[metrics-lib/master] Remove 604 checkstyle complaints. - tor-commits

31 Jan 2017

commit c3079ae2ecbed0994273b7986e3cf19160f55153
Author: Karsten Loesing karsten.loesing@gmx.net
Date:   Wed Jan 25 11:27:09 2017 +0100
Remove 604 checkstyle complaints.
Resolves #21144.
---
 .../descriptor/DescriptorSourceFactory.java        |   3 +-
 .../descriptor/impl/DescriptorReaderImpl.java      |   3 +-
 .../descriptor/DescriptorSourceFactoryTest.java    |  82 ++---
 .../descriptor/DummyCollectorImplementation.java   |  15 +
 .../descriptor/DummyDownloaderImplementation.java  |  15 +
 .../descriptor/DummyParserImplementation.java      |  15 +
 .../descriptor/DummyReaderImplementation.java      |  15 +
 .../descriptor/benchmark/MeasurePerformance.java   |  22 +-
 .../descriptor/impl/BridgeNetworkStatusTest.java   |  24 +-
 .../descriptor/impl/ConsensusBuilder.java          |  55 +++-
 .../impl/DescriptorCollectorImplTest.java          |   5 +-
 .../descriptor/impl/DescriptorReaderImplTest.java  |   1 +
 .../descriptor/impl/ExitListImplTest.java          |  10 +-
 .../impl/ExtraInfoDescriptorImplTest.java          | 231 ++++++++++----
 .../descriptor/impl/MicrodescriptorImplTest.java   |  16 +-
 .../impl/RelayNetworkStatusConsensusImplTest.java  |  97 ++++--
 .../impl/RelayNetworkStatusImplTest.java           |  47 ++-
 .../impl/RelayNetworkStatusVoteImplTest.java       | 111 +++++--
 .../descriptor/impl/ServerDescriptorImplTest.java  | 338 ++++++++++++---------
 .../descriptor/impl/TorperfResultImplTest.java     |  10 +-
 20 files changed, 772 insertions(+), 343 deletions(-)

diff --git a/src/main/java/org/torproject/descriptor/DescriptorSourceFactory.java b/src/main/java/org/torproject/descriptor/DescriptorSourceFactory.java
index efdc5cf..77d8740 100644
--- a/src/main/java/org/torproject/descriptor/DescriptorSourceFactory.java
+++ b/src/main/java/org/torproject/descriptor/DescriptorSourceFactory.java
@@ -34,7 +34,8 @@ import org.slf4j.LoggerFactory;
  * descriptor downloader:</p>
  *
  * <p><code>
- *  java -Ddescriptor.downloader=my.special.descriptorimpl.Downloader my.app.Mainclass
+ *  java -Ddescriptor.downloader=my.special.descriptorimpl.Downloader \
+ *      my.app.Mainclass
  * </code></p>
  *
  * @since 1.0.0
diff --git a/src/main/java/org/torproject/descriptor/impl/DescriptorReaderImpl.java b/src/main/java/org/torproject/descriptor/impl/DescriptorReaderImpl.java
index 2cbb6c8..cb14588 100644
--- a/src/main/java/org/torproject/descriptor/impl/DescriptorReaderImpl.java
+++ b/src/main/java/org/torproject/descriptor/impl/DescriptorReaderImpl.java
@@ -36,7 +36,8 @@ import java.util.TreeMap;
public class DescriptorReaderImpl implements DescriptorReader {
-  private static Logger log = LoggerFactory.getLogger(DescriptorReaderImpl.class);
+  private static Logger log = LoggerFactory.getLogger(
+      DescriptorReaderImpl.class);
   private boolean hasStartedReading = false;
private List<File> directories = new ArrayList<>();
diff --git a/src/test/java/org/torproject/descriptor/DescriptorSourceFactoryTest.java b/src/test/java/org/torproject/descriptor/DescriptorSourceFactoryTest.java
index d8990ac..9e0b5ff 100644
--- a/src/test/java/org/torproject/descriptor/DescriptorSourceFactoryTest.java
+++ b/src/test/java/org/torproject/descriptor/DescriptorSourceFactoryTest.java
@@ -1,42 +1,46 @@
 /* Copyright 2016--2017 The Tor Project
  * See LICENSE for licensing information */
+
 package org.torproject.descriptor;
-import static org.torproject.descriptor.DescriptorSourceFactory.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+import static org.torproject.descriptor.DescriptorSourceFactory.COLLECTOR_DEFAULT;
+import static org.torproject.descriptor.DescriptorSourceFactory.COLLECTOR_PROPERTY;
+import static org.torproject.descriptor.DescriptorSourceFactory.DOWNLOADER_DEFAULT;
+import static org.torproject.descriptor.DescriptorSourceFactory.DOWNLOADER_PROPERTY;
+import static org.torproject.descriptor.DescriptorSourceFactory.PARSER_DEFAULT;
+import static org.torproject.descriptor.DescriptorSourceFactory.PARSER_PROPERTY;
+import static org.torproject.descriptor.DescriptorSourceFactory.READER_DEFAULT;
+import static org.torproject.descriptor.DescriptorSourceFactory.READER_PROPERTY;
-import org.torproject.descriptor.DescriptorCollector;
-import org.torproject.descriptor.DescriptorDownloader;
-import org.torproject.descriptor.DescriptorParser;
-import org.torproject.descriptor.DescriptorReader;
-import org.torproject.descriptor.ImplementationNotAccessibleException;
 import org.torproject.descriptor.impl.DescriptorDownloaderImpl;
 import org.torproject.descriptor.impl.DescriptorParserImpl;
 import org.torproject.descriptor.impl.DescriptorReaderImpl;
 import org.torproject.descriptor.index.DescriptorIndexCollector;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-
 import org.junit.Test;
-import java.lang.reflect.Method;
 import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
public class DescriptorSourceFactoryTest {
-  private final static String[] properties = new String[]{
-      COLLECTOR_PROPERTY, DOWNLOADER_PROPERTY, PARSER_PROPERTY, READER_PROPERTY};
-  private final static String[] defaults = new String[]{
-      COLLECTOR_DEFAULT, DOWNLOADER_DEFAULT, PARSER_DEFAULT, READER_DEFAULT};
+  private static final String[] properties = new String[] { COLLECTOR_PROPERTY,
+      DOWNLOADER_PROPERTY, PARSER_PROPERTY, READER_PROPERTY };
+
+  private static final String[] defaults = new String[] { COLLECTOR_DEFAULT,
+      DOWNLOADER_DEFAULT, PARSER_DEFAULT, READER_DEFAULT };
@Test()
   public void testDefaults() {
     setProperties(defaults);
-    DescriptorCollector dc = DescriptorSourceFactory.createDescriptorCollector();
+    DescriptorCollector dc =
+        DescriptorSourceFactory.createDescriptorCollector();
     assertTrue(dc instanceof DescriptorIndexCollector);
-    DescriptorDownloader dd = DescriptorSourceFactory.createDescriptorDownloader();
+    DescriptorDownloader dd =
+        DescriptorSourceFactory.createDescriptorDownloader();
     assertTrue(dd instanceof DescriptorDownloaderImpl);
     DescriptorParser dp = DescriptorSourceFactory.createDescriptorParser();
     assertTrue(dp instanceof DescriptorParserImpl);
@@ -66,7 +70,7 @@ public class DescriptorSourceFactoryTest {
       retrieve.setAccessible(true);
       retrieve.invoke(null, "unknown.property");
     } catch (InvocationTargetException ite) {
-      if(ite.getCause() instanceof ImplementationNotAccessibleException) {
+      if (ite.getCause() instanceof ImplementationNotAccessibleException) {
         return;
       } else {
         fail("Cause was " + ite.getCause()
@@ -79,16 +83,17 @@ public class DescriptorSourceFactoryTest {
@Test()
   public void testProperties() {
-    setProperties(new String[]{
+    setProperties(new String[] {
         "org.torproject.descriptor.DummyCollectorImplementation",
         "org.torproject.descriptor.DummyDownloaderImplementation",
         "org.torproject.descriptor.DummyParserImplementation",
-        "org.torproject.descriptor.DummyReaderImplementation",
-      });
-    DescriptorCollector dc = DescriptorSourceFactory.createDescriptorCollector();
+        "org.torproject.descriptor.DummyReaderImplementation" });
+    DescriptorCollector dc =
+        DescriptorSourceFactory.createDescriptorCollector();
     assertTrue(dc instanceof DummyCollectorImplementation);
     assertEquals(1, DummyCollectorImplementation.count);
-    DescriptorDownloader dd = DescriptorSourceFactory.createDescriptorDownloader();
+    DescriptorDownloader dd =
+        DescriptorSourceFactory.createDescriptorDownloader();
     assertTrue(dd instanceof DummyDownloaderImplementation);
     assertEquals(1, DummyDownloaderImplementation.count);
     DescriptorParser dp = DescriptorSourceFactory.createDescriptorParser();
@@ -98,33 +103,4 @@ public class DescriptorSourceFactoryTest {
     assertTrue(dr instanceof DummyReaderImplementation);
     assertEquals(1, DummyReaderImplementation.count);
   }
-
-}
-
-class DummyCollectorImplementation extends DescriptorIndexCollector {
-  static int count;
-  public DummyCollectorImplementation() {
-    count++;
-  }
-}
-
-class DummyDownloaderImplementation extends DescriptorDownloaderImpl {
-  static int count;
-  public DummyDownloaderImplementation() {
-    count++;
-  }
-}
-
-class DummyParserImplementation extends DescriptorParserImpl {
-  static int count;
-  public DummyParserImplementation() {
-    count++;
-  }
-}
-
-class DummyReaderImplementation extends DescriptorReaderImpl {
-  static int count;
-  public DummyReaderImplementation() {
-    count++;
-  }
 }
diff --git a/src/test/java/org/torproject/descriptor/DummyCollectorImplementation.java b/src/test/java/org/torproject/descriptor/DummyCollectorImplementation.java
new file mode 100644
index 0000000..130a718
--- /dev/null
+++ b/src/test/java/org/torproject/descriptor/DummyCollectorImplementation.java
@@ -0,0 +1,15 @@
+/* Copyright 2016--2017 The Tor Project
+ * See LICENSE for licensing information */
+
+package org.torproject.descriptor;
+
+import org.torproject.descriptor.index.DescriptorIndexCollector;
+
+class DummyCollectorImplementation extends DescriptorIndexCollector {
+
+  static int count;
+
+  public DummyCollectorImplementation() {
+    count++;
+  }
+}
diff --git a/src/test/java/org/torproject/descriptor/DummyDownloaderImplementation.java b/src/test/java/org/torproject/descriptor/DummyDownloaderImplementation.java
new file mode 100644
index 0000000..dce3372
--- /dev/null
+++ b/src/test/java/org/torproject/descriptor/DummyDownloaderImplementation.java
@@ -0,0 +1,15 @@
+/* Copyright 2016--2017 The Tor Project
+ * See LICENSE for licensing information */
+
+package org.torproject.descriptor;
+
+import org.torproject.descriptor.impl.DescriptorDownloaderImpl;
+
+class DummyDownloaderImplementation extends DescriptorDownloaderImpl {
+
+  static int count;
+
+  public DummyDownloaderImplementation() {
+    count++;
+  }
+}
diff --git a/src/test/java/org/torproject/descriptor/DummyParserImplementation.java b/src/test/java/org/torproject/descriptor/DummyParserImplementation.java
new file mode 100644
index 0000000..42e67c9
--- /dev/null
+++ b/src/test/java/org/torproject/descriptor/DummyParserImplementation.java
@@ -0,0 +1,15 @@
+/* Copyright 2016--2017 The Tor Project
+ * See LICENSE for licensing information */
+
+package org.torproject.descriptor;
+
+import org.torproject.descriptor.impl.DescriptorParserImpl;
+
+class DummyParserImplementation extends DescriptorParserImpl {
+
+  static int count;
+
+  public DummyParserImplementation() {
+    count++;
+  }
+}
diff --git a/src/test/java/org/torproject/descriptor/DummyReaderImplementation.java b/src/test/java/org/torproject/descriptor/DummyReaderImplementation.java
new file mode 100644
index 0000000..8f74337
--- /dev/null
+++ b/src/test/java/org/torproject/descriptor/DummyReaderImplementation.java
@@ -0,0 +1,15 @@
+/* Copyright 2016--2017 The Tor Project
+ * See LICENSE for licensing information */
+
+package org.torproject.descriptor;
+
+import org.torproject.descriptor.impl.DescriptorReaderImpl;
+
+class DummyReaderImplementation extends DescriptorReaderImpl {
+
+  static int count;
+
+  public DummyReaderImplementation() {
+    count++;
+  }
+}
diff --git a/src/test/java/org/torproject/descriptor/benchmark/MeasurePerformance.java b/src/test/java/org/torproject/descriptor/benchmark/MeasurePerformance.java
index 4c36ae4..a0c923c 100644
--- a/src/test/java/org/torproject/descriptor/benchmark/MeasurePerformance.java
+++ b/src/test/java/org/torproject/descriptor/benchmark/MeasurePerformance.java
@@ -1,5 +1,6 @@
 /* Copyright 2016--2017 The Tor Project
  * See LICENSE for licensing information */
+
 package org.torproject.descriptor.benchmark;
import org.torproject.descriptor.Descriptor;
@@ -20,7 +21,7 @@ import java.util.SortedMap;
public class MeasurePerformance {
-  /* Check if all necessary files are available and then measure
+  /** Check if all necessary files are available and then measure
    * performance of some more or less common use cases. */
   public static void main(String[] args) {
     if (!filesAvailable()) {
@@ -88,8 +89,9 @@ public class MeasurePerformance {
   private static void measureAverageAdvertisedBandwidth(
       File tarballFileOrDirectory) {
     System.out.println("Starting measureAverageAdvertisedBandwidth");
-    long startedMillis = System.currentTimeMillis();
-    long sumAdvertisedBandwidth = 0, countedServerDescriptors = 0;
+    final long startedMillis = System.currentTimeMillis();
+    long sumAdvertisedBandwidth = 0;
+    long countedServerDescriptors = 0;
     DescriptorReader descriptorReader =
         DescriptorSourceFactory.createDescriptorReader();
     descriptorReader.addTarball(tarballFileOrDirectory);
@@ -125,7 +127,7 @@ public class MeasurePerformance {
private static void measureCountriesV3Requests(File tarballFile) {
     System.out.println("Starting measureCountriesV3Requests");
-    long startedMillis = System.currentTimeMillis();
+    final long startedMillis = System.currentTimeMillis();
     Set<String> countries = new HashSet<>();
     long countedExtraInfoDescriptors = 0;
     DescriptorReader descriptorReader =
@@ -165,9 +167,10 @@ public class MeasurePerformance {
   private static void measureAverageRelaysExit(
       File tarballFileOrDirectory) {
     System.out.println("Starting measureAverageRelaysExit");
-    long startedMillis = System.currentTimeMillis();
-    long totalRelaysWithExitFlag = 0L, totalRelays = 0L,
-        countedConsensuses = 0L;
+    final long startedMillis = System.currentTimeMillis();
+    long totalRelaysWithExitFlag = 0L;
+    long totalRelays = 0L;
+    long countedConsensuses = 0L;
     DescriptorReader descriptorReader =
         DescriptorSourceFactory.createDescriptorReader();
     descriptorReader.addTarball(tarballFileOrDirectory);
@@ -212,8 +215,9 @@ public class MeasurePerformance {
       File tarballFile) {
     System.out.println("Starting "
         + "measureFractionRelaysExit80Microdescriptors");
-    long startedMillis = System.currentTimeMillis();
-    long totalRelaysWithExitFlag = 0L, countedMicrodescriptors = 0L;
+    final long startedMillis = System.currentTimeMillis();
+    long totalRelaysWithExitFlag = 0L;
+    long countedMicrodescriptors = 0L;
     DescriptorReader descriptorReader =
         DescriptorSourceFactory.createDescriptorReader();
     descriptorReader.addTarball(tarballFile);
diff --git a/src/test/java/org/torproject/descriptor/impl/BridgeNetworkStatusTest.java b/src/test/java/org/torproject/descriptor/impl/BridgeNetworkStatusTest.java
index d1a083e..8720d7b 100644
--- a/src/test/java/org/torproject/descriptor/impl/BridgeNetworkStatusTest.java
+++ b/src/test/java/org/torproject/descriptor/impl/BridgeNetworkStatusTest.java
@@ -1,17 +1,19 @@
 /* Copyright 2015--2017 The Tor Project
  * See LICENSE for licensing information */
+
 package org.torproject.descriptor.impl;
import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.junit.Test;
 import org.torproject.descriptor.BridgeNetworkStatus;
 import org.torproject.descriptor.DescriptorParseException;
+import org.junit.Test;
+
+import java.util.ArrayList;
+import java.util.List;
+
 /* Test parsing of bridge network statuses.  Some of the parsing code is
  * already tested in the consensus/vote-parsing tests. */
 public class BridgeNetworkStatusTest {
@@ -19,8 +21,10 @@ public class BridgeNetworkStatusTest {
   /* Helper class to build a bridge network status based on default data
    * and modifications requested by test methods. */
   private static class StatusBuilder {
+
     private String fileName = "20151121-173936-"
         + "4A0CCD2DDC7995083D73F5D667100C8A5831F16D";
+
     private static BridgeNetworkStatus
         createWithFileName(String fileName)
         throws DescriptorParseException {
@@ -29,7 +33,9 @@ public class BridgeNetworkStatusTest {
       return new BridgeNetworkStatusImpl(sb.buildStatus(), sb.fileName,
           true);
     }
+
     private String publishedLine = "published 2015-11-21 17:39:36";
+
     private static BridgeNetworkStatus
         createWithPublishedLine(String line)
         throws DescriptorParseException {
@@ -38,11 +44,13 @@ public class BridgeNetworkStatusTest {
       return new BridgeNetworkStatusImpl(sb.buildStatus(), sb.fileName,
           true);
     }
+
     private String flagThresholdsLine = "flag-thresholds "
         + "stable-uptime=3105080 stable-mtbf=2450615 fast-speed=55000 "
         + "guard-wfu=98.000% guard-tk=691200 guard-bw-inc-exits=337000 "
         + "guard-bw-exc-exits=339000 enough-mtbf=1 "
         + "ignoring-advertised-bws=0";
+
     private static BridgeNetworkStatus
         createWithFlagThresholdsLine(String line)
         throws DescriptorParseException {
@@ -51,8 +59,11 @@ public class BridgeNetworkStatusTest {
       return new BridgeNetworkStatusImpl(sb.buildStatus(), sb.fileName,
           true);
     }
+
     private List<String> statusEntries = new ArrayList<>();
+
     private String unrecognizedHeaderLine = null;
+
     protected static BridgeNetworkStatus
         createWithUnrecognizedHeaderLine(String line,
         boolean failUnrecognizedDescriptorLines)
@@ -62,7 +73,9 @@ public class BridgeNetworkStatusTest {
       return new BridgeNetworkStatusImpl(sb.buildStatus(), sb.fileName,
           failUnrecognizedDescriptorLines);
     }
+
     private String unrecognizedStatusEntryLine = null;
+
     protected static BridgeNetworkStatus
         createWithUnrecognizedStatusEntryLine(String line,
         boolean failUnrecognizedDescriptorLines)
@@ -79,12 +92,14 @@ public class BridgeNetworkStatusTest {
           + "10.153.163.200 443 0\ns Fast Running Stable Valid\n"
           + "w Bandwidth=264\np reject 1-65535");
     }
+
     private byte[] buildStatus() {
       StringBuilder sb = new StringBuilder();
       this.appendHeader(sb);
       this.appendStatusEntries(sb);
       return sb.toString().getBytes();
     }
+
     private void appendHeader(StringBuilder sb) {
       if (this.publishedLine != null) {
         sb.append(this.publishedLine).append("\n");
@@ -96,6 +111,7 @@ public class BridgeNetworkStatusTest {
         sb.append(this.unrecognizedHeaderLine).append("\n");
       }
     }
+
     private void appendStatusEntries(StringBuilder sb) {
       for (String statusEntry : this.statusEntries) {
         sb.append(statusEntry).append("\n");
diff --git a/src/test/java/org/torproject/descriptor/impl/ConsensusBuilder.java b/src/test/java/org/torproject/descriptor/impl/ConsensusBuilder.java
index fccd33b..b765be6 100644
--- a/src/test/java/org/torproject/descriptor/impl/ConsensusBuilder.java
+++ b/src/test/java/org/torproject/descriptor/impl/ConsensusBuilder.java
@@ -1,17 +1,20 @@
 /* Copyright 2012--2017 The Tor Project
  * See LICENSE for licensing information */
+
 package org.torproject.descriptor.impl;
import org.torproject.descriptor.DescriptorParseException;
+import org.torproject.descriptor.RelayNetworkStatusConsensus;
+
 import java.util.ArrayList;
 import java.util.List;
-import org.torproject.descriptor.RelayNetworkStatusConsensus;
-
 /* Helper class to build a consensus based on default data and
  * modifications requested by test methods. */
 public class ConsensusBuilder {
+
   String networkStatusVersionLine = "network-status-version 3";
+
   protected static RelayNetworkStatusConsensus
       createWithNetworkStatusVersionLine(String line)
       throws DescriptorParseException {
@@ -19,7 +22,9 @@ public class ConsensusBuilder {
