[collector/master] Use StandardCharsets.US_ASCII instead of "US-ASCII".
commit 7338d79d1abcfd04857a10818d076d6a7917649b Author: Karsten Loesing <karsten.loesing@gmx.net> Date: Wed Nov 20 11:49:54 2019 +0100 Use StandardCharsets.US_ASCII instead of "US-ASCII". --- .../collector/bridgedescs/BridgeDescriptorParser.java | 3 ++- .../collector/bridgedescs/BridgeSnapshotReader.java | 3 ++- .../collector/bridgedescs/SanitizedBridgesWriter.java | 6 +++--- .../metrics/collector/relaydescs/ArchiveReader.java | 2 +- .../relaydescs/CachedRelayDescriptorReader.java | 7 ++++--- .../collector/relaydescs/RelayDescriptorParser.java | 9 +++++---- .../collector/relaydescs/ReferenceCheckerTest.java | 16 ++++++++-------- 7 files changed, 25 insertions(+), 21 deletions(-) diff --git a/src/main/java/org/torproject/metrics/collector/bridgedescs/BridgeDescriptorParser.java b/src/main/java/org/torproject/metrics/collector/bridgedescs/BridgeDescriptorParser.java index 04460c8..778d187 100644 --- a/src/main/java/org/torproject/metrics/collector/bridgedescs/BridgeDescriptorParser.java +++ b/src/main/java/org/torproject/metrics/collector/bridgedescs/BridgeDescriptorParser.java @@ -9,6 +9,7 @@ import org.slf4j.LoggerFactory; import java.io.BufferedReader; import java.io.IOException; import java.io.StringReader; +import java.nio.charset.StandardCharsets; public class BridgeDescriptorParser { @@ -33,7 +34,7 @@ public class BridgeDescriptorParser { String authorityFingerprint) { try { BufferedReader br = new BufferedReader(new StringReader( - new String(allData, "US-ASCII"))); + new String(allData, StandardCharsets.US_ASCII))); String line = br.readLine(); if (line == null) { return; diff --git a/src/main/java/org/torproject/metrics/collector/bridgedescs/BridgeSnapshotReader.java b/src/main/java/org/torproject/metrics/collector/bridgedescs/BridgeSnapshotReader.java index 68ee28b..041807e 100644 --- a/src/main/java/org/torproject/metrics/collector/bridgedescs/BridgeSnapshotReader.java +++ b/src/main/java/org/torproject/metrics/collector/bridgedescs/BridgeSnapshotReader.java @@ -20,6 +20,7 @@ import java.io.FileReader; import java.io.FileWriter; import java.io.IOException; import java.io.StringReader; +import java.nio.charset.StandardCharsets; import java.util.Collections; import java.util.HashSet; import java.util.Set; @@ -139,7 +140,7 @@ public class BridgeSnapshotReader { } String fileDigest = Hex.encodeHexString(DigestUtils.sha1( allData)); - String ascii = new String(allData, "US-ASCII"); + String ascii = new String(allData, StandardCharsets.US_ASCII); BufferedReader br3 = new BufferedReader(new StringReader( ascii)); String firstLine; diff --git a/src/main/java/org/torproject/metrics/collector/bridgedescs/SanitizedBridgesWriter.java b/src/main/java/org/torproject/metrics/collector/bridgedescs/SanitizedBridgesWriter.java index 921396c..45f2a1a 100644 --- a/src/main/java/org/torproject/metrics/collector/bridgedescs/SanitizedBridgesWriter.java +++ b/src/main/java/org/torproject/metrics/collector/bridgedescs/SanitizedBridgesWriter.java @@ -470,7 +470,7 @@ public class SanitizedBridgesWriter extends CollecTorMain { try { DescriptorBuilder scrubbed = new DescriptorBuilder(); BufferedReader br = new BufferedReader(new StringReader(new String( - data, "US-ASCII"))); + data, StandardCharsets.US_ASCII))); String line; String mostRecentDescPublished = null; byte[] fingerprintBytes = null; @@ -682,7 +682,7 @@ public class SanitizedBridgesWriter extends CollecTorMain { String masterKeyEd25519FromIdentityEd25519 = null; DescriptorBuilder scrubbed = new DescriptorBuilder(); try (BufferedReader br = new BufferedReader(new StringReader( - new String(data, "US-ASCII")))) { + new String(data, StandardCharsets.US_ASCII)))) { scrubbed.append(Annotation.BridgeServer.toString()); String