     cb.networkStatusVersionLine = line;
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(), true);
   }
+
   private String voteStatusLine = "vote-status consensus";
+
   protected static RelayNetworkStatusConsensus
       createWithVoteStatusLine(String line)
       throws DescriptorParseException {
@@ -27,7 +32,9 @@ public class ConsensusBuilder {
     cb.voteStatusLine = line;
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(), true);
   }
+
   private String consensusMethodLine = "consensus-method 11";
+
   protected static RelayNetworkStatusConsensus
       createWithConsensusMethodLine(String line)
       throws DescriptorParseException {
@@ -35,7 +42,9 @@ public class ConsensusBuilder {
     cb.consensusMethodLine = line;
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(), true);
   }
+
   private String validAfterLine = "valid-after 2011-11-30 09:00:00";
+
   protected static RelayNetworkStatusConsensus
       createWithValidAfterLine(String line)
       throws DescriptorParseException {
@@ -43,7 +52,9 @@ public class ConsensusBuilder {
     cb.validAfterLine = line;
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(), true);
   }
+
   private String freshUntilLine = "fresh-until 2011-11-30 10:00:00";
+
   protected static RelayNetworkStatusConsensus
       createWithFreshUntilLine(String line)
       throws DescriptorParseException {
@@ -51,7 +62,9 @@ public class ConsensusBuilder {
     cb.freshUntilLine = line;
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(), true);
   }
+
   private String validUntilLine = "valid-until 2011-11-30 12:00:00";
+
   protected static RelayNetworkStatusConsensus
       createWithValidUntilLine(String line)
       throws DescriptorParseException {
@@ -59,7 +72,9 @@ public class ConsensusBuilder {
     cb.validUntilLine = line;
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(), true);
   }
+
   private String votingDelayLine = "voting-delay 300 300";
+
   protected static RelayNetworkStatusConsensus
       createWithVotingDelayLine(String line)
       throws DescriptorParseException {
@@ -67,8 +82,10 @@ public class ConsensusBuilder {
     cb.votingDelayLine = line;
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(), true);
   }
+
   String clientVersionsLine = "client-versions 0.2.1.31,"
       + "0.2.2.34,0.2.3.6-alpha,0.2.3.7-alpha,0.2.3.8-alpha";
+
   protected static RelayNetworkStatusConsensus
       createWithClientVersionsLine(String line)
       throws DescriptorParseException {
@@ -76,8 +93,10 @@ public class ConsensusBuilder {
     cb.clientVersionsLine = line;
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(), true);
   }
+
   String serverVersionsLine = "server-versions 0.2.1.31,"
       + "0.2.2.34,0.2.3.6-alpha,0.2.3.7-alpha,0.2.3.8-alpha";
+
   protected static RelayNetworkStatusConsensus
       createWithServerVersionsLine(String line)
       throws DescriptorParseException {
@@ -85,7 +104,9 @@ public class ConsensusBuilder {
     cb.serverVersionsLine = line;
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(), true);
   }
+
   private String packageLines = null;
+
   protected static RelayNetworkStatusConsensus
       createWithPackageLines(String lines)
       throws DescriptorParseException {
@@ -93,8 +114,10 @@ public class ConsensusBuilder {
     cb.packageLines = lines;
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(), true);
   }
+
   private String knownFlagsLine = "known-flags Authority BadExit Exit "
       + "Fast Guard HSDir Named Running Stable Unnamed V2Dir Valid";
+
   protected static RelayNetworkStatusConsensus
       createWithKnownFlagsLine(String line)
       throws DescriptorParseException {
@@ -102,11 +125,13 @@ public class ConsensusBuilder {
     cb.knownFlagsLine = line;
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(), true);
   }
+
   private String paramsLine = "params "
       + "CircuitPriorityHalflifeMsec=30000 bwauthbestratio=1 "
       + "bwauthcircs=1 bwauthdescbw=0 bwauthkp=10000 bwauthpid=1 "
       + "bwauthtd=5000 bwauthti=50000 bwauthtidecay=5000 cbtnummodes=3 "
       + "cbtquantile=80 circwindow=1000 refuseunknownexits=1";
+
   protected static RelayNetworkStatusConsensus
       createWithParamsLine(String line)
       throws DescriptorParseException {
@@ -114,12 +139,17 @@ public class ConsensusBuilder {
     cb.paramsLine = line;
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(), true);
   }
+
   List<String> dirSources = new ArrayList<>();
+
   List<String> statusEntries = new ArrayList<>();
+
   private String directoryFooterLine = "directory-footer";
+
   protected void setDirectoryFooterLine(String line) {
     this.directoryFooterLine = line;
   }
+
   protected static RelayNetworkStatusConsensus
       createWithDirectoryFooterLine(String line)
       throws DescriptorParseException {
@@ -127,13 +157,16 @@ public class ConsensusBuilder {
     cb.directoryFooterLine = line;
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(), true);
   }
+
   private String bandwidthWeightsLine = "bandwidth-weights Wbd=285 "
       + "Wbe=0 Wbg=0 Wbm=10000 Wdb=10000 Web=10000 Wed=1021 Wee=10000 "
       + "Weg=1021 Wem=10000 Wgb=10000 Wgd=8694 Wgg=10000 Wgm=10000 "
       + "Wmb=10000 Wmd=285 Wme=0 Wmg=0 Wmm=10000";
+
   protected void setBandwidthWeightsLine(String line) {
     this.bandwidthWeightsLine = line;
   }
+
   protected static RelayNetworkStatusConsensus
       createWithBandwidthWeightsLine(String line)
       throws DescriptorParseException {
@@ -141,11 +174,15 @@ public class ConsensusBuilder {
     cb.bandwidthWeightsLine = line;
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(), true);
   }
+
   private List<String> directorySignatures = new ArrayList<>();
+
   protected void addDirectorySignature(String directorySignatureString) {
     this.directorySignatures.add(directorySignatureString);
   }
+
   private String unrecognizedHeaderLine = null;
+
   protected static RelayNetworkStatusConsensus
       createWithUnrecognizedHeaderLine(String line,
       boolean failUnrecognizedDescriptorLines)
@@ -155,7 +192,9 @@ public class ConsensusBuilder {
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(),
         failUnrecognizedDescriptorLines);
   }
+
   private String unrecognizedDirSourceLine = null;
+
   protected static RelayNetworkStatusConsensus
       createWithUnrecognizedDirSourceLine(String line,
       boolean failUnrecognizedDescriptorLines)
@@ -165,7 +204,9 @@ public class ConsensusBuilder {
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(),
         failUnrecognizedDescriptorLines);
   }
+
   private String unrecognizedStatusEntryLine = null;
+
   protected static RelayNetworkStatusConsensus
       createWithUnrecognizedStatusEntryLine(String line,
       boolean failUnrecognizedDescriptorLines)
@@ -175,7 +216,9 @@ public class ConsensusBuilder {
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(),
         failUnrecognizedDescriptorLines);
   }
+
   private String unrecognizedFooterLine = null;
+
   protected static RelayNetworkStatusConsensus
       createWithUnrecognizedFooterLine(String line,
       boolean failUnrecognizedDescriptorLines)
@@ -185,7 +228,9 @@ public class ConsensusBuilder {
     return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(),
         failUnrecognizedDescriptorLines);
   }
+
   private String unrecognizedDirectorySignatureLine = null;
+
   protected static RelayNetworkStatusConsensus
       createWithUnrecognizedDirectorySignatureLine(String line,
       boolean failUnrecognizedDescriptorLines)
@@ -232,6 +277,7 @@ public class ConsensusBuilder {
         + "oQA/qeby7E\n5374pPPL6WwCLJHkKtk21S9oHDmFBdlZq7JWQelWlVM=\n"
         + "-----END SIGNATURE-----");
   }
+
   protected byte[] buildConsensus() {
     StringBuilder sb = new StringBuilder();
     this.appendHeader(sb);
@@ -241,6 +287,7 @@ public class ConsensusBuilder {
     this.appendDirectorySignatures(sb);
     return sb.toString().getBytes();
   }
+
   private void appendHeader(StringBuilder sb) {
     if (this.networkStatusVersionLine != null) {
       sb.append(this.networkStatusVersionLine).append("\n");
@@ -282,6 +329,7 @@ public class ConsensusBuilder {
       sb.append(this.unrecognizedHeaderLine).append("\n");
     }
   }
+
   private void appendDirSources(StringBuilder sb) {
     for (String dirSource : this.dirSources) {
       sb.append(dirSource).append("\n");
@@ -290,6 +338,7 @@ public class ConsensusBuilder {
       sb.append(this.unrecognizedDirSourceLine).append("\n");
     }
   }
+
   private void appendStatusEntries(StringBuilder sb) {
     for (String statusEntry : this.statusEntries) {
       sb.append(statusEntry).append("\n");
@@ -298,6 +347,7 @@ public class ConsensusBuilder {
       sb.append(this.unrecognizedStatusEntryLine).append("\n");
     }
   }
+
   private void appendFooter(StringBuilder sb) {
     if (this.directoryFooterLine != null) {
       sb.append(this.directoryFooterLine).append("\n");
@@ -309,6 +359,7 @@ public class ConsensusBuilder {
       sb.append(this.unrecognizedFooterLine).append("\n");
     }
   }
+
   private void appendDirectorySignatures(StringBuilder sb) {
     for (String directorySignature : this.directorySignatures) {
       sb.append(directorySignature).append("\n");
diff --git a/src/test/java/org/torproject/descriptor/impl/DescriptorCollectorImplTest.java b/src/test/java/org/torproject/descriptor/impl/DescriptorCollectorImplTest.java
index ad34528..45752b2 100644
--- a/src/test/java/org/torproject/descriptor/impl/DescriptorCollectorImplTest.java
+++ b/src/test/java/org/torproject/descriptor/impl/DescriptorCollectorImplTest.java
@@ -1,5 +1,6 @@
 /* Copyright 2015--2017 The Tor Project
  * See LICENSE for licensing information */
+
 package org.torproject.descriptor.impl;
import static org.junit.Assert.assertEquals;
@@ -8,10 +9,10 @@ import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertSame;
 import static org.junit.Assert.assertTrue;
-import java.util.SortedMap;
-
 import org.junit.Test;
+import java.util.SortedMap;
+
 public class DescriptorCollectorImplTest {
private static final String REMOTE_DIRECTORY_CONSENSUSES =
diff --git a/src/test/java/org/torproject/descriptor/impl/DescriptorReaderImplTest.java b/src/test/java/org/torproject/descriptor/impl/DescriptorReaderImplTest.java
index 5a418b9..0d3bdcf 100644
--- a/src/test/java/org/torproject/descriptor/impl/DescriptorReaderImplTest.java
+++ b/src/test/java/org/torproject/descriptor/impl/DescriptorReaderImplTest.java
@@ -1,5 +1,6 @@
 /* Copyright 2016--2017 The Tor Project
  * See LICENSE for licensing information */
+
 package org.torproject.descriptor.impl;
import static org.junit.Assert.assertEquals;
diff --git a/src/test/java/org/torproject/descriptor/impl/ExitListImplTest.java b/src/test/java/org/torproject/descriptor/impl/ExitListImplTest.java
index 8bc81f9..916c4df 100644
--- a/src/test/java/org/torproject/descriptor/impl/ExitListImplTest.java
+++ b/src/test/java/org/torproject/descriptor/impl/ExitListImplTest.java
@@ -1,17 +1,19 @@
 /* Copyright 2015--2017 The Tor Project
  * See LICENSE for licensing information */
+
 package org.torproject.descriptor.impl;
import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
-import java.util.HashMap;
-import java.util.Map;
-
-import org.junit.Test;
 import org.torproject.descriptor.DescriptorParseException;
 import org.torproject.descriptor.ExitListEntry;
+import org.junit.Test;
+
+import java.util.HashMap;
+import java.util.Map;
+
 public class ExitListImplTest {
@Test()
diff --git a/src/test/java/org/torproject/descriptor/impl/ExtraInfoDescriptorImplTest.java b/src/test/java/org/torproject/descriptor/impl/ExtraInfoDescriptorImplTest.java
index fb38c86..096314e 100644
--- a/src/test/java/org/torproject/descriptor/impl/ExtraInfoDescriptorImplTest.java
+++ b/src/test/java/org/torproject/descriptor/impl/ExtraInfoDescriptorImplTest.java
@@ -1,5 +1,6 @@
 /* Copyright 2012--2017 The Tor Project
  * See LICENSE for licensing information */
+
 package org.torproject.descriptor.impl;
import static org.junit.Assert.assertEquals;
@@ -7,6 +8,13 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
+import org.torproject.descriptor.BridgeExtraInfoDescriptor;
+import org.torproject.descriptor.DescriptorParseException;
+import org.torproject.descriptor.ExtraInfoDescriptor;
+import org.torproject.descriptor.RelayExtraInfoDescriptor;
+
+import org.junit.Test;
+
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.util.ArrayList;
@@ -14,138 +22,166 @@ import java.util.List;
 import java.util.Map;
 import java.util.SortedMap;
-import org.junit.Test;
-import org.torproject.descriptor.BridgeExtraInfoDescriptor;
-import org.torproject.descriptor.DescriptorParseException;
-import org.torproject.descriptor.ExtraInfoDescriptor;
-import org.torproject.descriptor.RelayExtraInfoDescriptor;
-
 /* Test parsing of extra-info descriptors. */
 public class ExtraInfoDescriptorImplTest {
/* Helper class to build a descriptor based on default data and
    * modifications requested by test methods. */
   private static class DescriptorBuilder {
+
     private String extraInfoLine = "extra-info chaoscomputerclub5 "
         + "A9C039A5FD02FCA06303DCFAABE25C5912C63B26";
+
     private static ExtraInfoDescriptor createWithExtraInfoLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.extraInfoLine = line;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String publishedLine = "published 2012-02-11 09:08:36";
+
     private static ExtraInfoDescriptor createWithPublishedLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.publishedLine = line;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String writeHistoryLine = "write-history 2012-02-11 09:03:39 "
         + "(900 s) 4713350144,4723824640,4710717440,4572675072";
+
     private static ExtraInfoDescriptor createWithWriteHistoryLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.writeHistoryLine = line;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String readHistoryLine = "read-history 2012-02-11 09:03:39 "
         + "(900 s) 4707695616,4699666432,4650004480,4489718784";
+
     private static ExtraInfoDescriptor createWithReadHistoryLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.readHistoryLine = line;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String dirreqWriteHistoryLine = "dirreq-write-history "
         + "2012-02-11 09:03:39 (900 s) 81281024,64996352,60625920,"
         + "67922944";
+
     private static ExtraInfoDescriptor createWithDirreqWriteHistoryLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.dirreqWriteHistoryLine = line;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String dirreqReadHistoryLine = "dirreq-read-history "
         + "2012-02-11 09:03:39 (900 s) 17074176,16235520,16005120,"
         + "16209920";
+
     private static ExtraInfoDescriptor createWithDirreqReadHistoryLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.dirreqReadHistoryLine = line;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String geoipDbDigestLine = null;
+
     private static ExtraInfoDescriptor createWithGeoipDbDigestLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.geoipDbDigestLine = line;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String geoip6DbDigestLine = null;
+
     private static ExtraInfoDescriptor createWithGeoip6DbDigestLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.geoip6DbDigestLine = line;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String geoipStatsLines = null;
+
     private static ExtraInfoDescriptor createWithGeoipStatsLines(
         String lines) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.geoipStatsLines = lines;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String dirreqStatsLines = null;
+
     private static ExtraInfoDescriptor createWithDirreqStatsLines(
         String lines) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.dirreqStatsLines = lines;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String entryStatsLines = null;
+
     private static ExtraInfoDescriptor createWithEntryStatsLines(
         String lines) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.entryStatsLines = lines;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String cellStatsLines = null;
+
     private static ExtraInfoDescriptor createWithCellStatsLines(
         String lines) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.cellStatsLines = lines;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String connBiDirectLine = null;
+
     private static ExtraInfoDescriptor createWithConnBiDirectLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.connBiDirectLine = line;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String exitStatsLines = null;
+
     private static ExtraInfoDescriptor createWithExitStatsLines(
         String lines) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.exitStatsLines = lines;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String bridgeStatsLines = null;
+
     private static ExtraInfoDescriptor createWithBridgeStatsLines(
         String lines) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.bridgeStatsLines = lines;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String hidservStatsLines = null;
+
     private static ExtraInfoDescriptor createWithHidservStatsLines(
         String lines) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.hidservStatsLines = lines;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String unrecognizedLine = null;
+
     private static ExtraInfoDescriptor createWithUnrecognizedLine(
         String line, boolean failUnrecognizedDescriptorLines)
         throws DescriptorParseException {
@@ -154,7 +190,9 @@ public class ExtraInfoDescriptorImplTest {
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(),
           failUnrecognizedDescriptorLines);
     }
+
     private byte[] nonAsciiLineBytes = null;
+
     private static ExtraInfoDescriptor createWithNonAsciiLineBytes(
         byte[] lineBytes, boolean failUnrecognizedDescriptorLines)
         throws DescriptorParseException {
@@ -163,20 +201,27 @@ public class ExtraInfoDescriptorImplTest {
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(),
           failUnrecognizedDescriptorLines);
     }
+
     private String routerSignatureLines = "router-signature\n"
         + "-----BEGIN SIGNATURE-----\n"
         + "o4j+kH8UQfjBwepUnr99v0ebN8RpzHJ/lqYsTojXHy9kMr1RNI9IDeSzA7PSqT"
         + "uV\n4PL8QsGtlfwthtIoZpB2srZeyN/mcpA9fa1JXUrt/UN9K/+32Cyaad7h0n"
         + "HE6Xfb\njqpXDpnBpvk4zjmzjjKYnIsUWTnADmu0fo3xTRqXi7g=\n"
         + "-----END SIGNATURE-----";
+
     private static ExtraInfoDescriptor createWithRouterSignatureLines(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.routerSignatureLines = line;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
-    private String identityEd25519Lines = null,
-        masterKeyEd25519Line = null, routerSigEd25519Line = null;
+
+    private String identityEd25519Lines = null;
+
+    private String masterKeyEd25519Line = null;
+
+    private String routerSigEd25519Line = null;
+
     private static ExtraInfoDescriptor createWithEd25519Lines(
         String identityEd25519Lines, String masterKeyEd25519Line,
         String routerSigEd25519Line) throws DescriptorParseException {
@@ -186,6 +231,7 @@ public class ExtraInfoDescriptorImplTest {
       db.routerSigEd25519Line = routerSigEd25519Line;
       return new RelayExtraInfoDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private byte[] buildDescriptor() {
       StringBuilder sb = new StringBuilder();
       if (this.extraInfoLine != null) {
@@ -272,8 +318,10 @@ public class ExtraInfoDescriptorImplTest {
   /* Helper class to build a set of geoip-stats lines based on default
    * data and modifications requested by test methods. */
   private static class GeoipStatsBuilder {
+
     private String geoipStartTimeLine = "geoip-start-time 2012-02-10 "
         + "18:32:51";
+
     private static ExtraInfoDescriptor createWithGeoipStartTimeLine(
         String line) throws DescriptorParseException {
       GeoipStatsBuilder gsb = new GeoipStatsBuilder();
@@ -281,8 +329,10 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithGeoipStatsLines(
           gsb.buildGeoipStatsLines());
     }
+
     private String geoipClientOriginsLine = "geoip-client-origins "
         + "de=1152,cn=896,us=712,it=504,ru=352,fr=208,gb=208,ir=200";
+
     private static ExtraInfoDescriptor createWithGeoipClientOriginsLine(
         String line) throws DescriptorParseException {
       GeoipStatsBuilder gsb = new GeoipStatsBuilder();
@@ -290,11 +340,13 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithGeoipStatsLines(
           gsb.buildGeoipStatsLines());
     }
+
     private static ExtraInfoDescriptor createWithDefaultLines()
         throws DescriptorParseException {
       return DescriptorBuilder.createWithGeoipStatsLines(
           new GeoipStatsBuilder().buildGeoipStatsLines());
     }
+
     private String buildGeoipStatsLines() {
       StringBuilder sb = new StringBuilder();
       if (this.geoipStartTimeLine != null) {
@@ -314,8 +366,10 @@ public class ExtraInfoDescriptorImplTest {
   /* Helper class to build a set of dirreq-stats lines based on default
    * data and modifications requested by test methods. */
   private static class DirreqStatsBuilder {
+
     private String dirreqStatsEndLine = "dirreq-stats-end 2012-02-11 "
         + "00:59:53 (86400 s)";
+
     private static ExtraInfoDescriptor createWithDirreqStatsEndLine(
         String line) throws DescriptorParseException {
       DirreqStatsBuilder dsb = new DirreqStatsBuilder();
@@ -323,8 +377,10 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithDirreqStatsLines(
           dsb.buildDirreqStatsLines());
     }
+
     private String dirreqV3IpsLine = "dirreq-v3-ips us=1544,de=1056,"
         + "it=1032,fr=784,es=640,ru=440,br=312,gb=272,kr=224,sy=192";
+
     private static ExtraInfoDescriptor createWithDirreqV3IpsLine(
         String line) throws DescriptorParseException {
       DirreqStatsBuilder dsb = new DirreqStatsBuilder();
@@ -332,7 +388,9 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithDirreqStatsLines(
           dsb.buildDirreqStatsLines());
     }
+
     private String dirreqV2IpsLine = "dirreq-v2-ips ";
+
     private static ExtraInfoDescriptor createWithDirreqV2IpsLine(
         String line) throws DescriptorParseException {
       DirreqStatsBuilder dsb = new DirreqStatsBuilder();
@@ -340,8 +398,10 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithDirreqStatsLines(
           dsb.buildDirreqStatsLines());
     }
+
     private String dirreqV3ReqsLine = "dirreq-v3-reqs us=1744,de=1224,"
         + "it=1080,fr=832,es=664,ru=536,br=344,gb=296,kr=272,in=216";
+
     private static ExtraInfoDescriptor createWithDirreqV3ReqsLine(
         String line) throws DescriptorParseException {
       DirreqStatsBuilder dsb = new DirreqStatsBuilder();
@@ -349,7 +409,9 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithDirreqStatsLines(
           dsb.buildDirreqStatsLines());
     }
+
     private String dirreqV2ReqsLine = "dirreq-v2-reqs ";
+
     private static ExtraInfoDescriptor createWithDirreqV2ReqsLine(
         String line) throws DescriptorParseException {
       DirreqStatsBuilder dsb = new DirreqStatsBuilder();
@@ -357,9 +419,11 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithDirreqStatsLines(
           dsb.buildDirreqStatsLines());
     }
+
     private String dirreqV3RespLine = "dirreq-v3-resp ok=10848,"
         + "not-enough-sigs=8,unavailable=0,not-found=0,not-modified=0,"
         + "busy=80";
+
     private static ExtraInfoDescriptor createWithDirreqV3RespLine(
         String line) throws DescriptorParseException {
       DirreqStatsBuilder dsb = new DirreqStatsBuilder();
@@ -367,8 +431,10 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithDirreqStatsLines(
           dsb.buildDirreqStatsLines());
     }
+
     private String dirreqV2RespLine = "dirreq-v2-resp ok=0,unavailable=0,"
         + "not-found=1576,not-modified=0,busy=0";
+
     private static ExtraInfoDescriptor createWithDirreqV2RespLine(
         String line) throws DescriptorParseException {
       DirreqStatsBuilder dsb = new DirreqStatsBuilder();
@@ -376,7 +442,9 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithDirreqStatsLines(
           dsb.buildDirreqStatsLines());
     }
+
     private String dirreqV2ShareLine = "dirreq-v2-share 0.37%";
+
     private static ExtraInfoDescriptor createWithDirreqV2ShareLine(
         String line) throws DescriptorParseException {
       DirreqStatsBuilder dsb = new DirreqStatsBuilder();
@@ -384,7 +452,9 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithDirreqStatsLines(
           dsb.buildDirreqStatsLines());
     }
+
     private String dirreqV3ShareLine = "dirreq-v3-share 0.37%";
+
     private static ExtraInfoDescriptor createWithDirreqV3ShareLine(
         String line) throws DescriptorParseException {
       DirreqStatsBuilder dsb = new DirreqStatsBuilder();
@@ -392,10 +462,12 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithDirreqStatsLines(
           dsb.buildDirreqStatsLines());
     }
+
     private String dirreqV3DirectDlLine = "dirreq-v3-direct-dl "
         + "complete=36,timeout=4,running=0,min=7538,d1=20224,d2=28950,"
         + "q1=40969,d3=55786,d4=145813,md=199164,d6=267230,d7=480900,"
         + "q3=481049,d8=531276,d9=778086,max=15079428";
+
     private static ExtraInfoDescriptor createWithDirreqV3DirectDlLine(
         String line) throws DescriptorParseException {
       DirreqStatsBuilder dsb = new DirreqStatsBuilder();
@@ -403,8 +475,10 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithDirreqStatsLines(
           dsb.buildDirreqStatsLines());
     }
+
     private String dirreqV2DirectDlLine = "dirreq-v2-direct-dl "
         + "complete=0,timeout=0,running=0";
+
     private static ExtraInfoDescriptor createWithDirreqV2DirectDlLine(
         String line) throws DescriptorParseException {
       DirreqStatsBuilder dsb = new DirreqStatsBuilder();
@@ -412,10 +486,12 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithDirreqStatsLines(
           dsb.buildDirreqStatsLines());
     }
+
     private String dirreqV3TunneledDlLine = "dirreq-v3-tunneled-dl "
         + "complete=10608,timeout=204,running=4,min=507,d1=20399,"
         + "d2=27588,q1=29292,d3=30889,d4=40624,md=59967,d6=103333,"
         + "d7=161170,q3=209415,d8=256711,d9=452503,max=23417777";
+
     private static ExtraInfoDescriptor createWithDirreqV3TunneledDlLine(
         String line) throws DescriptorParseException {
       DirreqStatsBuilder dsb = new DirreqStatsBuilder();
@@ -423,8 +499,10 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithDirreqStatsLines(
           dsb.buildDirreqStatsLines());
     }
+
     private String dirreqV2TunneledDlLine = "dirreq-v2-tunneled-dl "
         + "complete=0,timeout=0,running=0";
+
     private static ExtraInfoDescriptor createWithDirreqV2TunneledDlLine(
         String line) throws DescriptorParseException {
       DirreqStatsBuilder dsb = new DirreqStatsBuilder();
@@ -432,11 +510,13 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithDirreqStatsLines(
           dsb.buildDirreqStatsLines());
     }
+
     private static ExtraInfoDescriptor createWithDefaultLines()
         throws DescriptorParseException {
       return DescriptorBuilder.createWithDirreqStatsLines(
           new DirreqStatsBuilder().buildDirreqStatsLines());
     }
+
     private String buildDirreqStatsLines() {
       StringBuilder sb = new StringBuilder();
       if (this.dirreqStatsEndLine != null) {
@@ -489,8 +569,10 @@ public class ExtraInfoDescriptorImplTest {
   /* Helper class to build a set of entry-stats lines based on default
    * data and modifications requested by test methods. */
   private static class EntryStatsBuilder {
+
     private String entryStatsEndLine = "entry-stats-end 2012-02-11 "
         + "01:59:39 (86400 s)";
+
     private static ExtraInfoDescriptor createWithEntryStatsEndLine(
         String line) throws DescriptorParseException {
       EntryStatsBuilder esb = new EntryStatsBuilder();
@@ -498,9 +580,11 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithEntryStatsLines(
           esb.buildEntryStatsLines());
     }
+
     private String entryIpsLine = "entry-ips ir=25368,us=15744,it=14816,"
         + "de=13256,es=8280,fr=8120,br=5176,sy=4760,ru=4504,sa=4216,"
         + "gb=3152,pl=2928,nl=2208,kr=1856,ca=1792,ua=1272,in=1192";
+
     private static ExtraInfoDescriptor createWithEntryIpsLine(
         String line) throws DescriptorParseException {
       EntryStatsBuilder esb = new EntryStatsBuilder();
@@ -508,11 +592,13 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithEntryStatsLines(
           esb.buildEntryStatsLines());
     }
+
     private static ExtraInfoDescriptor createWithDefaultLines()
         throws DescriptorParseException {
       return DescriptorBuilder.createWithEntryStatsLines(
           new EntryStatsBuilder().buildEntryStatsLines());
     }
+
     private String buildEntryStatsLines() {
       StringBuilder sb = new StringBuilder();
       if (this.entryStatsEndLine != null) {
@@ -532,8 +618,10 @@ public class ExtraInfoDescriptorImplTest {
   /* Helper class to build a set of cell-stats lines based on default
    * data and modifications requested by test methods. */
   private static class CellStatsBuilder {
+
     private String cellStatsEndLine = "cell-stats-end 2012-02-11 "
         + "01:59:39 (86400 s)";
+
     private static ExtraInfoDescriptor createWithCellStatsEndLine(
         String line) throws DescriptorParseException {
       CellStatsBuilder csb = new CellStatsBuilder();
@@ -541,8 +629,10 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithCellStatsLines(
           csb.buildCellStatsLines());
     }
+
     private String cellProcessedCellsLine = "cell-processed-cells "
         + "1441,11,6,4,2,1,1,1,1,1";
+
     private static ExtraInfoDescriptor createWithCellProcessedCellsLine(
         String line) throws DescriptorParseException {
       CellStatsBuilder csb = new CellStatsBuilder();
@@ -550,8 +640,10 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithCellStatsLines(
           csb.buildCellStatsLines());
     }
+
     private String cellQueuedCellsLine = "cell-queued-cells "
         + "3.29,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00";
+
     private static ExtraInfoDescriptor createWithCellQueuedCellsLine(
         String line) throws DescriptorParseException {
       CellStatsBuilder csb = new CellStatsBuilder();
@@ -559,8 +651,10 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithCellStatsLines(
           csb.buildCellStatsLines());
     }
+
     private String cellTimeInQueueLine = "cell-time-in-queue "
         + "524,1,1,0,0,25,0,0,0,0";
+
     private static ExtraInfoDescriptor createWithCellTimeInQueueLine(
         String line) throws DescriptorParseException {
       CellStatsBuilder csb = new CellStatsBuilder();
@@ -568,8 +662,10 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithCellStatsLines(
           csb.buildCellStatsLines());
     }
+
     private String cellCircuitsPerDecileLine = "cell-circuits-per-decile "
         + "866";
+
     private static ExtraInfoDescriptor
         createWithCellCircuitsPerDecileLine(String line)
         throws DescriptorParseException {
@@ -578,11 +674,13 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithCellStatsLines(
           csb.buildCellStatsLines());
     }
+
     private static ExtraInfoDescriptor createWithDefaultLines()
         throws DescriptorParseException {
       return DescriptorBuilder.createWithCellStatsLines(
           new CellStatsBuilder().buildCellStatsLines());
     }
+
     private String buildCellStatsLines() {
       StringBuilder sb = new StringBuilder();
       if (this.cellStatsEndLine != null) {
@@ -611,8 +709,10 @@ public class ExtraInfoDescriptorImplTest {
   /* Helper class to build a set of exit-stats lines based on default
    * data and modifications requested by test methods. */
   private static class ExitStatsBuilder {
+
     private String exitStatsEndLine = "exit-stats-end 2012-02-11 "
         + "01:59:39 (86400 s)";
+
     private static ExtraInfoDescriptor createWithExitStatsEndLine(
         String line) throws DescriptorParseException {
       ExitStatsBuilder esb = new ExitStatsBuilder();
@@ -620,9 +720,11 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithExitStatsLines(
           esb.buildExitStatsLines());
     }
+
     private String exitKibibytesWrittenLine = "exit-kibibytes-written "
         + "25=74647,80=31370,443=20577,49755=23,52563=12,52596=1111,"
         + "57528=4,60912=11,61351=6,64811=3365,other=2592";
+
     private static ExtraInfoDescriptor createWithExitKibibytesWrittenLine(
         String line) throws DescriptorParseException {
       ExitStatsBuilder esb = new ExitStatsBuilder();
@@ -630,10 +732,12 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithExitStatsLines(
           esb.buildExitStatsLines());
     }
+
     private String exitKibibytesReadLine = "exit-kibibytes-read "
         + "25=35562,80=1254256,443=110279,49755=9396,52563=1911,"
         + "52596=648,57528=1188,60912=1427,61351=1824,64811=14,"
         + "other=3054";
+
     private static ExtraInfoDescriptor createWithExitKibibytesReadLine(
         String line) throws DescriptorParseException {
       ExitStatsBuilder esb = new ExitStatsBuilder();
@@ -641,9 +745,11 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithExitStatsLines(
           esb.buildExitStatsLines());
     }
+
     private String exitStreamsOpenedLine = "exit-streams-opened "
         + "25=369748,80=64212,443=151660,49755=4,52563=4,52596=4,57528=4,"
         + "60912=4,61351=4,64811=4,other=1212";
+
     private static ExtraInfoDescriptor createWithExitStreamsOpenedLine(
         String line) throws DescriptorParseException {
       ExitStatsBuilder esb = new ExitStatsBuilder();
@@ -651,11 +757,13 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithExitStatsLines(
           esb.buildExitStatsLines());
     }
+
     private static ExtraInfoDescriptor createWithDefaultLines()
         throws DescriptorParseException {
       return DescriptorBuilder.createWithExitStatsLines(
           new ExitStatsBuilder().buildExitStatsLines());
     }
+
     private String buildExitStatsLines() {
       StringBuilder sb = new StringBuilder();
       if (this.exitStatsEndLine != null) {
@@ -681,8 +789,10 @@ public class ExtraInfoDescriptorImplTest {
   /* Helper class to build a set of bridge-stats lines based on default
    * data and modifications requested by test methods. */
   private static class BridgeStatsBuilder {
+
     private String bridgeStatsEndLine = "bridge-stats-end 2012-02-11 "
         + "01:59:39 (86400 s)";
+
     private static ExtraInfoDescriptor createWithBridgeStatsEndLine(
         String line) throws DescriptorParseException {
       BridgeStatsBuilder bsb = new BridgeStatsBuilder();
@@ -690,8 +800,10 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithBridgeStatsLines(
           bsb.buildBridgeStatsLines());
     }
+
     private String bridgeIpsLine = "bridge-ips ir=24,sy=16,??=8,cn=8,"
         + "de=8,es=8,fr=8,gb=8,in=8,jp=8,kz=8,nl=8,ua=8,us=8,vn=8,za=8";
+
     private static ExtraInfoDescriptor createWithBridgeIpsLine(
         String line) throws DescriptorParseException {
       BridgeStatsBuilder bsb = new BridgeStatsBuilder();
@@ -699,7 +811,9 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithBridgeStatsLines(
           bsb.buildBridgeStatsLines());
     }
+
     private String bridgeIpVersionsLine = "bridge-ip-versions v4=8,v6=16";
+
     private static ExtraInfoDescriptor createWithBridgeIpVersionsLine(
         String line) throws DescriptorParseException {
       BridgeStatsBuilder bsb = new BridgeStatsBuilder();
@@ -707,8 +821,10 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithBridgeStatsLines(
           bsb.buildBridgeStatsLines());
     }
+
     private String bridgeIpTransportsLine = "bridge-ip-transports "
         + "<OR>=8,obfs2=792,obfs3=1728";
+
     private static ExtraInfoDescriptor createWithBridgeIpTransportsLine(
         String line) throws DescriptorParseException {
       BridgeStatsBuilder bsb = new BridgeStatsBuilder();
@@ -716,11 +832,13 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithBridgeStatsLines(
           bsb.buildBridgeStatsLines());
     }
+
     private static ExtraInfoDescriptor createWithDefaultLines()
         throws DescriptorParseException {
       return DescriptorBuilder.createWithBridgeStatsLines(
           new BridgeStatsBuilder().buildBridgeStatsLines());
     }
+
     private String buildBridgeStatsLines() {
       StringBuilder sb = new StringBuilder();
       if (this.bridgeStatsEndLine != null) {
@@ -746,8 +864,10 @@ public class ExtraInfoDescriptorImplTest {
   /* Helper class to build a set of hidserv-stats lines based on default
    * data and modifications requested by test methods. */
   private static class HidservStatsBuilder {
+
     private String hidservStatsEndLine = "hidserv-stats-end 2015-12-03 "
         + "14:26:56 (86400 s)";
+
     private static ExtraInfoDescriptor createWithHidservStatsEndLine(
         String line) throws DescriptorParseException {
       HidservStatsBuilder hsb = new HidservStatsBuilder();
@@ -755,9 +875,11 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithHidservStatsLines(
           hsb.buildHidservStatsLines());
     }
+
     private String hidservRendRelayedCellsLine =
         "hidserv-rend-relayed-cells 36474281 delta_f=2048 epsilon=0.30 "
         + "bin_size=1024";
+
     private static ExtraInfoDescriptor
         createWithHidservRendRelayedCellsLine(String line)
         throws DescriptorParseException {
@@ -766,8 +888,10 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithHidservStatsLines(
           hsb.buildHidservStatsLines());
     }
+
     private String hidservDirOnionsSeenLine = "hidserv-dir-onions-seen "
         + "-3 delta_f=8 epsilon=0.30 bin_size=8";
+
     private static ExtraInfoDescriptor createWithHidservDirOnionsSeenLine(
         String line) throws DescriptorParseException {
       HidservStatsBuilder hsb = new HidservStatsBuilder();
@@ -775,11 +899,13 @@ public class ExtraInfoDescriptorImplTest {
       return DescriptorBuilder.createWithHidservStatsLines(
           hsb.buildHidservStatsLines());
     }
+
     private static ExtraInfoDescriptor createWithDefaultLines()
         throws DescriptorParseException {
       return DescriptorBuilder.createWithHidservStatsLines(
           new HidservStatsBuilder().buildHidservStatsLines());
     }
+
     private String buildHidservStatsLines() {
       StringBuilder sb = new StringBuilder();
       if (this.hidservStatsEndLine != null) {
@@ -809,11 +935,11 @@ public class ExtraInfoDescriptorImplTest {
         descriptor.getFingerprint());
     assertEquals(1328951316000L, descriptor.getPublishedMillis());
     assertNotNull(descriptor.getWriteHistory());
-    assertEquals(1328951019000L, descriptor.getWriteHistory().