line; String masterKeyEd25519 = null; @@ -1112,7 +1112,7 @@ public class SanitizedBridgesWriter extends CollecTorMain { String masterKeyEd25519FromIdentityEd25519 = null; try { BufferedReader br = new BufferedReader(new StringReader(new String( - data, "US-ASCII"))); + data, StandardCharsets.US_ASCII))); String line; DescriptorBuilder scrubbed = null; String hashedBridgeIdentity; diff --git a/src/main/java/org/torproject/metrics/collector/relaydescs/ArchiveReader.java b/src/main/java/org/torproject/metrics/collector/relaydescs/ArchiveReader.java index fee46c9..3326833 100644 --- a/src/main/java/org/torproject/metrics/collector/relaydescs/ArchiveReader.java +++ b/src/main/java/org/torproject/metrics/collector/relaydescs/ArchiveReader.java @@ -184,7 +184,7 @@ public class ArchiveReader { bis.close(); byte[] allData = baos.toByteArray(); BufferedReader br = new BufferedReader(new StringReader( - new String(allData, "US-ASCII"))); + new String(allData, StandardCharsets.US_ASCII))); String line; do { line = br.readLine(); diff --git a/src/main/java/org/torproject/metrics/collector/relaydescs/CachedRelayDescriptorReader.java b/src/main/java/org/torproject/metrics/collector/relaydescs/CachedRelayDescriptorReader.java index 0308f05..0a8012a 100644 --- a/src/main/java/org/torproject/metrics/collector/relaydescs/CachedRelayDescriptorReader.java +++ b/src/main/java/org/torproject/metrics/collector/relaydescs/CachedRelayDescriptorReader.java @@ -18,6 +18,7 @@ import java.io.FileReader; import java.io.FileWriter; import java.io.IOException; import java.io.StringReader; +import java.nio.charset.StandardCharsets; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Arrays; @@ -130,7 +131,7 @@ public class CachedRelayDescriptorReader { if (f.getName().equals("cached-consensus")) { /* Check if directory information is stale. */ BufferedReader br = new BufferedReader(new StringReader( - new String(allData, "US-ASCII"))); + new String(allData, StandardCharsets.US_ASCII))); String line; while ((line = br.readLine()) != null) { if (line.startsWith("valid-after ")) { @@ -166,7 +167,7 @@ public class CachedRelayDescriptorReader { } else if (f.getName().equals("v3-status-votes")) { int parsedNum = 0; int skippedNum = 0; - String ascii = new String(allData, "US-ASCII"); + String ascii = new String(allData, StandardCharsets.US_ASCII); String startToken = "network-status-version "; int end = ascii.length(); int start = ascii.indexOf(startToken); @@ -197,7 +198,7 @@ public class CachedRelayDescriptorReader { .append(" votes"); } else if (f.getName().startsWith("cached-descriptors") || f.getName().startsWith("cached-extrainfo")) { - String ascii = new String(allData, "US-ASCII"); + String ascii = new String(allData, StandardCharsets.US_ASCII); int start; int sig; int end = -1; diff --git a/src/main/java/org/torproject/metrics/collector/relaydescs/RelayDescriptorParser.java b/src/main/java/org/torproject/metrics/collector/relaydescs/RelayDescriptorParser.java index a610ed9..abbd777 100644 --- a/src/main/java/org/torproject/metrics/collector/relaydescs/RelayDescriptorParser.java +++ b/src/main/java/org/torproject/metrics/collector/relaydescs/RelayDescriptorParser.java @@ -13,6 +13,7 @@ import java.io.BufferedReader; import java.io.File; import java.io.IOException; import java.io.StringReader; +import java.nio.charset.StandardCharsets; import java.text.ParseException; import java.text.SimpleDateFormat; import java.time.Instant; @@ -83,7 +84,7 @@ public class RelayDescriptorParser { * the non-ASCII chars, but we don't care about them for parsing * anyway. */ BufferedReader br = new BufferedReader(new StringReader(new String( - data, "US-ASCII"))); + data, StandardCharsets.US_ASCII))); String