-        getHistoryEndMillis());
+    assertEquals(1328951019000L, descriptor.getWriteHistory()
+        .getHistoryEndMillis());
     assertEquals(900L, descriptor.getWriteHistory().getIntervalLength());
-    assertEquals(4572675072L, (long) descriptor.getWriteHistory().
-        getBandwidthValues().get(1328951019000L));
+    assertEquals(4572675072L, (long) descriptor.getWriteHistory()
+        .getBandwidthValues().get(1328951019000L));
     assertNotNull(descriptor.getReadHistory());
     assertNotNull(descriptor.getDirreqWriteHistory());
     assertNotNull(descriptor.getDirreqReadHistory());
@@ -826,8 +952,8 @@ public class ExtraInfoDescriptorImplTest {
@Test()
   public void testExtraInfoOpt() throws DescriptorParseException {
-    ExtraInfoDescriptor descriptor = DescriptorBuilder.
-        createWithExtraInfoLine("opt extra-info chaoscomputerclub5 "
+    ExtraInfoDescriptor descriptor = DescriptorBuilder
+        .createWithExtraInfoLine("opt extra-info chaoscomputerclub5 "
         + "A9C039A5FD02FCA06303DCFAABE25C5912C63B26");
     assertEquals("chaoscomputerclub5", descriptor.getNickname());
     assertEquals("A9C039A5FD02FCA06303DCFAABE25C5912C63B26",
@@ -837,8 +963,8 @@ public class ExtraInfoDescriptorImplTest {
   @Test()
   public void testExtraInfoNicknameTwoSpaces()
       throws DescriptorParseException {
-    ExtraInfoDescriptor descriptor = DescriptorBuilder.
-        createWithExtraInfoLine("opt extra-info chaoscomputerclub5  "
+    ExtraInfoDescriptor descriptor = DescriptorBuilder
+        .createWithExtraInfoLine("opt extra-info chaoscomputerclub5  "
         + "A9C039A5FD02FCA06303DCFAABE25C5912C63B26");
     assertEquals("chaoscomputerclub5", descriptor.getNickname());
     assertEquals("A9C039A5FD02FCA06303DCFAABE25C5912C63B26",
@@ -899,15 +1025,15 @@ public class ExtraInfoDescriptorImplTest {
@Test()
   public void testPublishedOpt() throws DescriptorParseException {
-    ExtraInfoDescriptor descriptor = DescriptorBuilder.
-        createWithPublishedLine("opt published 2012-02-11 09:08:36");
+    ExtraInfoDescriptor descriptor = DescriptorBuilder
+        .createWithPublishedLine("opt published 2012-02-11 09:08:36");
     assertEquals(1328951316000L, descriptor.getPublishedMillis());
   }
@Test()
   public void testPublishedMillis() throws DescriptorParseException {
-    ExtraInfoDescriptor descriptor = DescriptorBuilder.
-        createWithPublishedLine("opt published 2012-02-11 09:08:36.123");
+    ExtraInfoDescriptor descriptor = DescriptorBuilder
+        .createWithPublishedLine("opt published 2012-02-11 09:08:36.123");
     assertEquals(1328951316000L, descriptor.getPublishedMillis());
   }
@@ -977,8 +1103,8 @@ public class ExtraInfoDescriptorImplTest {
@Test()
   public void testGeoipDbDigestValid() throws DescriptorParseException {
-    ExtraInfoDescriptor descriptor = DescriptorBuilder.
-        createWithGeoipDbDigestLine("geoip-db-digest "
+    ExtraInfoDescriptor descriptor = DescriptorBuilder
+        .createWithGeoipDbDigestLine("geoip-db-digest "
         + "916A3CA8B7DF61473D5AE5B21711F35F301CE9E8");
     assertEquals("916A3CA8B7DF61473D5AE5B21711F35F301CE9E8",
         descriptor.getGeoipDbDigest());
@@ -1006,8 +1132,8 @@ public class ExtraInfoDescriptorImplTest {
@Test()
   public void testGeoip6DbDigestValid() throws DescriptorParseException {
-    ExtraInfoDescriptor descriptor = DescriptorBuilder.
-        createWithGeoip6DbDigestLine("geoip6-db-digest "
+    ExtraInfoDescriptor descriptor = DescriptorBuilder
+        .createWithGeoip6DbDigestLine("geoip6-db-digest "
         + "916A3CA8B7DF61473D5AE5B21711F35F301CE9E8");
     assertEquals("916A3CA8B7DF61473D5AE5B21711F35F301CE9E8",
         descriptor.getGeoip6DbDigest());
@@ -1015,8 +1141,8 @@ public class ExtraInfoDescriptorImplTest {
@Test()
   public void testGeoipStatsValid() throws DescriptorParseException {
-    ExtraInfoDescriptor descriptor = GeoipStatsBuilder.
-        createWithDefaultLines();
+    ExtraInfoDescriptor descriptor = GeoipStatsBuilder
+        .createWithDefaultLines();
     assertEquals(1328898771000L, descriptor.getGeoipStartTimeMillis());
     SortedMap<String, Integer> ips = descriptor.getGeoipClientOrigins();
     assertNotNull(ips);
@@ -1117,8 +1243,8 @@ public class ExtraInfoDescriptorImplTest {
@Test()
   public void testDirreqStatsValid() throws DescriptorParseException {
-    ExtraInfoDescriptor descriptor = DirreqStatsBuilder.
-        createWithDefaultLines();
+    ExtraInfoDescriptor descriptor = DirreqStatsBuilder
+        .createWithDefaultLines();
     assertEquals(1328921993000L, descriptor.getDirreqStatsEndMillis());
     assertEquals(86400L, descriptor.getDirreqStatsIntervalLength());
     SortedMap<String, Integer> ips = descriptor.getDirreqV3Ips();
@@ -1237,8 +1363,8 @@ public class ExtraInfoDescriptorImplTest {
@Test()
   public void testEntryStatsValid() throws DescriptorParseException {
-    ExtraInfoDescriptor descriptor = EntryStatsBuilder.
-        createWithDefaultLines();
+    ExtraInfoDescriptor descriptor = EntryStatsBuilder
+        .createWithDefaultLines();
     assertEquals(1328925579000L, descriptor.getEntryStatsEndMillis());
     assertEquals(86400L, descriptor.getEntryStatsIntervalLength());
     SortedMap<String, Integer> ips = descriptor.getEntryIps();
@@ -1262,8 +1388,8 @@ public class ExtraInfoDescriptorImplTest {
@Test()
   public void testCellStatsValid() throws DescriptorParseException {
-    ExtraInfoDescriptor descriptor = CellStatsBuilder.
-        createWithDefaultLines();
+    ExtraInfoDescriptor descriptor = CellStatsBuilder
+        .createWithDefaultLines();
     assertEquals(1328925579000L, descriptor.getCellStatsEndMillis());
     assertEquals(86400L, descriptor.getCellStatsIntervalLength());
     List<Integer> processedCells = descriptor.getCellProcessedCells();
@@ -1319,8 +1445,8 @@ public class ExtraInfoDescriptorImplTest {
   @Test()
   public void testConnBiDirectValid()
       throws DescriptorParseException {
-    ExtraInfoDescriptor descriptor = DescriptorBuilder.
-        createWithConnBiDirectLine("conn-bi-direct 2012-02-11 01:59:39 "
+    ExtraInfoDescriptor descriptor = DescriptorBuilder
+        .createWithConnBiDirectLine("conn-bi-direct 2012-02-11 01:59:39 "
         + "(86400 s) 42173,1591,1310,1744");
     assertEquals(1328925579000L,
         descriptor.getConnBiDirectStatsEndMillis());
@@ -1340,35 +1466,35 @@ public class ExtraInfoDescriptorImplTest {
@Test()
   public void testExitStatsValid() throws DescriptorParseException {
-    ExtraInfoDescriptor descriptor = ExitStatsBuilder.
-        createWithDefaultLines();
+    ExtraInfoDescriptor descriptor = ExitStatsBuilder
+        .createWithDefaultLines();
     assertEquals(1328925579000L, descriptor.getExitStatsEndMillis());
     assertEquals(86400L, descriptor.getExitStatsIntervalLength());
     String[] ports = new String[] { "25", "80", "443", "49755",
         "52563", "52596", "57528", "60912", "61351", "64811", "other" };
     int[] writtenValues = new int[] { 74647, 31370, 20577, 23, 12, 1111,
         4, 11, 6, 3365, 2592 };
-    int i = 0;
+    int index = 0;
     for (Map.Entry<String, Long> e :
         descriptor.getExitKibibytesWritten().entrySet()) {
-      assertEquals(ports[i], e.getKey());
-      assertEquals(writtenValues[i++], e.getValue().intValue());
+      assertEquals(ports[index], e.getKey());
+      assertEquals(writtenValues[index++], e.getValue().intValue());
     }
     int[] readValues = new int[] { 35562, 1254256, 110279, 9396, 1911,
         648, 1188, 1427, 1824, 14, 3054 };
-    i = 0;
+    index = 0;
     for (Map.Entry<String, Long> e :
         descriptor.getExitKibibytesRead().entrySet()) {
-      assertEquals(ports[i], e.getKey());
-      assertEquals(readValues[i++], e.getValue().intValue());
+      assertEquals(ports[index], e.getKey());
+      assertEquals(readValues[index++], e.getValue().intValue());
     }
     int[] streamsValues = new int[] { 369748, 64212, 151660, 4, 4, 4, 4,
         4, 4, 4, 1212 };
-    i = 0;
+    index = 0;
     for (Map.Entry<String, Long> e :
         descriptor.getExitStreamsOpened().entrySet()) {
-      assertEquals(ports[i], e.getKey());
-      assertEquals(streamsValues[i++], e.getValue().intValue());
+      assertEquals(ports[index], e.getKey());
+      assertEquals(streamsValues[index++], e.getValue().intValue());
     }
   }
@@ -1416,8 +1542,8 @@ public class ExtraInfoDescriptorImplTest {
@Test()
   public void testBridgeStatsValid() throws DescriptorParseException {
-    ExtraInfoDescriptor descriptor = BridgeStatsBuilder.
-        createWithDefaultLines();
+    ExtraInfoDescriptor descriptor = BridgeStatsBuilder
+        .createWithDefaultLines();
     assertEquals(1328925579000L, descriptor.getBridgeStatsEndMillis());
     assertEquals(86400L, descriptor.getBridgeStatsIntervalLength());
     SortedMap<String, Integer> ips = descriptor.getBridgeIps();
@@ -1482,8 +1608,8 @@ public class ExtraInfoDescriptorImplTest {
@Test()
   public void testHidservStatsValid() throws DescriptorParseException {
-    ExtraInfoDescriptor descriptor = HidservStatsBuilder.
-        createWithDefaultLines();
+    ExtraInfoDescriptor descriptor = HidservStatsBuilder
+        .createWithDefaultLines();
     assertEquals(1449152816000L, descriptor.getHidservStatsEndMillis());
     assertEquals(86400L, descriptor.getHidservStatsIntervalLength());
     assertEquals(36474281.0, descriptor.getHidservRendRelayedCells(),
@@ -1575,8 +1701,8 @@ public class ExtraInfoDescriptorImplTest {
   public void testUnrecognizedLineIgnore()
       throws DescriptorParseException {
     String unrecognizedLine = "unrecognized-line 1";
-    ExtraInfoDescriptor descriptor = DescriptorBuilder.
-        createWithUnrecognizedLine(unrecognizedLine, false);
+    ExtraInfoDescriptor descriptor = DescriptorBuilder
+        .createWithUnrecognizedLine(unrecognizedLine, false);
     List<String> unrecognizedLines = new ArrayList<>();
     unrecognizedLines.add(unrecognizedLine);
     assertEquals(unrecognizedLines, descriptor.getUnrecognizedLines());
@@ -1727,7 +1853,8 @@ public class ExtraInfoDescriptorImplTest {
         + "geoip6-db-digest 212DE17D5A368DCAFA19B95F168BFFA101145A93\n"
         + "router-digest-sha256 "
         + "TvrqpjI7OmCtwGwair/NHUxg5ROVVQYz6/EDyXsDHR4\n"
-        + "router-digest 00B98F076B586272C3172B7F3DA29ADEE75F2ED8\n").getBytes();
+        + "router-digest 00B98F076B586272C3172B7F3DA29ADEE75F2ED8\n")
+        .getBytes();
     BridgeExtraInfoDescriptor descriptor =
         new BridgeExtraInfoDescriptorImpl(descriptorBytes, true);
     assertEquals("TvrqpjI7OmCtwGwair/NHUxg5ROVVQYz6/EDyXsDHR4",
diff --git a/src/test/java/org/torproject/descriptor/impl/MicrodescriptorImplTest.java b/src/test/java/org/torproject/descriptor/impl/MicrodescriptorImplTest.java
index abb51db..20b0849 100644
--- a/src/test/java/org/torproject/descriptor/impl/MicrodescriptorImplTest.java
+++ b/src/test/java/org/torproject/descriptor/impl/MicrodescriptorImplTest.java
@@ -1,20 +1,19 @@
+/* Copyright 2015--2017 The Tor Project
+ * See LICENSE for licensing information */
+
 package org.torproject.descriptor.impl;
-import org.junit.Test;
 import org.torproject.descriptor.DescriptorParseException;
 import org.torproject.descriptor.Microdescriptor;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
+import org.junit.Test;
public class MicrodescriptorImplTest {
/* Helper class to build a microdescriptor based on default data and
    * modifications requested by test methods. */
   private static class DescriptorBuilder {
+
     private String onionKeyLines = "onion-key\n"
         + "-----BEGIN RSA PUBLIC KEY-----\n"
         + "MIGJAoGBALNZ4pNsHHkl7a+kFWbBmPHNAepjjvuhjTr1TaMB3UKuCRaXJmS2Qr"
@@ -22,20 +21,25 @@ public class MicrodescriptorImplTest {
         + "UutXaZ\nfkyty5XOgV4Qucx9wokzTMCHlO0V0x9y0FwFsK5Nb6ugqfQLLQ6XAg"
         + "MBAAE=\n"
         + "-----END RSA PUBLIC KEY-----";
+
     private static Microdescriptor createWithDefaultLines()
         throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       return new MicrodescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String ntorOnionKeyLine =
         "ntor-onion-key PXLa7IGE+TzPDMsM5j9rFnDa37rd6kfZa5QuzqqJukw=";
+
     private String idLine = "id rsa1024 bvegfGxp8k7T9QFpjPTrPaJTa/8";
+
     private static Microdescriptor createWithIdLine(String line)
         throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.idLine = line;
       return new MicrodescriptorImpl(db.buildDescriptor(), true);
     }
+
     private byte[] buildDescriptor() {
       StringBuilder sb = new StringBuilder();
       if (this.onionKeyLines != null) {
diff --git a/src/test/java/org/torproject/descriptor/impl/RelayNetworkStatusConsensusImplTest.java b/src/test/java/org/torproject/descriptor/impl/RelayNetworkStatusConsensusImplTest.java
index 57a2d89..ebcbd83 100644
--- a/src/test/java/org/torproject/descriptor/impl/RelayNetworkStatusConsensusImplTest.java
+++ b/src/test/java/org/torproject/descriptor/impl/RelayNetworkStatusConsensusImplTest.java
@@ -1,9 +1,7 @@
 /* Copyright 2011--2017 The Tor Project
  * See LICENSE for licensing information */
-package org.torproject.descriptor.impl;
-import org.torproject.descriptor.DescriptorParseException;
-import org.torproject.descriptor.DirectorySignature;
+package org.torproject.descriptor.impl;
import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
@@ -11,15 +9,17 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
+import org.torproject.descriptor.DescriptorParseException;
+import org.torproject.descriptor.DirectorySignature;
+import org.torproject.descriptor.NetworkStatusEntry;
+import org.torproject.descriptor.RelayNetworkStatusConsensus;
+
+import org.junit.Test;
+
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
-
-import org.junit.Test;
-import org.torproject.descriptor.NetworkStatusEntry;
-import org.torproject.descriptor.RelayNetworkStatusConsensus;
-
 /* TODO Add test cases for all lines starting with "opt ". */
/* Test parsing of network status consensuses.  The main focus is on
@@ -31,6 +31,7 @@ public class RelayNetworkStatusConsensusImplTest {
   /* Helper class to build a directory source based on default data and
    * modifications requested by test methods. */
   private static class DirSourceBuilder {
+
     private static RelayNetworkStatusConsensus
         createWithDirSource(String dirSourceString)
         throws DescriptorParseException {
@@ -39,7 +40,9 @@ public class RelayNetworkStatusConsensusImplTest {
       return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(),
           true);
     }
+
     private String nickname = "gabelmoo";
+
     private static RelayNetworkStatusConsensus
         createWithNickname(String string)
         throws DescriptorParseException {
@@ -47,7 +50,9 @@ public class RelayNetworkStatusConsensusImplTest {
       dsb.nickname = string;
       return createWithDirSource(dsb.buildDirSource());
     }
+
     private String identity = "ED03BB616EB2F60BEC80151114BB25CEF515B226";
+
     private static RelayNetworkStatusConsensus
         createWithIdentity(String string)
         throws DescriptorParseException {
@@ -55,7 +60,9 @@ public class RelayNetworkStatusConsensusImplTest {
       dsb.identity = string;
       return createWithDirSource(dsb.buildDirSource());
     }
+
     private String hostName = "212.112.245.170";
+
     private static RelayNetworkStatusConsensus
         createWithHostName(String string)
         throws DescriptorParseException {
@@ -63,7 +70,9 @@ public class RelayNetworkStatusConsensusImplTest {
       dsb.hostName = string;
       return createWithDirSource(dsb.buildDirSource());
     }
+
     private String address = "212.112.245.170";
+
     private static RelayNetworkStatusConsensus
         createWithAddress(String string)
         throws DescriptorParseException {
@@ -71,7 +80,9 @@ public class RelayNetworkStatusConsensusImplTest {
       dsb.address = string;
       return createWithDirSource(dsb.buildDirSource());
     }
+
     private String dirPort = "80";
+
     private static RelayNetworkStatusConsensus
         createWithDirPort(String string)
         throws DescriptorParseException {
@@ -79,7 +90,9 @@ public class RelayNetworkStatusConsensusImplTest {
       dsb.dirPort = string;
       return createWithDirSource(dsb.buildDirSource());
     }
+
     private String orPort = "443";
+
     private static RelayNetworkStatusConsensus
         createWithOrPort(String string)
         throws DescriptorParseException {
@@ -87,8 +100,10 @@ public class RelayNetworkStatusConsensusImplTest {
       dsb.orPort = string;
       return createWithDirSource(dsb.buildDirSource());
     }
+
     private String contactLine = "contact 4096R/C5AA446D Sebastian Hahn "
         + "tor@sebastianhahn.net";
+
     private static RelayNetworkStatusConsensus
         createWithContactLine(String line)
         throws DescriptorParseException {
@@ -96,8 +111,10 @@ public class RelayNetworkStatusConsensusImplTest {
       dsb.contactLine = line;
       return createWithDirSource(dsb.buildDirSource());
     }
+
     private String voteDigestLine =
         "vote-digest 0F398A5834D2C139E1D92310B09F814F243354D1";
+
     private static RelayNetworkStatusConsensus
         createWithVoteDigestLine(String line)
         throws DescriptorParseException {
@@ -105,6 +122,7 @@ public class RelayNetworkStatusConsensusImplTest {
       dsb.voteDigestLine = line;
       return createWithDirSource(dsb.buildDirSource());
     }
+
     private String buildDirSource() {
       StringBuilder sb = new StringBuilder();
       String dirSourceLine = "dir-source " + this.nickname + " "
@@ -127,6 +145,7 @@ public class RelayNetworkStatusConsensusImplTest {
   /* Helper class to build a status entry based on default data and
    * modifications requested by test methods. */
   private static class StatusEntryBuilder {
+
     private static RelayNetworkStatusConsensus
         createWithStatusEntry(String statusEntryString)
         throws DescriptorParseException {
@@ -135,7 +154,9 @@ public class RelayNetworkStatusConsensusImplTest {
       return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(),
           true);
     }
+
     private String nickname = "right2privassy3";
+
     private static RelayNetworkStatusConsensus
         createWithNickname(String string)
         throws DescriptorParseException {
@@ -143,7 +164,9 @@ public class RelayNetworkStatusConsensusImplTest {
       seb.nickname = string;
       return createWithStatusEntry(seb.buildStatusEntry());
     }
+
     private String fingerprintBase64 = "ADQ6gCT3DiFHKPDFr3rODBUI8HM";
+
     private static RelayNetworkStatusConsensus
         createWithFingerprintBase64(String string)
         throws DescriptorParseException {
@@ -151,7 +174,9 @@ public class RelayNetworkStatusConsensusImplTest {
       seb.fingerprintBase64 = string;
       return createWithStatusEntry(seb.buildStatusEntry());
     }
+
     private String descriptorBase64 = "Yiti+nayuT2Efe2X1+M4nslwVuU";
+
     private static RelayNetworkStatusConsensus
         createWithDescriptorBase64(String string)
         throws DescriptorParseException {
@@ -159,7 +184,9 @@ public class RelayNetworkStatusConsensusImplTest {
       seb.descriptorBase64 = string;
       return createWithStatusEntry(seb.buildStatusEntry());
     }
+
     private String publishedString = "2011-11-29 21:34:27";
+
     private static RelayNetworkStatusConsensus
         createWithPublishedString(String string)
         throws DescriptorParseException {
@@ -167,55 +194,75 @@ public class RelayNetworkStatusConsensusImplTest {
       seb.publishedString = string;
       return createWithStatusEntry(seb.buildStatusEntry());
     }
+
     private String address = "50.63.8.215";
+
     private static RelayNetworkStatusConsensus
         createWithAddress(String string) throws DescriptorParseException {
       StatusEntryBuilder seb = new StatusEntryBuilder();
       seb.address = string;
       return createWithStatusEntry(seb.buildStatusEntry());
     }
+
     private String orPort = "9023";
+
     private static RelayNetworkStatusConsensus
         createWithOrPort(String string) throws DescriptorParseException {
       StatusEntryBuilder seb = new StatusEntryBuilder();
       seb.orPort = string;
       return createWithStatusEntry(seb.buildStatusEntry());
     }
+
     private String dirPort = "0";
+
     private static RelayNetworkStatusConsensus
         createWithDirPort(String string) throws DescriptorParseException {
       StatusEntryBuilder seb = new StatusEntryBuilder();
       seb.dirPort = string;
       return createWithStatusEntry(seb.buildStatusEntry());
     }
+
+    @SuppressWarnings("checkstyle:membername")
     private String sLine = "s Exit Fast Named Running Stable Valid";
+
     private static RelayNetworkStatusConsensus
         createWithSLine(String line) throws DescriptorParseException {
       StatusEntryBuilder seb = new StatusEntryBuilder();
       seb.sLine = line;
       return createWithStatusEntry(seb.buildStatusEntry());
     }
+
+    @SuppressWarnings("checkstyle:membername")
     private String vLine = "v Tor 0.2.1.29 (r8e9b25e6c7a2e70c)";
+
     private static RelayNetworkStatusConsensus
         createWithVLine(String line) throws DescriptorParseException {
       StatusEntryBuilder seb = new StatusEntryBuilder();
       seb.vLine = line;
       return createWithStatusEntry(seb.buildStatusEntry());
     }
+
+    @SuppressWarnings("checkstyle:membername")
     private String wLine = "w Bandwidth=1";
+
     private static RelayNetworkStatusConsensus
         createWithWLine(String line) throws DescriptorParseException {
       StatusEntryBuilder seb = new StatusEntryBuilder();
       seb.wLine = line;
       return createWithStatusEntry(seb.buildStatusEntry());
     }
+
+    @SuppressWarnings("checkstyle:membername")
     private String pLine = "p accept 80,1194,1220,1293";
+
     private static RelayNetworkStatusConsensus
         createWithPLine(String line) throws DescriptorParseException {
       StatusEntryBuilder seb = new StatusEntryBuilder();
       seb.pLine = line;
       return createWithStatusEntry(seb.buildStatusEntry());
     }
+
+    @SuppressWarnings("checkstyle:localvariablename")
     private String buildStatusEntry() {
       StringBuilder sb = new StringBuilder();
       String rLine = "r " + nickname + " " + fingerprintBase64 + " "
@@ -244,6 +291,7 @@ public class RelayNetworkStatusConsensusImplTest {
   /* Helper class to build a directory signature based on default data and
    * modifications requested by test methods. */
   private static class DirectorySignatureBuilder {
+
     private static RelayNetworkStatusConsensus
         createWithDirectorySignature(String directorySignatureString)
         throws DescriptorParseException {
@@ -252,7 +300,9 @@ public class RelayNetworkStatusConsensusImplTest {
       return new RelayNetworkStatusConsensusImpl(cb.buildConsensus(),
           true);
     }
+
     private String identity = "ED03BB616EB2F60BEC80151114BB25CEF515B226";
+
     private static RelayNetworkStatusConsensus
         createWithIdentity(String string)
         throws DescriptorParseException {
@@ -260,8 +310,10 @@ public class RelayNetworkStatusConsensusImplTest {
       dsb.identity = string;
       return createWithDirectorySignature(dsb.buildDirectorySignature());
     }
+
     private String signingKey =
         "845CF1D0B370CA443A8579D18E7987E7E532F639";
+
     private static RelayNetworkStatusConsensus
         createWithSigningKey(String string)
         throws DescriptorParseException {
@@ -269,6 +321,7 @@ public class RelayNetworkStatusConsensusImplTest {
       dsb.signingKey = string;
       return createWithDirectorySignature(dsb.buildDirectorySignature());
     }
+
     private String buildDirectorySignature() {
       String directorySignature = "directory-signature " + identity + " "
           + signingKey + "\n"
@@ -1093,16 +1146,16 @@ public class RelayNetworkStatusConsensusImplTest {
   @Test()
   public void testBandwidthWeightsLineNoSpace()
       throws DescriptorParseException {
-    RelayNetworkStatusConsensus consensus = ConsensusBuilder.
-        createWithBandwidthWeightsLine("bandwidth-weights");
+    RelayNetworkStatusConsensus consensus = ConsensusBuilder
+        .createWithBandwidthWeightsLine("bandwidth-weights");
     assertNotNull(consensus.getBandwidthWeights());
   }
@Test()
   public void testBandwidthWeightsLineOneSpace()
       throws DescriptorParseException {
-    RelayNetworkStatusConsensus consensus = ConsensusBuilder.
-        createWithBandwidthWeightsLine("bandwidth-weights ");
+    RelayNetworkStatusConsensus consensus = ConsensusBuilder
+        .createWithBandwidthWeightsLine("bandwidth-weights ");
     assertNotNull(consensus.getBandwidthWeights());
   }
@@ -1185,8 +1238,8 @@ public class RelayNetworkStatusConsensusImplTest {
   public void testUnrecognizedHeaderLineIgnore()
       throws DescriptorParseException {
     String unrecognizedLine = "unrecognized-line 1";
-    RelayNetworkStatusConsensus consensus = ConsensusBuilder.
-        createWithUnrecognizedHeaderLine(unrecognizedLine, false);
+    RelayNetworkStatusConsensus consensus = ConsensusBuilder
+        .createWithUnrecognizedHeaderLine(unrecognizedLine, false);
     List<String> unrecognizedLines = new ArrayList<>();
     unrecognizedLines.add(unrecognizedLine);
     assertEquals(unrecognizedLines, consensus.getUnrecognizedLines());
@@ -1204,8 +1257,8 @@ public class RelayNetworkStatusConsensusImplTest {
   public void testUnrecognizedDirSourceLineIgnore()
       throws DescriptorParseException {
     String unrecognizedLine = "unrecognized-line 1";
-    RelayNetworkStatusConsensus consensus = ConsensusBuilder.
-        createWithUnrecognizedDirSourceLine(unrecognizedLine, false);
+    RelayNetworkStatusConsensus consensus = ConsensusBuilder
+        .createWithUnrecognizedDirSourceLine(unrecognizedLine, false);
     List<String> unrecognizedLines = new ArrayList<>();
     unrecognizedLines.add(unrecognizedLine);
     assertEquals(unrecognizedLines, consensus.getUnrecognizedLines());
@@ -1223,8 +1276,8 @@ public class RelayNetworkStatusConsensusImplTest {
   public void testUnrecognizedStatusEntryLineIgnore()
       throws DescriptorParseException {
     String unrecognizedLine = "unrecognized-line 1";
-    RelayNetworkStatusConsensus consensus = ConsensusBuilder.
-        createWithUnrecognizedStatusEntryLine(unrecognizedLine, false);
+    RelayNetworkStatusConsensus consensus = ConsensusBuilder
+        .createWithUnrecognizedStatusEntryLine(unrecognizedLine, false);
     List<String> unrecognizedLines = new ArrayList<>();
     unrecognizedLines.add(unrecognizedLine);
     assertEquals(unrecognizedLines, consensus.getUnrecognizedLines());
@@ -1242,8 +1295,8 @@ public class RelayNetworkStatusConsensusImplTest {
   public void testUnrecognizedDirectoryFooterLineIgnore()
       throws DescriptorParseException {
     String unrecognizedLine = "unrecognized-line 1";
-    RelayNetworkStatusConsensus consensus = ConsensusBuilder.
-        createWithUnrecognizedFooterLine(unrecognizedLine, false);
+    RelayNetworkStatusConsensus consensus = ConsensusBuilder
+        .createWithUnrecognizedFooterLine(unrecognizedLine, false);
     List<String> unrecognizedLines = new ArrayList<>();
     unrecognizedLines.add(unrecognizedLine);
     assertEquals(unrecognizedLines, consensus.getUnrecognizedLines());
@@ -1261,8 +1314,8 @@ public class RelayNetworkStatusConsensusImplTest {
   public void testUnrecognizedDirectorySignatureLineIgnore()
       throws DescriptorParseException {
     String unrecognizedLine = "unrecognized-line 1";
-    RelayNetworkStatusConsensus consensus = ConsensusBuilder.