line; do { line = br.readLine(); @@ -209,7 +210,7 @@ public class RelayDescriptorParser { break; default: if (this.aw != null || this.rdd != null) { - String ascii = new String(data, "US-ASCII"); + String ascii = new String(data, StandardCharsets.US_ASCII); String startToken = "network-status-version "; String sigToken = "directory-signature "; int start = ascii.indexOf(startToken); @@ -260,7 +261,7 @@ public class RelayDescriptorParser { : line.split(" ")[1].toLowerCase(); } } - String ascii = new String(data, "US-ASCII"); + String ascii = new String(data, StandardCharsets.US_ASCII); String startToken = "router "; String sigToken = "\nrouter-signature\n"; int start = ascii.indexOf(startToken); @@ -290,7 +291,7 @@ public class RelayDescriptorParser { published = parseFormat.parse(publishedTime).getTime(); } } - String ascii = new String(data, "US-ASCII"); + String ascii = new String(data, StandardCharsets.US_ASCII); String startToken = "extra-info "; String sigToken = "\nrouter-signature\n"; String digest = null; diff --git a/src/test/java/org/torproject/metrics/collector/relaydescs/ReferenceCheckerTest.java b/src/test/java/org/torproject/metrics/collector/relaydescs/ReferenceCheckerTest.java index 19672fc..9489315 100644 --- a/src/test/java/org/torproject/metrics/collector/relaydescs/ReferenceCheckerTest.java +++ b/src/test/java/org/torproject/metrics/collector/relaydescs/ReferenceCheckerTest.java @@ -12,7 +12,7 @@ import org.junit.rules.ExpectedException; import org.junit.rules.TemporaryFolder; import java.io.File; -import java.nio.charset.Charset; +import java.nio.charset.StandardCharsets; import java.nio.file.Files; public class ReferenceCheckerTest { @@ -36,12 +36,12 @@ public class ReferenceCheckerTest { File histFile = tmpf.newFile(); Files.write(refsFile.toPath(), validReferenceJson.getBytes()); assertEquals(validReferenceJson, Files.readAllLines(refsFile.toPath(), - Charset.forName("US-ASCII")).get(0)); + StandardCharsets.US_ASCII).get(0)); ReferenceChecker rc = new ReferenceChecker(descDir, refsFile, histFile); rc.check(); assertTrue(refsFile.exists()); assertEquals(validReferenceJson, Files.readAllLines(refsFile.toPath(), - Charset.forName("US-ASCII")).get(0)); + StandardCharsets.US_ASCII).get(0)); } @Test() @@ -52,12 +52,12 @@ public class ReferenceCheckerTest { String badJson = "[{\"xx\":7]}"; Files.write(refsFile.toPath(), badJson.getBytes()); assertEquals(badJson, Files.readAllLines(refsFile.toPath(), - Charset.forName("US-ASCII")).get(0)); + StandardCharsets.US_ASCII).get(0)); ReferenceChecker rc = new ReferenceChecker(descDir, refsFile, histFile); rc.check(); assertTrue(refsFile.exists()); assertEquals("[]", Files.readAllLines(refsFile.toPath(), - Charset.forName("US-ASCII")).get(0)); + StandardCharsets.US_ASCII).get(0)); } @Test() @@ -70,7 +70,7 @@ public class ReferenceCheckerTest { rc.check(); assertTrue(refsFile.exists()); assertEquals("The file's contents shouldn't have changed, but did.", "[]", - Files.readAllLines(refsFile.toPath(), Charset.forName("US-ASCII")) + Files.readAllLines(refsFile.toPath(), StandardCharsets.US_ASCII) .get(0)); } @@ -87,13 +87,13 @@ public class ReferenceCheckerTest { Files.write(refsFile.toPath(), validEmptyReferencedString.getBytes()); assertEquals(validEmptyReferencedString, Files.readAllLines(refsFile.toPath(), - Charset.forName("US-ASCII")).get(0)); + StandardCharsets.US_ASCII).get(0)); ReferenceChecker rc = new ReferenceChecker(descDir, refsFile, histFile); rc.check(); assertTrue(refsFile.exists()); assertEquals(validEmptyReferencedString, Files.readAllLines(refsFile.toPath(), - Charset.forName("US-ASCII")).get(0)); + StandardCharsets.US_ASCII).get(0)); } }
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