-        createWithUnrecognizedDirectorySignatureLine(unrecognizedLine,
+    RelayNetworkStatusConsensus consensus = ConsensusBuilder
+        .createWithUnrecognizedDirectorySignatureLine(unrecognizedLine,
         false);
     List<String> unrecognizedLines = new ArrayList<>();
     unrecognizedLines.add(unrecognizedLine);
diff --git a/src/test/java/org/torproject/descriptor/impl/RelayNetworkStatusImplTest.java b/src/test/java/org/torproject/descriptor/impl/RelayNetworkStatusImplTest.java
index 8f4ece2..d550d26 100644
--- a/src/test/java/org/torproject/descriptor/impl/RelayNetworkStatusImplTest.java
+++ b/src/test/java/org/torproject/descriptor/impl/RelayNetworkStatusImplTest.java
@@ -1,37 +1,31 @@
 /* Copyright 2016--2017 The Tor Project
  * See LICENSE for licensing information */
-package org.torproject.descriptor.impl;
-import org.torproject.descriptor.DescriptorParseException;
+package org.torproject.descriptor.impl;
import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
+import org.torproject.descriptor.DescriptorParseException;
import org.junit.Test;
-import org.torproject.descriptor.RelayNetworkStatus;
public class RelayNetworkStatusImplTest {
-  private final static String validHeader = "network-status-version 2\n"
-    + "dir-source 194.109.206.212 194.109.206.212 80\n"
-    + "fingerprint 7EA6EAD6FD83083C538F44038BBFA077587DD755\n"
-    + "contact 1024R/8D56913D Alex de Joode adejoode@sabotage.org\n"
-    + "published 2012-03-01 00:10:43\n"
-    + "dir-options\n"
-    + "dir-signing-key\n"
-    + "-----BEGIN RSA PUBLIC KEY-----\n"
-    + "MIGJAoGBAL7QJ6cmXhMlexV97ehnV5hn5ePOeo0sbDYXhlfw52CheEycoUqSD9Y/\n"
-    + "3qEo0Rm7XTEol0dRW34ca1LMIXGM4B4whXxBKCRRYe1RY6nF70zb2EUuaHWEWc+f\n"
-    + "c6JWYUWZSPpW1uyjyLPUI/ikyyH7zmtR4MfhSeNdt2zSakojYNaPAgMBAAE=\n"
-    + "-----END RSA PUBLIC KEY-----\n";
-
-    private final static String validStatus =
-    "@type network-status-2 1.0\n" + validHeader;
+  private static final String validHeader = "network-status-version 2\n"
+      + "dir-source 194.109.206.212 194.109.206.212 80\n"
+      + "fingerprint 7EA6EAD6FD83083C538F44038BBFA077587DD755\n"
+      + "contact 1024R/8D56913D Alex de Joode adejoode@sabotage.org\n"
+      + "published 2012-03-01 00:10:43\n"
+      + "dir-options\n"
+      + "dir-signing-key\n"
+      + "-----BEGIN RSA PUBLIC KEY-----\n"
+      + "MIGJAoGBAL7QJ6cmXhMlexV97ehnV5hn5ePOeo0sbDYXhlfw52CheEycoUqSD9Y/\n"
+      + "3qEo0Rm7XTEol0dRW34ca1LMIXGM4B4whXxBKCRRYe1RY6nF70zb2EUuaHWEWc+f\n"
+      + "c6JWYUWZSPpW1uyjyLPUI/ikyyH7zmtR4MfhSeNdt2zSakojYNaPAgMBAAE=\n"
+      + "-----END RSA PUBLIC KEY-----\n";
+
+  private static final String validStatus =
+      "@type network-status-2 1.0\n" + validHeader;
@Test(expected = DescriptorParseException.class)
   public void testParseBrokenHeader() throws DescriptorParseException {
@@ -42,12 +36,11 @@ public class RelayNetworkStatusImplTest {
@Test()
   public void testValidHeader() throws DescriptorParseException {
-    RelayNetworkStatusImpl rnsi
-      = new RelayNetworkStatusImpl(validStatus.getBytes(), true);
+    RelayNetworkStatusImpl rnsi =
+        new RelayNetworkStatusImpl(validStatus.getBytes(), true);
     rnsi.parseHeader(validHeader.getBytes());
     assertEquals(rnsi.getContactLine(),
-                 "1024R/8D56913D Alex de Joode adejoode@sabotage.org");
+        "1024R/8D56913D Alex de Joode adejoode@sabotage.org");
   }
-
 }
diff --git a/src/test/java/org/torproject/descriptor/impl/RelayNetworkStatusVoteImplTest.java b/src/test/java/org/torproject/descriptor/impl/RelayNetworkStatusVoteImplTest.java
index 79cb78c..847c538 100644
--- a/src/test/java/org/torproject/descriptor/impl/RelayNetworkStatusVoteImplTest.java
+++ b/src/test/java/org/torproject/descriptor/impl/RelayNetworkStatusVoteImplTest.java
@@ -1,21 +1,22 @@
 /* Copyright 2011--2017 The Tor Project
  * See LICENSE for licensing information */
-package org.torproject.descriptor.impl;
-import org.torproject.descriptor.DescriptorParseException;
-import org.torproject.descriptor.DirectorySignature;
+package org.torproject.descriptor.impl;
import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
+import org.torproject.descriptor.DescriptorParseException;
+import org.torproject.descriptor.DirectorySignature;
+import org.torproject.descriptor.RelayNetworkStatusVote;
+
+import org.junit.Test;
+
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
-import org.junit.Test;
-import org.torproject.descriptor.RelayNetworkStatusVote;
-
 /* TODO Add test cases for all lines starting with "opt ". */
/* Test parsing of network status votes.  Some of the vote-parsing code is
@@ -27,7 +28,9 @@ public class RelayNetworkStatusVoteImplTest {
   /* Helper class to build a vote based on default data and modifications
    * requested by test methods. */
   private static class VoteBuilder {
+
     private String networkStatusVersionLine = "network-status-version 3";
+
     private static RelayNetworkStatusVote
         createWithNetworkStatusVersionLine(String line)
         throws DescriptorParseException {
@@ -35,7 +38,9 @@ public class RelayNetworkStatusVoteImplTest {
       vb.networkStatusVersionLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String voteStatusLine = "vote-status vote";
+
     private static RelayNetworkStatusVote
         createWithVoteStatusLine(String line)
         throws DescriptorParseException {
@@ -43,8 +48,10 @@ public class RelayNetworkStatusVoteImplTest {
       vb.voteStatusLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String consensusMethodsLine =
         "consensus-methods 1 2 3 4 5 6 7 8 9 10 11";
+
     private static RelayNetworkStatusVote
         createWithConsensusMethodsLine(String line)
         throws DescriptorParseException {
@@ -52,7 +59,9 @@ public class RelayNetworkStatusVoteImplTest {
       vb.consensusMethodsLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String publishedLine = "published 2011-11-30 08:50:01";
+
     private static RelayNetworkStatusVote
         createWithPublishedLine(String line)
         throws DescriptorParseException {
@@ -60,7 +69,9 @@ public class RelayNetworkStatusVoteImplTest {
       vb.publishedLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String validAfterLine = "valid-after 2011-11-30 09:00:00";
+
     private static RelayNetworkStatusVote
         createWithValidAfterLine(String line)
         throws DescriptorParseException {
@@ -68,7 +79,9 @@ public class RelayNetworkStatusVoteImplTest {
       vb.validAfterLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String freshUntilLine = "fresh-until 2011-11-30 10:00:00";
+
     private static RelayNetworkStatusVote
         createWithFreshUntilLine(String line)
         throws DescriptorParseException {
@@ -76,7 +89,9 @@ public class RelayNetworkStatusVoteImplTest {
       vb.freshUntilLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String validUntilLine = "valid-until 2011-11-30 12:00:00";
+
     private static RelayNetworkStatusVote
         createWithValidUntilLine(String line)
         throws DescriptorParseException {
@@ -84,7 +99,9 @@ public class RelayNetworkStatusVoteImplTest {
       vb.validUntilLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String votingDelayLine = "voting-delay 300 300";
+
     private static RelayNetworkStatusVote
         createWithVotingDelayLine(String line)
         throws DescriptorParseException {
@@ -92,8 +109,10 @@ public class RelayNetworkStatusVoteImplTest {
       vb.votingDelayLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String clientVersionsLine = "client-versions 0.2.1.31,"
         + "0.2.2.34,0.2.3.6-alpha,0.2.3.7-alpha,0.2.3.8-alpha";
+
     private static RelayNetworkStatusVote
         createWithClientVersionsLine(String line)
         throws DescriptorParseException {
@@ -101,8 +120,10 @@ public class RelayNetworkStatusVoteImplTest {
       vb.clientVersionsLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String serverVersionsLine = "server-versions 0.2.1.31,"
         + "0.2.2.34,0.2.3.6-alpha,0.2.3.7-alpha,0.2.3.8-alpha";
+
     private static RelayNetworkStatusVote
         createWithServerVersionsLine(String line)
         throws DescriptorParseException {
@@ -110,7 +131,9 @@ public class RelayNetworkStatusVoteImplTest {
       vb.serverVersionsLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String packageLines = null;
+
     protected static RelayNetworkStatusVote
         createWithPackageLines(String lines)
         throws DescriptorParseException {
@@ -118,8 +141,10 @@ public class RelayNetworkStatusVoteImplTest {
       vb.packageLines = lines;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String knownFlagsLine = "known-flags Authority BadExit Exit "
         + "Fast Guard HSDir Named Running Stable Unnamed V2Dir Valid";
+
     private static RelayNetworkStatusVote
         createWithKnownFlagsLine(String line)
         throws DescriptorParseException {
@@ -127,10 +152,12 @@ public class RelayNetworkStatusVoteImplTest {
       vb.knownFlagsLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String flagThresholdsLine = "flag-thresholds "
         + "stable-uptime=693369 stable-mtbf=153249 fast-speed=40960 "
         + "guard-wfu=94.669% guard-tk=691200 guard-bw-inc-exits=174080 "
         + "guard-bw-exc-exits=184320 enough-mtbf=1";
+
     private static RelayNetworkStatusVote
         createWithFlagThresholdsLine(String line)
         throws DescriptorParseException {
@@ -138,11 +165,13 @@ public class RelayNetworkStatusVoteImplTest {
       vb.flagThresholdsLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String paramsLine = "params "
         + "CircuitPriorityHalflifeMsec=30000 bwauthbestratio=1 "
         + "bwauthcircs=1 bwauthdescbw=0 bwauthkp=10000 bwauthpid=1 "
         + "bwauthtd=5000 bwauthti=50000 bwauthtidecay=5000 cbtnummodes=3 "
         + "cbtquantile=80 circwindow=1000 refuseunknownexits=1";
+
     private static RelayNetworkStatusVote
         createWithParamsLine(String line)
         throws DescriptorParseException {
@@ -150,9 +179,11 @@ public class RelayNetworkStatusVoteImplTest {
       vb.paramsLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String dirSourceLine = "dir-source urras "
         + "80550987E1D626E3EBA5E5E75A458DE0626D088C 208.83.223.34 "
         + "208.83.223.34 443 80";
+
     private static RelayNetworkStatusVote
         createWithDirSourceLine(String line)
         throws DescriptorParseException {
@@ -160,8 +191,10 @@ public class RelayNetworkStatusVoteImplTest {
       vb.dirSourceLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String contactLine = "contact 4096R/E012B42D Jacob Appelbaum "
         + "jacob@appelbaum.net";
+
     private static RelayNetworkStatusVote
         createWithContactLine(String line)
         throws DescriptorParseException {
@@ -169,7 +202,9 @@ public class RelayNetworkStatusVoteImplTest {
       vb.contactLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String legacyDirKeyLine = null;
+
     private static RelayNetworkStatusVote
         createWithLegacyDirKeyLine(String line)
         throws DescriptorParseException {
@@ -177,8 +212,10 @@ public class RelayNetworkStatusVoteImplTest {
       vb.legacyDirKeyLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String dirKeyCertificateVersionLine =
         "dir-key-certificate-version 3";
+
     private static RelayNetworkStatusVote
         createWithDirKeyCertificateVersionLine(String line)
         throws DescriptorParseException {
@@ -186,8 +223,10 @@ public class RelayNetworkStatusVoteImplTest {
       vb.dirKeyCertificateVersionLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String fingerprintLine = "fingerprint "
         + "80550987E1D626E3EBA5E5E75A458DE0626D088C";
+
     private static RelayNetworkStatusVote
         createWithFingerprintLine(String line)
         throws DescriptorParseException {
@@ -195,8 +234,10 @@ public class RelayNetworkStatusVoteImplTest {
       vb.fingerprintLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String dirKeyPublishedLine = "dir-key-published 2011-04-27 "
         + "05:34:37";
+
     private static RelayNetworkStatusVote
         createWithDirKeyPublishedLine(String line)
         throws DescriptorParseException {
@@ -204,8 +245,10 @@ public class RelayNetworkStatusVoteImplTest {
       vb.dirKeyPublishedLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String dirKeyExpiresLine = "dir-key-expires 2012-04-27 "
         + "05:34:37";
+
     private static RelayNetworkStatusVote
         createWithDirKeyExpiresLine(String line)
         throws DescriptorParseException {
@@ -213,6 +256,7 @@ public class RelayNetworkStatusVoteImplTest {
       vb.dirKeyExpiresLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String dirIdentityKeyLines = "dir-identity-key\n"
         + "-----BEGIN RSA PUBLIC KEY-----\n"
         + "MIIBigKCAYEAtKpuLgVK25sfScjsxfVU1ljofrDygt9GP7bNJl/rghX42KUT97"
@@ -225,6 +269,7 @@ public class RelayNetworkStatusVoteImplTest {
         + "TvcaKz9CEj4XcKm+kOmzejYmIa\nkbWNcRpXPiUZ+xmwGtsq30xrzqiONmERkx"
         + "qlmf7bVQPFvh3Kz6hGcmTBhTbHSe9h\nzDgmdaTNn3EHAgMBAAE=\n"
         + "-----END RSA PUBLIC KEY-----";
+
     private static RelayNetworkStatusVote
         createWithDirIdentityKeyLines(String lines)
         throws DescriptorParseException {
@@ -232,6 +277,7 @@ public class RelayNetworkStatusVoteImplTest {
       vb.dirIdentityKeyLines = lines;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String dirSigningKeyLines = "dir-signing-key\n"
         + "-----BEGIN RSA PUBLIC KEY-----\n"
         + "MIGJAoGBAN05qyHFQlTqykMP8yLuD4G2UuYulD4Xs8iSX5uqF+WGsUA1E4zZh4"
@@ -239,6 +285,7 @@ public class RelayNetworkStatusVoteImplTest {
         + "mBGsN7\nPUXyMNjwRKL6UvrcbYk1d2mRBLO7SAP/sFW5fHhIBVeLIWrzQ19rAg"
         + "MBAAE=\n"
         + "-----END RSA PUBLIC KEY-----";
+
     private static RelayNetworkStatusVote
         createWithDirSigningKeyLines(String lines)
         throws DescriptorParseException {
@@ -246,12 +293,14 @@ public class RelayNetworkStatusVoteImplTest {
       vb.dirSigningKeyLines = lines;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String dirKeyCrosscertLines = "dir-key-crosscert\n"
         + "-----BEGIN ID SIGNATURE-----\n"
         + "rPBFn6IJ6TvAHj4pSwlg+RTn1fP89JGSVa08wuyJr5dAvZsdakQXvRjamT9oJU"
         + "aZ\nnY5Rl/tRlGuSQ0BglTPPKoXdKERK0FUr9f0EKrQy7NDUgE2j9losiRuyKz"
         + "hA3neZ\nK4yF8bhqAwM51u7fzAhIjNeRif9c04rhFJJCseco84w=\n"
         + "-----END ID SIGNATURE-----";
+
     private static RelayNetworkStatusVote
         createWithDirKeyCrosscertLines(String lines)
         throws DescriptorParseException {
@@ -259,6 +308,7 @@ public class RelayNetworkStatusVoteImplTest {
       vb.dirKeyCrosscertLines = lines;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String dirKeyCertificationLines = "dir-key-certification\n"
         + "-----BEGIN SIGNATURE-----\n"
         + "hPSh6FuohNF5ccjiMbkvr8cZJwGFuL11cNtwN9k0X3pUdFZVATIEkqBe7z+rE2"
@@ -271,6 +321,7 @@ public class RelayNetworkStatusVoteImplTest {
         + "bEGbvY/P8mzVAZxp3Yz+sRtNel\nC1SWz/Fx+Saex5oI7DJ3xtSD4XqKb/wYwZ"
         + "FT8IxDYq1t2tFXdHxd4QPRVcvc0zYC\n"
         + "-----END SIGNATURE-----";
+
     private static RelayNetworkStatusVote
         createWithDirKeyCertificationLines(String lines)
         throws DescriptorParseException {
@@ -278,14 +329,18 @@ public class RelayNetworkStatusVoteImplTest {
       vb.dirKeyCertificationLines = lines;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private List<String> statusEntries = null;
+
     private static RelayNetworkStatusVote createWithStatusEntries(
         List<String> statusEntries) throws DescriptorParseException {
       VoteBuilder vb = new VoteBuilder();
       vb.statusEntries = statusEntries;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String directoryFooterLine = "directory-footer";
+
     private static RelayNetworkStatusVote
         createWithDirectoryFooterLine(String line)
         throws DescriptorParseException {
@@ -293,6 +348,7 @@ public class RelayNetworkStatusVoteImplTest {
       vb.directoryFooterLine = line;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String directorySignatureLines = "directory-signature "
           + "80550987E1D626E3EBA5E5E75A458DE0626D088C "
           + "EEB9299D295C1C815E289FBF2F2BBEA5F52FDD19\n"
@@ -301,6 +357,7 @@ public class RelayNetworkStatusVoteImplTest {
           + "F3Yh\nrXVaaoP07r6Ta+s0g1Zijm3lms50Nk/4tV2p8Y63c3F4Q3DAnK40Oi"
           + "kfOIwEj+Ny\n+zBRQssP3hPhTPOj/A7o3mZZwtL6x1sxpeu/nME1l5E=\n"
           + "-----END SIGNATURE-----";
+
     private static RelayNetworkStatusVote
         createWithDirectorySignatureLines(String lines)
         throws DescriptorParseException {
@@ -308,7 +365,9 @@ public class RelayNetworkStatusVoteImplTest {
       vb.directorySignatureLines = lines;
       return new RelayNetworkStatusVoteImpl(vb.buildVote(), true);
     }
+
     private String unrecognizedHeaderLine = null;
+
     protected static RelayNetworkStatusVote
         createWithUnrecognizedHeaderLine(String line,
         boolean failUnrecognizedDescriptorLines)
@@ -318,7 +377,9 @@ public class RelayNetworkStatusVoteImplTest {
       return new RelayNetworkStatusVoteImpl(vb.buildVote(),
           failUnrecognizedDescriptorLines);
     }
+
     private String unrecognizedDirSourceLine = null;
+
     protected static RelayNetworkStatusVote
         createWithUnrecognizedDirSourceLine(String line,
         boolean failUnrecognizedDescriptorLines)
@@ -328,7 +389,9 @@ public class RelayNetworkStatusVoteImplTest {
       return new RelayNetworkStatusVoteImpl(vb.buildVote(),
           failUnrecognizedDescriptorLines);
     }
+
     private String unrecognizedStatusEntryLine = null;
+
     protected static RelayNetworkStatusVote
         createWithUnrecognizedStatusEntryLine(String line,
         boolean failUnrecognizedDescriptorLines)
@@ -338,7 +401,9 @@ public class RelayNetworkStatusVoteImplTest {
       return new RelayNetworkStatusVoteImpl(vb.buildVote(),
           failUnrecognizedDescriptorLines);
     }
+
     private String unrecognizedFooterLine = null;
+
     protected static RelayNetworkStatusVote
         createWithUnrecognizedFooterLine(String line,
         boolean failUnrecognizedDescriptorLines)
@@ -348,7 +413,9 @@ public class RelayNetworkStatusVoteImplTest {
       return new RelayNetworkStatusVoteImpl(vb.buildVote(),
           failUnrecognizedDescriptorLines);
     }
+
     private String unrecognizedDirectorySignatureLine = null;
+
     protected static RelayNetworkStatusVote
         createWithUnrecognizedDirectorySignatureLine(String line,
         boolean failUnrecognizedDescriptorLines)
@@ -378,6 +445,7 @@ public class RelayNetworkStatusVoteImplTest {
           + "m 8,9,10,11 "
           + "sha256=9ciEx9t0McXk9A06I7qwN7pxuNOdpCP64RV/6cx2Zkc");
     }
+
     private byte[] buildVote() {
       StringBuilder sb = new StringBuilder();
       this.appendHeader(sb);
@@ -387,6 +455,7 @@ public class RelayNetworkStatusVoteImplTest {
       this.appendDirectorySignature(sb);
       return sb.toString().getBytes();
     }
+
     private void appendHeader(StringBuilder sb) {
       if (this.networkStatusVersionLine != null) {
         sb.append(this.networkStatusVersionLine).append("\n");
@@ -434,6 +503,7 @@ public class RelayNetworkStatusVoteImplTest {
         sb.append(this.unrecognizedHeaderLine).append("\n");
       }
     }
+
     private void appendDirSource(StringBuilder sb) {
       if (this.dirSourceLine != null) {
         sb.append(this.dirSourceLine).append("\n");
@@ -472,6 +542,7 @@ public class RelayNetworkStatusVoteImplTest {
         sb.append(this.unrecognizedDirSourceLine).append("\n");
       }
     }
+
     private void appendStatusEntries(StringBuilder sb) {
       for (String statusEntry : this.statusEntries) {
         sb.append(statusEntry).append("\n");
@@ -480,6 +551,7 @@ public class RelayNetworkStatusVoteImplTest {
         sb.append(this.unrecognizedStatusEntryLine).append("\n");
       }
     }
+
     private void appendFooter(StringBuilder sb) {
       if (this.directoryFooterLine != null) {
         sb.append(this.directoryFooterLine).append("\n");
@@ -488,6 +560,7 @@ public class RelayNetworkStatusVoteImplTest {
         sb.append(this.unrecognizedFooterLine).append("\n");
       }
     }
+
     private void appendDirectorySignature(StringBuilder sb) {
       if (this.directorySignatureLines != null) {
         sb.append(directorySignatureLines).append("\n");
@@ -517,8 +590,8 @@ public class RelayNetworkStatusVoteImplTest {
     assertEquals(30000, (int) vote.getConsensusParams().get(
         "CircuitPriorityHalflifeMsec"));
     assertEquals("Tor 0.2.1.29 (r8e9b25e6c7a2e70c)",
-        vote.getStatusEntry("00343A8024F70E214728F0C5AF7ACE0C1508F073").
-        getVersion());
+        vote.getStatusEntry("00343A8024F70E214728F0C5AF7ACE0C1508F073")
+        .getVersion());
     assertEquals(3, vote.getDirKeyCertificateVersion());
     assertEquals("80550987E1D626E3EBA5E5E75A458DE0626D088C",
         vote.getIdentity());
@@ -832,11 +905,11 @@ public class RelayNetworkStatusVoteImplTest {
     }
   }
-   @Test(expected = DescriptorParseException.class)
-   public void testPackageIncomplete() throws DescriptorParseException {
-     String packageLine = "package shouldbesecond 0 http";
-     ConsensusBuilder.createWithPackageLines(packageLine);
-   }
+  @Test(expected = DescriptorParseException.class)
+  public void testPackageIncomplete() throws DescriptorParseException {
+    String packageLine = "package shouldbesecond 0 http";
+    ConsensusBuilder.createWithPackageLines(packageLine);
+  }
@Test(expected = DescriptorParseException.class)
   public void testKnownFlagsNoLine() throws DescriptorParseException {
@@ -1284,8 +1357,8 @@ public class RelayNetworkStatusVoteImplTest {
   public void testUnrecognizedHeaderLineIgnore()
       throws DescriptorParseException {
     String unrecognizedLine = "unrecognized-line 1";
-    RelayNetworkStatusVote vote = VoteBuilder.
-        createWithUnrecognizedHeaderLine(unrecognizedLine, false);
+    RelayNetworkStatusVote vote = VoteBuilder
+        .createWithUnrecognizedHeaderLine(unrecognizedLine, false);
     List<String> unrecognizedLines = new ArrayList<>();
     unrecognizedLines.add(unrecognizedLine);
     assertEquals(unrecognizedLines, vote.getUnrecognizedLines());
@@ -1303,8 +1376,8 @@ public class RelayNetworkStatusVoteImplTest {
   public void testUnrecognizedDirSourceLineIgnore()
       throws DescriptorParseException {
     String unrecognizedLine = "unrecognized-line 1";
-    RelayNetworkStatusVote vote = VoteBuilder.
-        createWithUnrecognizedDirSourceLine(unrecognizedLine, false);
+    RelayNetworkStatusVote vote = VoteBuilder
+        .createWithUnrecognizedDirSourceLine(unrecognizedLine, false);
     List<String> unrecognizedLines = new ArrayList<>();
     unrecognizedLines.add(unrecognizedLine);
     assertEquals(unrecognizedLines, vote.getUnrecognizedLines());
@@ -1321,8 +1394,8 @@ public class RelayNetworkStatusVoteImplTest {
   public void testUnrecognizedFooterLineIgnore()
       throws DescriptorParseException {
     String unrecognizedLine = "unrecognized-line 1";
-    RelayNetworkStatusVote vote = VoteBuilder.
-        createWithUnrecognizedFooterLine(unrecognizedLine, false);
+    RelayNetworkStatusVote vote = VoteBuilder
+        .createWithUnrecognizedFooterLine(unrecognizedLine, false);
     List<String> unrecognizedLines = new ArrayList<>();
     unrecognizedLines.add(unrecognizedLine);
     assertEquals(unrecognizedLines, vote.getUnrecognizedLines());
diff --git a/src/test/java/org/torproject/descriptor/impl/ServerDescriptorImplTest.java b/src/test/java/org/torproject/descriptor/impl/ServerDescriptorImplTest.java
index 0daa83b..3769ead 100644
--- a/src/test/java/org/torproject/descriptor/impl/ServerDescriptorImplTest.java
+++ b/src/test/java/org/torproject/descriptor/impl/ServerDescriptorImplTest.java
@@ -1,14 +1,20 @@
 /* Copyright 2012--2017 The Tor Project
  * See LICENSE for licensing information */
+
 package org.torproject.descriptor.impl;
-import org.torproject.descriptor.DescriptorParseException;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
+import org.torproject.descriptor.BandwidthHistory;
+import org.torproject.descriptor.DescriptorParseException;
+import org.torproject.descriptor.ServerDescriptor;
+
+import org.junit.Test;
+
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.util.ArrayList;
@@ -16,68 +22,79 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.SortedMap;
-import org.junit.Test;
-import org.torproject.descriptor.BandwidthHistory;
-import org.torproject.descriptor.ServerDescriptor;
-
 /* Test parsing of relay server descriptors. */
 public class ServerDescriptorImplTest {
/* Helper class to build a descriptor based on default data and
    * modifications requested by test methods. */
   private static class DescriptorBuilder {
+
     private String routerLine = "router saberrider2008 94.134.192.243 "
         + "9001 0 0";
+
     private static ServerDescriptor createWithRouterLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.routerLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String bandwidthLine = "bandwidth 51200 51200 53470";
+
     private static ServerDescriptor createWithBandwidthLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.bandwidthLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String platformLine = "platform Tor 0.2.2.35 "
         + "(git-b04388f9e7546a9f) on Linux i686";
+
     private static ServerDescriptor createWithPlatformLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.platformLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String publishedLine = "published 2012-01-01 04:03:19";
+
     private static ServerDescriptor createWithPublishedLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.publishedLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String fingerprintLine = "opt fingerprint D873 3048 FC8E "
         + "C910 2466 AD8F 3098 622B F1BF 71FD";
+
     private static ServerDescriptor createWithFingerprintLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.fingerprintLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String hibernatingLine = null;
+
     private static ServerDescriptor createWithHibernatingLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.hibernatingLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String uptimeLine = "uptime 48";
+
     private static ServerDescriptor createWithUptimeLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.uptimeLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String onionKeyLines = "onion-key\n"
         + "-----BEGIN RSA PUBLIC KEY-----\n"
         + "MIGJAoGBAKM+iiHhO6eHsvd6Xjws9z9EQB1V/Bpuy5ciGJ1U4V9SeiKooSo5Bp"
@@ -85,12 +102,14 @@ public class ServerDescriptorImplTest {
         + "uC3cTF\n9wE4WXY4nX7w0RTN18UVLxrt1A9PP0cobFNiPs9rzJCbKFfacOkpAg"
         + "MBAAE=\n"
         + "-----END RSA PUBLIC KEY-----";
+
     private static ServerDescriptor createWithOnionKeyLines(
         String lines) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.onionKeyLines = lines;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String signingKeyLines = "signing-key\n"
         + "-----BEGIN RSA PUBLIC KEY-----\n"
         + "MIGJAoGBALMm3r3QDh482Ewe6Ub9wvRIfmEkoNX6q5cEAtQRNHSDcNx41gjELb"
@@ -98,99 +117,126 @@ public class ServerDescriptorImplTest {
         + "DhUROG\n8URDIhQoixcUeyyrVB8sxliSstKimulGnB7xpjYOlO8JKaHLNL4TAg"
         + "MBAAE=\n"
         + "-----END RSA PUBLIC KEY-----";
+
     private static ServerDescriptor createWithSigningKeyLines(
         String lines) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.signingKeyLines = lines;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String onionKeyCrosscertLines = null;
+
     private static ServerDescriptor createWithOnionKeyCrosscertLines(
         String lines) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.onionKeyCrosscertLines = lines;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String ntorOnionKeyCrosscertLines = null;
+
     private static ServerDescriptor createWithNtorOnionKeyCrosscertLines(
         String lines) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.ntorOnionKeyCrosscertLines = lines;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String exitPolicyLines = "reject *:*";
+
     private static ServerDescriptor createWithExitPolicyLines(
         String lines) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.exitPolicyLines = lines;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String contactLine = "contact Random Person <nobody AT "
         + "example dot com>";
+
     private static ServerDescriptor createWithContactLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.contactLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String familyLine = null;
+
     private static ServerDescriptor createWithFamilyLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.familyLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String readHistoryLine = null;
+
     private static ServerDescriptor createWithReadHistoryLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.readHistoryLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String writeHistoryLine = null;
+
     private static ServerDescriptor createWithWriteHistoryLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.writeHistoryLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String eventdnsLine = null;
+
     private static ServerDescriptor createWithEventdnsLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.eventdnsLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String cachesExtraInfoLine = null;
+
     private static ServerDescriptor createWithCachesExtraInfoLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.cachesExtraInfoLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String extraInfoDigestLine = "opt extra-info-digest "
         + "1469D1550738A25B1E7B47CDDBCD7B2899F51B74";
+
     private static ServerDescriptor createWithExtraInfoDigestLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.extraInfoDigestLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String hiddenServiceDirLine = "opt hidden-service-dir";
+
     private static ServerDescriptor createWithHiddenServiceDirLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.hiddenServiceDirLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String protocolsLine = "opt protocols Link 1 2 Circuit 1";
+
     private static ServerDescriptor createWithProtocolsLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.protocolsLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String allowSingleHopExitsLine = null;
+
     private static ServerDescriptor
         createWithAllowSingleHopExitsLine(String line)
         throws DescriptorParseException {
@@ -198,40 +244,50 @@ public class ServerDescriptorImplTest {
       db.allowSingleHopExitsLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String ipv6PolicyLine = null;
+
     private static ServerDescriptor createWithIpv6PolicyLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.ipv6PolicyLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String ntorOnionKeyLine = null;
+
     private static ServerDescriptor createWithNtorOnionKeyLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.ntorOnionKeyLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String tunnelledDirServerLine = null;
+
     private static ServerDescriptor createWithTunnelledDirServerLine(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.tunnelledDirServerLine = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String routerSignatureLines = "router-signature\n"
         + "-----BEGIN SIGNATURE-----\n"
         + "o4j+kH8UQfjBwepUnr99v0ebN8RpzHJ/lqYsTojXHy9kMr1RNI9IDeSzA7PSqT"
         + "uV\n4PL8QsGtlfwthtIoZpB2srZeyN/mcpA9fa1JXUrt/UN9K/+32Cyaad7h0n"
         + "HE6Xfb\njqpXDpnBpvk4zjmzjjKYnIsUWTnADmu0fo3xTRqXi7g=\n"
         + "-----END SIGNATURE-----";
+
     private static ServerDescriptor createWithRouterSignatureLines(
         String line) throws DescriptorParseException {
       DescriptorBuilder db = new DescriptorBuilder();
       db.routerSignatureLines = line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private String unrecognizedLine = null;
+
     private static ServerDescriptor createWithUnrecognizedLine(
         String line, boolean failUnrecognizedDescriptorLines)
         throws DescriptorParseException {
@@ -240,7 +296,9 @@ public class ServerDescriptorImplTest {
       return new RelayServerDescriptorImpl(db.buildDescriptor(),
           failUnrecognizedDescriptorLines);
     }
+
     private byte[] nonAsciiLineBytes = null;
+
     private static ServerDescriptor createWithNonAsciiLineBytes(
         byte[] lineBytes, boolean failUnrecognizedDescriptorLines)
             throws DescriptorParseException {
@@ -249,8 +307,13 @@ public class ServerDescriptorImplTest {
       return new RelayServerDescriptorImpl(db.buildDescriptor(),
           failUnrecognizedDescriptorLines);
     }
-    private String identityEd25519Lines = null,
-        masterKeyEd25519Line = null, routerSigEd25519Line = null;
+
+    private String identityEd25519Lines = null;
+
+    private String masterKeyEd25519Line = null;
+
+    private String routerSigEd25519Line = null;
+
     private static ServerDescriptor createWithEd25519Lines(
         String identityEd25519Lines, String masterKeyEd25519Line,
         String routerSigEd25519Line) throws DescriptorParseException {
@@ -260,6 +323,7 @@ public class ServerDescriptorImplTest {
       db.routerSigEd25519Line = routerSigEd25519Line;
       return new RelayServerDescriptorImpl(db.buildDescriptor(), true);
     }
+
     private byte[] buildDescriptor() {
       StringBuilder sb = new StringBuilder();
       if (this.routerLine != null) {
@@ -418,8 +482,8 @@ public class ServerDescriptorImplTest {
@Test()
   public void testRouterOpt() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithRouterLine("opt router saberrider2008 "
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithRouterLine("opt router saberrider2008 "
         + "94.134.192.243 9001 0 0");
     assertEquals("saberrider2008", descriptor.getNickname());
     assertEquals("94.134.192.243", descriptor.getAddress());
@@ -455,8 +519,8 @@ public class ServerDescriptorImplTest {
@Test()
   public void testNicknameTwoSpaces() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithRouterLine("router saberrider2008  "
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithRouterLine("router saberrider2008  "
         + "94.134.192.243 9001 0 0");
     assertEquals("saberrider2008", descriptor.getNickname());
     assertEquals("94.134.192.243", descriptor.getAddress());
@@ -512,15 +576,15 @@ public class ServerDescriptorImplTest {
@Test()
   public void testPlatformMissing() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithPlatformLine(null);
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithPlatformLine(null);
     assertNull(descriptor.getPlatform());
   }
@Test()
   public void testPlatformOpt() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithPlatformLine("opt platform Tor 0.2.2.35 "
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithPlatformLine("opt platform Tor 0.2.2.35 "
         + "(git-b04388f9e7546a9f) on Linux i686");
     assertEquals("Tor 0.2.2.35 (git-b04388f9e7546a9f) on Linux i686",
         descriptor.getPlatform());
@@ -528,22 +592,22 @@ public class ServerDescriptorImplTest {
@Test()
   public void testPlatformNoSpace() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithPlatformLine("platform");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithPlatformLine("platform");
     assertEquals("", descriptor.getPlatform());
   }
@Test()
   public void testPlatformSpace() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithPlatformLine("platform ");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithPlatformLine("platform ");
     assertEquals("", descriptor.getPlatform());
   }
@Test()
   public void testProtocolsNoOpt() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithProtocolsLine("protocols Link 1 2 Circuit 1");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithProtocolsLine("protocols Link 1 2 Circuit 1");
     assertEquals(Arrays.asList(new Integer[] {1, 2}),
         descriptor.getLinkProtocolVersions());
     assertEquals(Arrays.asList(new Integer[] {1}),
@@ -551,7 +615,7 @@ public class ServerDescriptorImplTest {
   }
@Test(expected = DescriptorParseException.class)
-  public void testProtocolsAB() throws DescriptorParseException {
+  public void testProtocolsAb() throws DescriptorParseException {
     DescriptorBuilder.createWithProtocolsLine("opt protocols Link A B "
         + "Circuit 1");
   }
@@ -569,8 +633,8 @@ public class ServerDescriptorImplTest {
@Test()
   public void testPublishedOpt() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithPublishedLine("opt published 2012-01-01 04:03:19");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithPublishedLine("opt published 2012-01-01 04:03:19");
     assertEquals(1325390599000L, descriptor.getPublishedMillis());
   }
@@ -599,15 +663,15 @@ public class ServerDescriptorImplTest {
@Test()
   public void testPublishedMillis() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithPublishedLine("opt published 2012-01-01 04:03:19.123");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithPublishedLine("opt published 2012-01-01 04:03:19.123");
     assertEquals(1325390599000L, descriptor.getPublishedMillis());
   }
@Test()
   public void testFingerprintNoOpt() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithFingerprintLine("fingerprint D873 3048 FC8E C910 2466 "
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithFingerprintLine("fingerprint D873 3048 FC8E C910 2466 "
             + "AD8F 3098 622B F1BF 71FD");
     assertEquals("D8733048FC8EC9102466AD8F3098622BF1BF71FD",
         descriptor.getFingerprint());
@@ -639,15 +703,15 @@ public class ServerDescriptorImplTest {
@Test()
   public void testUptimeMissing() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithUptimeLine(null);
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithUptimeLine(null);
     assertNull(descriptor.getUptime());
   }
@Test()
   public void testUptimeOpt() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithUptimeLine("opt uptime 48");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithUptimeLine("opt uptime 48");
     assertEquals(48, descriptor.getUptime().longValue());
   }
@@ -678,8 +742,8 @@ public class ServerDescriptorImplTest {
@Test()
   public void testBandwidthOpt() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithBandwidthLine("opt bandwidth 51200 51200 53470");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithBandwidthLine("opt bandwidth 51200 51200 53470");
     assertEquals(51200, (int) descriptor.getBandwidthRate());
     assertEquals(51200, (int) descriptor.getBandwidthBurst());
     assertEquals(53470, (int) descriptor.getBandwidthObserved());
@@ -700,8 +764,8 @@ public class ServerDescriptorImplTest {
     /* This is allowed, because Tor versions 0.0.8 and older only wrote
      * bandwidth lines with rate and burst values, but no observed
      * value. */
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithBandwidthLine("bandwidth 51200 51200");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithBandwidthLine("bandwidth 51200 51200");
     assertEquals(51200, (int) descriptor.getBandwidthRate());
     assertEquals(51200, (int) descriptor.getBandwidthBurst());
     assertEquals(-1, (int) descriptor.getBandwidthObserved());
@@ -721,8 +785,8 @@ public class ServerDescriptorImplTest {
@Test()
   public void testExtraInfoDigestNoOpt() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithExtraInfoDigestLine("extra-info-digest "
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithExtraInfoDigestLine("extra-info-digest "
         + "1469D1550738A25B1E7B47CDDBCD7B2899F51B74");
     assertEquals("1469D1550738A25B1E7B47CDDBCD7B2899F51B74",
         descriptor.getExtraInfoDigest());
@@ -753,8 +817,8 @@ public class ServerDescriptorImplTest {
   @Test()
   public void testExtraInfoDigestMissing()
       throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithExtraInfoDigestLine(null);
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithExtraInfoDigestLine(null);
     assertNull(descriptor.getExtraInfoDigest());
   }
@@ -766,8 +830,8 @@ public class ServerDescriptorImplTest {
         "V609l+N6ActBveebfNbH5lQ6wHDNstDkFgyqEhBHwtA";
     String extraInfoDigestLine = String.format("extra-info-digest %s %s",
         extraInfoDigest, additionalExtraInfoDigest);
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithExtraInfoDigestLine(extraInfoDigestLine);
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithExtraInfoDigestLine(extraInfoDigestLine);
     assertEquals(extraInfoDigest, descriptor.getExtraInfoDigest());
   }
@@ -796,16 +860,16 @@ public class ServerDescriptorImplTest {
   @Test()
   public void testHiddenServiceDirMissing()
       throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithHiddenServiceDirLine(null);
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithHiddenServiceDirLine(null);
     assertNull(descriptor.getHiddenServiceDirVersions());
   }
@Test()
   public void testHiddenServiceDirNoOpt()
       throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithHiddenServiceDirLine("hidden-service-dir");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithHiddenServiceDirLine("hidden-service-dir");
     assertEquals(Arrays.asList(new Integer[] {2}),
         descriptor.getHiddenServiceDirVersions());
   }
@@ -813,23 +877,23 @@ public class ServerDescriptorImplTest {
   @Test()
   public void testHiddenServiceDirVersions2And3()
       throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithHiddenServiceDirLine("hidden-service-dir 2 3");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithHiddenServiceDirLine("hidden-service-dir 2 3");
     assertEquals(Arrays.asList(new Integer[] {2, 3}),
         descriptor.getHiddenServiceDirVersions());
   }
@Test()
   public void testContactMissing() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithContactLine(null);
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithContactLine(null);
     assertNull(descriptor.getContact());
   }
@Test()
   public void testContactOpt() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithContactLine("opt contact Random Person");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithContactLine("opt contact Random Person");
     assertEquals("Random Person", descriptor.getContact());
   }
@@ -841,8 +905,8 @@ public class ServerDescriptorImplTest {
@Test()
   public void testContactNoSpace() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithContactLine("contact");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithContactLine("contact");
     assertEquals("", descriptor.getContact());
   }
@@ -856,24 +920,24 @@ public class ServerDescriptorImplTest {
         + "07\rmTQoP40G4zqOrVEOOcXpdSiRnHWJYfgTnkibNZrOZEZLn3H1ywpovEgESm"
         + "oGEdAX\roid3XuIYRpRnqoafbFg9sg+OofX/mGrO+5ACfagQ9rlfx2oxCWijYw"
         + "pYFRk3NhCY=\r=Xaw3\r-----END PGP PUBLIC KEY BLOCK-----";
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithContactLine("contact " + contactString);
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithContactLine("contact " + contactString);
     assertEquals(contactString, descriptor.getContact());
   }
@Test()
   public void testExitPolicyRejectAllAcceptAll()
       throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithExitPolicyLines("reject *:*\naccept *:*");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithExitPolicyLines("reject *:*\naccept *:*");
     assertEquals(Arrays.asList(new String[] {"reject *:*", "accept *:*"}),
         descriptor.getExitPolicyLines());
   }
@Test()
   public void testExitPolicyOpt() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithExitPolicyLines("opt reject *:*");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithExitPolicyLines("opt reject *:*");
     assertEquals(Arrays.asList(new String[] {"reject *:*"}),
         descriptor.getExitPolicyLines());
   }
@@ -886,8 +950,8 @@ public class ServerDescriptorImplTest {
   @Test()
   public void testExitPolicyAccept80RejectAll()
       throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithExitPolicyLines("accept *:80\nreject *:*");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithExitPolicyLines("accept *:80\nreject *:*");
     assertEquals(Arrays.asList(new String[] {"accept *:80",
         "reject *:*"}), descriptor.getExitPolicyLines());
   }
@@ -916,8 +980,8 @@ public class ServerDescriptorImplTest {
@Test()
   public void testExitPolicyMaskTypes() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithExitPolicyLines("reject 192.168.0.0/16:*\n"
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithExitPolicyLines("reject 192.168.0.0/16:*\n"
         + "reject 94.134.192.243/255.255.255.0:*");
     assertEquals(Arrays.asList(new String[] { "reject 192.168.0.0/16:*",
         "reject 94.134.192.243/255.255.255.0:*"}),
@@ -947,22 +1011,22 @@ public class ServerDescriptorImplTest {
@Test()
   public void testHibernatingOpt() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithHibernatingLine("opt hibernating 1");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithHibernatingLine("opt hibernating 1");
     assertTrue(descriptor.isHibernating());
   }
@Test()
   public void testHibernatingFalse() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithHibernatingLine("hibernating 0");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithHibernatingLine("hibernating 0");
     assertFalse(descriptor.isHibernating());
   }
@Test()
   public void testHibernatingTrue() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithHibernatingLine("hibernating 1");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithHibernatingLine("hibernating 1");
     assertTrue(descriptor.isHibernating());
   }
@@ -978,16 +1042,16 @@ public class ServerDescriptorImplTest {
@Test()
   public void testFamilyOpt() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithFamilyLine("opt family saberrider2008");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithFamilyLine("opt family saberrider2008");
     assertEquals(Arrays.asList(new String[] {"saberrider2008"}),
         descriptor.getFamilyEntries());
   }
@Test()
   public void testFamilyFingerprint() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithFamilyLine("family "
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithFamilyLine("family "
         + "$D8733048FC8EC9102466AD8F3098622BF1BF71FD");
     assertEquals(Arrays.asList(new String[] {
         "$D8733048FC8EC9102466AD8F3098622BF1BF71FD"}),
@@ -996,8 +1060,8 @@ public class ServerDescriptorImplTest {
@Test()
   public void testFamilyNickname() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithFamilyLine("family saberrider2008");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithFamilyLine("family saberrider2008");
     assertEquals(Arrays.asList(new String[] {"saberrider2008"}),
         descriptor.getFamilyEntries());
   }
@@ -1023,8 +1087,8 @@ public class ServerDescriptorImplTest {
   @Test()
   public void testFamilyFingerprintNicknameNamed()
       throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithFamilyLine("family "
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithFamilyLine("family "
         + "$D8733048FC8EC9102466AD8F3098622BF1BF71FD=saberrider2008");
     assertEquals(Arrays.asList(new String[]
         { "$D8733048FC8EC9102466AD8F3098622BF1BF71FD=saberrider2008" }),
@@ -1034,8 +1098,8 @@ public class ServerDescriptorImplTest {
   @Test()
   public void testFamilyFingerprintNicknameUnnamed()
       throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithFamilyLine("family "
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithFamilyLine("family "
         + "$D8733048FC8EC9102466AD8F3098622BF1BF71FD~saberrider2008");
     assertEquals(Arrays.asList(new String[]
         { "$D8733048FC8EC9102466AD8F3098622BF1BF71FD~saberrider2008" }),
@@ -1046,16 +1110,16 @@ public class ServerDescriptorImplTest {
   public void testWriteHistory() throws DescriptorParseException {
     String writeHistoryLine = "write-history 2012-01-01 03:51:44 (900 s) "
         + "4345856,261120,7591936,1748992";
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithWriteHistoryLine(writeHistoryLine);
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithWriteHistoryLine(writeHistoryLine);
     assertNotNull(descriptor.getWriteHistory());
     BandwidthHistory parsedWriteHistory = descriptor.getWriteHistory();
     assertEquals(writeHistoryLine, parsedWriteHistory.getLine());
-    assertEquals(1325389904000L, (long) parsedWriteHistory.
-        getHistoryEndMillis());
+    assertEquals(1325389904000L, (long) parsedWriteHistory
+        .getHistoryEndMillis());
     assertEquals(900L, (long) parsedWriteHistory.getIntervalLength());
-    SortedMap<Long, Long> bandwidthValues = parsedWriteHistory.
-        getBandwidthValues();
+    SortedMap<Long, Long> bandwidthValues = parsedWriteHistory
+        .getBandwidthValues();
     assertEquals(4345856L, (long) bandwidthValues.remove(1325387204000L));
     assertEquals(261120L, (long) bandwidthValues.remove(1325388104000L));
     assertEquals(7591936L, (long) bandwidthValues.remove(1325389004000L));
@@ -1065,8 +1129,8 @@ public class ServerDescriptorImplTest {
@Test()
   public void testWriteHistoryOpt() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithWriteHistoryLine("opt write-history 2012-01-01 "
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithWriteHistoryLine("opt write-history 2012-01-01 "
         + "03:51:44 (900 s) 4345856,261120,7591936,1748992");
     assertNotNull(descriptor.getWriteHistory());
   }
@@ -1115,25 +1179,25 @@ public class ServerDescriptorImplTest {
   @Test()
   public void testWriteHistoryNoValuesSpace()
       throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithWriteHistoryLine("write-history 2012-01-01 03:51:44 "
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithWriteHistoryLine("write-history 2012-01-01 03:51:44 "
         + "(900 s) ");
-    assertEquals(900, (long) descriptor.getWriteHistory().
-        getIntervalLength());
-    assertTrue(descriptor.getWriteHistory().getBandwidthValues().
-        isEmpty());
+    assertEquals(900, (long) descriptor.getWriteHistory()
+        .getIntervalLength());
+    assertTrue(descriptor.getWriteHistory().getBandwidthValues()
+        .isEmpty());
   }
@Test()
   public void testWriteHistoryNoValuesNoSpace()
       throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithWriteHistoryLine("write-history 2012-01-01 03:51:44 "
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithWriteHistoryLine("write-history 2012-01-01 03:51:44 "
         + "(900 s)");
-    assertEquals(900, (long) descriptor.getWriteHistory().
-        getIntervalLength());
-    assertTrue(descriptor.getWriteHistory().getBandwidthValues().
-        isEmpty());
+    assertEquals(900, (long) descriptor.getWriteHistory()
+        .getIntervalLength());
+    assertTrue(descriptor.getWriteHistory().getBandwidthValues()
+        .isEmpty());
   }
@Test(expected = DescriptorParseException.class)
@@ -1152,27 +1216,27 @@ public class ServerDescriptorImplTest {
   @Test()
   public void testWriteHistory1800Seconds()
       throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithWriteHistoryLine("write-history 2012-01-01 03:51:44 "
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithWriteHistoryLine("write-history 2012-01-01 03:51:44 "
         + "(1800 s) 4345856");
-    assertEquals(1800L, (long) descriptor.getWriteHistory().
-        getIntervalLength());
+    assertEquals(1800L, (long) descriptor.getWriteHistory()
+        .getIntervalLength());
   }
@Test()
   public void testReadHistory() throws DescriptorParseException {
     String readHistoryLine = "read-history 2012-01-01 03:51:44 (900 s) "
         + "4268032,139264,7797760,1415168";
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithReadHistoryLine(readHistoryLine);
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithReadHistoryLine(readHistoryLine);
     assertNotNull(descriptor.getReadHistory());
     BandwidthHistory parsedReadHistory = descriptor.getReadHistory();
     assertEquals(readHistoryLine, parsedReadHistory.getLine());
-    assertEquals(1325389904000L, (long) parsedReadHistory.
-        getHistoryEndMillis());
+    assertEquals(1325389904000L, (long) parsedReadHistory
+        .getHistoryEndMillis());
     assertEquals(900L, (long) parsedReadHistory.getIntervalLength());
-    SortedMap<Long, Long> bandwidthValues = parsedReadHistory.
-        getBandwidthValues();
+    SortedMap<Long, Long> bandwidthValues = parsedReadHistory
+        .getBandwidthValues();
     assertEquals(4268032L, (long) bandwidthValues.remove(1325387204000L));
     assertEquals(139264L, (long) bandwidthValues.remove(1325388104000L));
     assertEquals(7797760L, (long) bandwidthValues.remove(1325389004000L));
@@ -1191,22 +1255,22 @@ public class ServerDescriptorImplTest {
@Test()
   public void testEventdnsOpt() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithEventdnsLine("opt eventdns 1");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithEventdnsLine("opt eventdns 1");
     assertTrue(descriptor.getUsesEnhancedDnsLogic());
   }
@Test()
   public void testEventdns1() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithEventdnsLine("eventdns 1");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithEventdnsLine("eventdns 1");
     assertTrue(descriptor.getUsesEnhancedDnsLogic());
   }
@Test()
   public void testEventdns0() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithEventdnsLine("eventdns 0");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithEventdnsLine("eventdns 0");
     assertFalse(descriptor.getUsesEnhancedDnsLogic());
   }
@@ -1222,16 +1286,16 @@ public class ServerDescriptorImplTest {
@Test()
   public void testCachesExtraInfoOpt() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithCachesExtraInfoLine("opt caches-extra-info");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithCachesExtraInfoLine("opt caches-extra-info");
     assertTrue(descriptor.getCachesExtraInfo());
   }
@Test()
   public void testCachesExtraInfoNoSpace()
       throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithCachesExtraInfoLine("caches-extra-info");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithCachesExtraInfoLine("caches-extra-info");
     assertTrue(descriptor.getCachesExtraInfo());
   }
@@ -1244,16 +1308,16 @@ public class ServerDescriptorImplTest {
   @Test()
   public void testAllowSingleHopExitsOpt()
       throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithAllowSingleHopExitsLine("opt allow-single-hop-exits");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithAllowSingleHopExitsLine("opt allow-single-hop-exits");
     assertTrue(descriptor.getAllowSingleHopExits());
   }
@Test()
   public void testAllowSingleHopExitsNoSpace()
       throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithAllowSingleHopExitsLine("allow-single-hop-exits");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithAllowSingleHopExitsLine("allow-single-hop-exits");
     assertTrue(descriptor.getAllowSingleHopExits());
   }
@@ -1278,8 +1342,8 @@ public class ServerDescriptorImplTest {
@Test()
   public void testIpv6PolicyLine() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithIpv6PolicyLine("ipv6-policy accept 80,1194,1220,1293");
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithIpv6PolicyLine("ipv6-policy accept 80,1194,1220,1293");
     assertEquals("accept", descriptor.getIpv6DefaultPolicy());
     assertEquals("80,1194,1220,1293", descriptor.getIpv6PortList());
   }
@@ -1317,8 +1381,8 @@ public class ServerDescriptorImplTest {
@Test()
   public void testNtorOnionKeyLine() throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithNtorOnionKeyLine("ntor-onion-key "
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithNtorOnionKeyLine("ntor-onion-key "
         + "Y/XgaHcPIJVa4D55kir9QLH8rEYAaLXuv3c3sm8jYhY=");
     assertEquals("Y/XgaHcPIJVa4D55kir9QLH8rEYAaLXuv3c3sm8jYhY",
         descriptor.getNtorOnionKey());
@@ -1327,8 +1391,8 @@ public class ServerDescriptorImplTest {
   @Test()
   public void testNtorOnionKeyLineNoPadding()
       throws DescriptorParseException {
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithNtorOnionKeyLine("ntor-onion-key "
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithNtorOnionKeyLine("ntor-onion-key "
         + "Y/XgaHcPIJVa4D55kir9QLH8rEYAaLXuv3c3sm8jYhY");
     assertEquals("Y/XgaHcPIJVa4D55kir9QLH8rEYAaLXuv3c3sm8jYhY",
         descriptor.getNtorOnionKey());
@@ -1403,8 +1467,8 @@ public class ServerDescriptorImplTest {
   public void testUnrecognizedLineIgnore()
       throws DescriptorParseException {
     String unrecognizedLine = "unrecognized-line 1";
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithUnrecognizedLine(unrecognizedLine, false);
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithUnrecognizedLine(unrecognizedLine, false);
     List<String> unrecognizedLines = new ArrayList<>();
     unrecognizedLines.add(unrecognizedLine);
     assertEquals(unrecognizedLines, descriptor.getUnrecognizedLines());
@@ -1426,8 +1490,8 @@ public class ServerDescriptorImplTest {
     for (String line : unrecognizedLines) {
       sb.append("\n").append(line);
     }
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithUnrecognizedLine(sb.toString().substring(1), false);
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithUnrecognizedLine(sb.toString().substring(1), false);
     assertEquals(unrecognizedLines, descriptor.getUnrecognizedLines());
   }
@@ -1447,8 +1511,8 @@ public class ServerDescriptorImplTest {
     for (String line : unrecognizedLines) {
       sb.append("\n").append(line);
     }
-    ServerDescriptor descriptor = DescriptorBuilder.
-        createWithUnrecognizedLine(sb.toString().substring(1), false);
+    ServerDescriptor descriptor = DescriptorBuilder
+        .createWithUnrecognizedLine(sb.toString().substring(1), false);
     assertEquals(unrecognizedLines, descriptor.getUnrecognizedLines());
   }
@@ -1579,7 +1643,7 @@ public class ServerDescriptorImplTest {
   public void testOnionKeyCrosscertDuplicate()
       throws DescriptorParseException {
     DescriptorBuilder.createWithOnionKeyCrosscertLines(
-    ONION_KEY_CROSSCERT_LINES + "\n" + ONION_KEY_CROSSCERT_LINES);
+        ONION_KEY_CROSSCERT_LINES + "\n" + ONION_KEY_CROSSCERT_LINES);
   }
@Test()
diff --git a/src/test/java/org/torproject/descriptor/impl/TorperfResultImplTest.java b/src/test/java/org/torproject/descriptor/impl/TorperfResultImplTest.java
index 62d0875..080d16d 100644
--- a/src/test/java/org/torproject/descriptor/impl/TorperfResultImplTest.java
+++ b/src/test/java/org/torproject/descriptor/impl/TorperfResultImplTest.java
@@ -1,19 +1,21 @@
 /* Copyright 2015--2017 The Tor Project
  * See LICENSE for licensing information */
+
 package org.torproject.descriptor.impl;
import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
-import java.util.List;
+import org.torproject.descriptor.Descriptor;
import org.junit.Test;
-import org.torproject.descriptor.Descriptor;
+
+import java.util.List;
public class TorperfResultImplTest {
@Test()
-  public void testAnnotatedInput() throws Exception{
+  public void testAnnotatedInput() throws Exception {
     TorperfResultImpl result = (TorperfResultImpl)
         (TorperfResultImpl.parseTorperfResults((torperfAnnotation + input)
         .getBytes("US-ASCII"), false).get(0));
@@ -29,7 +31,7 @@ public class TorperfResultImplTest {
   }
@Test()
-  public void testPartiallyAnnotatedInput() throws Exception{
+  public void testPartiallyAnnotatedInput() throws Exception {
     byte[] asciiBytes = (torperfAnnotation
         + input + input + input).getBytes("US-ASCII");
     List<Descriptor> result = TorperfResultImpl.parseTorperfResults(

    