[metrics-web/master] Fix warnings found by Eclipse.
commit e94eac878b9c38462e48c454628bc939067084b8 Author: Karsten Loesing <karsten.loesing@gmx.net> Date: Tue Mar 20 13:25:39 2012 +0100 Fix warnings found by Eclipse. --- .../ernie/cron/BridgeStatsFileHandler.java | 3 --- .../ernie/cron/ConsensusStatsFileHandler.java | 6 ------ .../ernie/cron/ExoneraTorDatabaseImporter.java | 2 +- .../ernie/cron/RelayDescriptorParser.java | 11 +++-------- src/org/torproject/ernie/web/ConsensusServlet.java | 2 ++ src/org/torproject/ernie/web/CsvServlet.java | 2 ++ .../torproject/ernie/web/DescriptorServlet.java | 2 ++ .../ernie/web/ErnieGeneratedFileServlet.java | 2 ++ .../torproject/ernie/web/ExoneraTorServlet.java | 5 ++--- .../ernie/web/ExtraInfoDescriptorServlet.java | 2 ++ src/org/torproject/ernie/web/GraphDataServlet.java | 12 ++++-------- .../torproject/ernie/web/GraphImageServlet.java | 2 ++ src/org/torproject/ernie/web/GraphsServlet.java | 3 +++ .../ernie/web/GraphsSubpagesServlet.java | 2 ++ src/org/torproject/ernie/web/IndexServlet.java | 3 +++ .../torproject/ernie/web/NetworkStatusServlet.java | 2 ++ src/org/torproject/ernie/web/RObjectGenerator.java | 6 ------ .../torproject/ernie/web/RelaySearchServlet.java | 3 ++- src/org/torproject/ernie/web/RelayServlet.java | 2 ++ .../torproject/ernie/web/ResearchDataServlet.java | 2 ++ .../ernie/web/ResearchFormatsServlet.java | 3 +++ .../ernie/web/ResearchPapersServlet.java | 3 +++ src/org/torproject/ernie/web/ResearchServlet.java | 3 +++ .../torproject/ernie/web/ResearchToolsServlet.java | 3 +++ .../torproject/ernie/web/RouterDetailServlet.java | 2 ++ .../ernie/web/ServerDescriptorServlet.java | 2 ++ src/org/torproject/ernie/web/StatusServlet.java | 3 +++ .../ernie/web/TableParameterChecker.java | 5 ----- src/org/torproject/ernie/web/VotesServlet.java | 2 ++ 29 files changed, 59 insertions(+), 41 deletions(-) diff --git a/src/org/torproject/ernie/cron/BridgeStatsFileHandler.java b/src/org/torproject/ernie/cron/BridgeStatsFileHandler.java index 2f6ac8d..26fd0e6 100644 --- a/src/org/torproject/ernie/cron/BridgeStatsFileHandler.java +++ b/src/org/torproject/ernie/cron/BridgeStatsFileHandler.java @@ -369,8 +369,6 @@ public class BridgeStatsFileHandler { String longKey = e.getKey(); String[] parts = longKey.split(","); String hashedBridgeIdentity = parts[0]; - String date = parts[1]; - String time = parts[2]; if (!this.hashedRelays.contains(hashedBridgeIdentity) && !this.zeroTwoTwoDescriptors.contains(longKey)) { Map<String, String> obs = e.getValue(); @@ -400,7 +398,6 @@ public class BridgeStatsFileHandler { String[] parts = longKey.split(","); String hashedBridgeIdentity = parts[0]; String date = parts[1]; - String time = parts[2]; if (!this.hashedRelays.contains(hashedBridgeIdentity) && !this.zeroTwoTwoDescriptors.contains(longKey)) { double[] users = bridgeUsersPerDay.get(date); diff --git a/src/org/torproject/ernie/cron/ConsensusStatsFileHandler.java b/src/org/torproject/ernie/cron/ConsensusStatsFileHandler.java index ebc882b..019478c 100644 --- a/src/org/torproject/ernie/cron/ConsensusStatsFileHandler.java +++ b/src/org/torproject/ernie/cron/ConsensusStatsFileHandler.java @@ -149,10 +149,6 @@ public class ConsensusStatsFileHandler { */ public void writeFiles() { - /* Did we learn anything new about average relay or bridge numbers in - * this run? */ - boolean writeConsensusStats = false; - /* Go through raw observations of numbers of running bridges in bridge * statuses, calculate averages per day, and add these averages to * final results. */ @@ -175,13 +171,11 @@ public class ConsensusStatsFileHandler { this.logger.finer("Adding new average bridge numbers: " + tempDate + line); this.bridgesPerDay.put(tempDate, line); - writeConsensusStats = true; } else if (!line.equals(this.bridgesPerDay.get(tempDate))) { this.logger.finer("Replacing existing average bridge " + "numbers (" + this.bridgesPerDay.get(tempDate) + " with new numbers: " + line); this.bridgesPerDay.put(tempDate, line); - writeConsensusStats = true; } } brunning = statuses = 0; diff --git a/src/org/torproject/ernie/cron/ExoneraTorDatabaseImporter.java b/src/org/torproject/ernie/cron/ExoneraTorDatabaseImporter.java index 8eb5688..72a0b44 100755 --- a/src/org/torproject/ernie/cron/ExoneraTorDatabaseImporter.java +++ b/src/org/torproject/ernie/cron/ExoneraTorDatabaseImporter.java @@ -461,7 +461,7 @@ public class ExoneraTorDatabaseImporter { String exitAddress24 = Hex.encodeHexString( exitAddress24Bytes); String scannedTime = parts[2] + " " + parts[3]; - long scannedMillis = -1L, publishedMillis = -1L; + long scannedMillis = -1L; try { scannedMillis = parseFormat.parse(scannedTime).getTime(); } catch (ParseException e) { diff --git a/src/org/torproject/ernie/cron/RelayDescriptorParser.java b/src/org/torproject/ernie/cron/RelayDescriptorParser.java index 2125352..0a6213a 100644 --- a/src/org/torproject/ernie/cron/RelayDescriptorParser.java +++ b/src/org/torproject/ernie/cron/RelayDescriptorParser.java @@ -136,7 +136,7 @@ public class RelayDescriptorParser { String validAfterTime = null, nickname = null, relayIdentity = null, serverDesc = null, version = null, ports = null; - String fingerprint = null, dirSource = null, address = null; + String dirSource = null, address = null; long validAfter = -1L, published = -1L, bandwidth = -1L, orPort = 0L, dirPort = 0L; SortedSet<String> relayFlags = null; @@ -150,8 +150,6 @@ public class RelayDescriptorParser { validAfter = parseFormat.parse(validAfterTime).getTime(); } else if (line.startsWith("dir-source ")) { dirSource = line.split(" ")[2]; - } else if (line.startsWith("fingerprint ")) { - fingerprint = line.split(" ")[1]; } else if (line.startsWith("r ")) { if (isConsensus && relayIdentity != null && this.rddi != null) { @@ -172,7 +170,6 @@ public class RelayDescriptorParser { + line + "' in descriptor. Skipping."); break; } - String publishedTime = parts[4] + " " + parts[5]; nickname = parts[1]; relayIdentity = Hex.encodeHexString( Base64.decodeBase64(parts[2] + "=")). @@ -234,9 +231,8 @@ public class RelayDescriptorParser { } } } else if (line.startsWith("router ")) { - String platformLine = null, publishedLine = null, - bandwidthLine = null, extraInfoDigest = null, - relayIdentifier = null; + String platformLine = null, bandwidthLine = null, + extraInfoDigest = null, relayIdentifier = null; String[] parts = line.split(" "); String nickname = parts[1]; String address = parts[2]; @@ -294,7 +290,6 @@ public class RelayDescriptorParser { String statsEnd = null; long seconds = -1L; List<String> bandwidthHistory = new ArrayList<String>(); - boolean skip = false; while ((line = br.readLine()) != null) { if (line.startsWith("published ")) { String publishedTime = line.substring("published ".length()); diff --git a/src/org/torproject/ernie/web/ConsensusServlet.java b/src/org/torproject/ernie/web/ConsensusServlet.java index f5afc92..9ec3106 100644 --- a/src/org/torproject/ernie/web/ConsensusServlet.java +++ b/src/org/torproject/ernie/web/ConsensusServlet.java @@ -23,6 +23,8 @@ import javax.sql.DataSource; public class ConsensusServlet extends HttpServlet { + private static final long serialVersionUID = 3147332016303032164L; + private DataSource ds; private Logger logger; diff --git a/src/org/torproject/ernie/web/CsvServlet.java b/src/org/torproject/ernie/web/CsvServlet.java index d896247..912ce26 100644 --- a/src/org/torproject/ernie/web/CsvServlet.java +++ b/src/org/torproject/ernie/web/CsvServlet.java @@ -17,6 +17,8 @@ import javax.servlet.http.HttpServletResponse; */ public class CsvServlet extends HttpServlet { + private static final long serialVersionUID = 7501442926823719958L; + private RObjectGenerator rObjectGenerator; /* Available CSV files. */ diff --git a/src/org/torproject/ernie/web/DescriptorServlet.java b/src/org/torproject/ernie/web/DescriptorServlet.java index 56f8a1d..139a4fb 100644 --- a/src/org/torproject/ernie/web/DescriptorServlet.java +++ b/src/org/torproject/ernie/web/DescriptorServlet.java @@ -27,6 +27,8 @@ import org.apache.commons.lang.StringEscapeUtils; public class DescriptorServlet extends HttpServlet { + private static final long serialVersionUID = 7933295702958621380L; + private DataSource ds; private Logger logger; diff --git a/src/org/torproject/ernie/web/ErnieGeneratedFileServlet.java b/src/org/torproject/ernie/web/ErnieGeneratedFileServlet.java index 33fb22e..f625f36 100644 --- a/src/org/torproject/ernie/web/ErnieGeneratedFileServlet.java +++ b/src/org/torproject/ernie/web/ErnieGeneratedFileServlet.java @@ -13,6 +13,8 @@ import javax.servlet.http.HttpServletResponse; public class ErnieGeneratedFileServlet extends HttpServlet { + private static final long serialVersionUID = -5230032733057814869L; + public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { diff --git a/src/org/torproject/ernie/web/ExoneraTorServlet.java b/src/org/torproject/ernie/web/ExoneraTorServlet.java index 3a71d10..41725a3 100644 --- a/src/org/torproject/ernie/web/ExoneraTorServlet.java +++ b/src/org/torproject/ernie/web/ExoneraTorServlet.java @@ -11,9 +11,7 @@ import java.sql.SQLException; import java.sql.Statement; import java.text.ParseException; import java.text.SimpleDateFormat; -import java.util.HashMap; import java.util.HashSet; -import java.util.Map; import java.util.Set; import java.util.SortedMap; import java.util.SortedSet; @@ -39,6 +37,8 @@ import org.apache.commons.lang.StringEscapeUtils; public class ExoneraTorServlet extends HttpServlet { + private static final long serialVersionUID = 1370088989739567509L; + private DataSource ds; private Logger logger; @@ -580,7 +580,6 @@ public class ExoneraTorServlet extends HttpServlet { cs.setDate(2, new java.sql.Date(timestamp)); ResultSet rs = cs.executeQuery(); while (rs.next()) { - Map<String, String> resultEntry = new HashMap<String, String>(); String address = rs.getString(1); addressesInSameNetwork.add(address); } diff --git a/src/org/torproject/ernie/web/ExtraInfoDescriptorServlet.java b/src/org/torproject/ernie/web/ExtraInfoDescriptorServlet.java index 7d48a12..bfb3432 100644 --- a/src/org/torproject/ernie/web/ExtraInfoDescriptorServlet.java +++ b/src/org/torproject/ernie/web/ExtraInfoDescriptorServlet.java @@ -22,6 +22,8 @@ import javax.sql.DataSource; public class ExtraInfoDescriptorServlet extends HttpServlet { + private static final long serialVersionUID = -177072581949479416L; + private DataSource ds; private Logger logger; diff --git a/src/org/torproject/ernie/web/GraphDataServlet.java b/src/org/torproject/ernie/web/GraphDataServlet.java index 590647b..52fab5b 100644 --- a/src/org/torproject/ernie/web/GraphDataServlet.java +++ b/src/org/torproject/ernie/web/GraphDataServlet.java @@ -25,6 +25,8 @@ import javax.servlet.http.HttpServletResponse; */ public class GraphDataServlet extends HttpServlet { + private static final long serialVersionUID = 1799558498301134024L; + private RObjectGenerator rObjectGenerator; /* Available graph data files. */ @@ -197,7 +199,6 @@ public class GraphDataServlet extends HttpServlet { } String[] firstDateAndValue = datesAndValues.first().split("="); String firstDate = firstDateAndValue[0]; - String firstValue = firstDateAndValue[1]; String lastDate = datesAndValues.last().split("=")[0]; sb.append(",\n\"" + graphName + "\":{" + "\"first\":\"" + firstDate + "\"," @@ -205,7 +206,8 @@ public class GraphDataServlet extends HttpServlet { + "\"values\":["); int written = 0; String previousDate = firstDate; - long previousDateMillis = dateFormat.parse(firstDate).getTime(); + long previousDateMillis = dateFormat.parse(previousDate). + getTime(); for (String dateAndValue : datesAndValues) { String parts[] = dateAndValue.split("="); String date = parts[0]; @@ -232,12 +234,6 @@ public class GraphDataServlet extends HttpServlet { return; } - /* Make sure that we have a graph to return. */ - if (jsonString == null) { - response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); - return; - } - /* Write JSON file to response. */ response.setHeader("Access-Control-Allow-Origin", "*"); response.setContentType("application/json"); diff --git a/src/org/torproject/ernie/web/GraphImageServlet.java b/src/org/torproject/ernie/web/GraphImageServlet.java index 7e8e29c..41bf652 100644 --- a/src/org/torproject/ernie/web/GraphImageServlet.java +++ b/src/org/torproject/ernie/web/GraphImageServlet.java @@ -16,6 +16,8 @@ import javax.servlet.http.HttpServletResponse; */ public class GraphImageServlet extends HttpServlet { + private static final long serialVersionUID = -7356818641689744288L; + private RObjectGenerator rObjectGenerator; public void init() { diff --git a/src/org/torproject/ernie/web/GraphsServlet.java b/src/org/torproject/ernie/web/GraphsServlet.java index b4658d8..1d17887 100644 --- a/src/org/torproject/ernie/web/GraphsServlet.java +++ b/src/org/torproject/ernie/web/GraphsServlet.java @@ -8,6 +8,9 @@ import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class GraphsServlet extends HttpServlet { + + private static final long serialVersionUID = 7615715032362498151L; + public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { diff --git a/src/org/torproject/ernie/web/GraphsSubpagesServlet.java b/src/org/torproject/ernie/web/GraphsSubpagesServlet.java index 4a1056d..80ccf6c 100644 --- a/src/org/torproject/ernie/web/GraphsSubpagesServlet.java +++ b/src/org/torproject/ernie/web/GraphsSubpagesServlet.java @@ -18,6 +18,8 @@ import javax.servlet.http.HttpServletResponse; public class GraphsSubpagesServlet extends HttpServlet { + private static final long serialVersionUID = -5959829347747628403L; + /* Available graphs subpages with corresponding JSP to which requests * are forwarded. */ private Map<String, String> availableGraphsSubpages; diff --git a/src/org/torproject/ernie/web/IndexServlet.java b/src/org/torproject/ernie/web/IndexServlet.java index fd0f55d..a7cbba4 100644 --- a/src/org/torproject/ernie/web/IndexServlet.java +++ b/src/org/torproject/ernie/web/IndexServlet.java @@ -8,6 +8,9 @@ import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class IndexServlet extends HttpServlet { + + private static final long serialVersionUID = 7871368999788994664L; + public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { diff --git a/src/org/torproject/ernie/web/NetworkStatusServlet.java b/src/org/torproject/ernie/web/NetworkStatusServlet.java index 5c87b39..3e41620 100644 --- a/src/org/torproject/ernie/web/NetworkStatusServlet.java +++ b/src/org/torproject/ernie/web/NetworkStatusServlet.java @@ -9,6 +9,8 @@ import javax.servlet.http.HttpServletResponse; public class NetworkStatusServlet extends HttpServlet { + private static final long serialVersionUID = 1762552983543719111L; + public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { diff --git a/src/org/torproject/ernie/web/RObjectGenerator.java b/src/org/torproject/ernie/web/RObjectGenerator.java index e251974..e66b4b7 100644 --- a/src/org/torproject/ernie/web/RObjectGenerator.java +++ b/src/org/torproject/ernie/web/RObjectGenerator.java @@ -12,7 +12,6 @@ import java.util.Arrays; import java.util.HashMap; import java.util.List; import java.util.Map; -import java.util.logging.Logger; import javax.servlet.ServletContext; import javax.servlet.ServletContextEvent; @@ -31,13 +30,8 @@ public class RObjectGenerator implements ServletContextListener { private String cachedGraphsDirectory; private long maxCacheAge; - private Logger logger; - public void contextInitialized(ServletContextEvent event) { - /* Initialize logger. */ - this.logger = Logger.getLogger(RObjectGenerator.class.toString()); - /* Initialize using context parameters. */ ServletContext servletContext = event.getServletContext(); this.rserveHost = servletContext.getInitParameter("rserveHost"); diff --git a/src/org/torproject/ernie/web/RelaySearchServlet.java b/src/org/torproject/ernie/web/RelaySearchServlet.java index 208a8d2..61d831e 100644 --- a/src/org/torproject/ernie/web/RelaySearchServlet.java +++ b/src/org/torproject/ernie/web/RelaySearchServlet.java @@ -56,6 +56,8 @@ import org.apache.commons.codec.binary.Base64; */ public class RelaySearchServlet extends HttpServlet { + private static final long serialVersionUID = -1772662230310611805L; + private Pattern alphaNumDotDashDollarSpacePattern = Pattern.compile("[A-Za-z0-9\\.\\-$ ]+"); @@ -425,7 +427,6 @@ public class RelaySearchServlet extends HttpServlet { String validAfter = rs.getTimestamp(1).toString(). substring(0, 19); String fingerprint = rs.getString(2); - String descriptor = rs.getString(3); if (!foundDescriptors.containsKey(validAfter)) { foundDescriptors.put(validAfter, new TreeSet<String>()); } diff --git a/src/org/torproject/ernie/web/RelayServlet.java b/src/org/torproject/ernie/web/RelayServlet.java index bfbd523..cec8566 100644 --- a/src/org/torproject/ernie/web/RelayServlet.java +++ b/src/org/torproject/ernie/web/RelayServlet.java @@ -9,6 +9,8 @@ import javax.servlet.http.HttpServletResponse; public class RelayServlet extends HttpServlet { + private static final long serialVersionUID = 2375986581752040224L; + public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { diff --git a/src/org/torproject/ernie/web/ResearchDataServlet.java b/src/org/torproject/ernie/web/ResearchDataServlet.java index deb6b06..1e81bc1 100644 --- a/src/org/torproject/ernie/web/ResearchDataServlet.java +++ b/src/org/torproject/ernie/web/ResearchDataServlet.java @@ -30,6 +30,8 @@ import javax.servlet.http.HttpServletResponse; */ public class ResearchDataServlet extends HttpServlet { + private static final long serialVersionUID = -5168280373350515577L; + public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { diff --git a/src/org/torproject/ernie/web/ResearchFormatsServlet.java b/src/org/torproject/ernie/web/ResearchFormatsServlet.java index 7ed228c..b7bf7af 100644 --- a/src/org/torproject/ernie/web/ResearchFormatsServlet.java +++ b/src/org/torproject/ernie/web/ResearchFormatsServlet.java @@ -8,6 +8,9 @@ import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class ResearchFormatsServlet extends HttpServlet { + + private static final long serialVersionUID = 5666493868675314116L; + public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { diff --git a/src/org/torproject/ernie/web/ResearchPapersServlet.java b/src/org/torproject/ernie/web/ResearchPapersServlet.java index 8d36225..e5ea176 100644 --- a/src/org/torproject/ernie/web/ResearchPapersServlet.java +++ b/src/org/torproject/ernie/web/ResearchPapersServlet.java @@ -8,6 +8,9 @@ import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class ResearchPapersServlet extends HttpServlet { + + private static final long serialVersionUID = -8135459207158536268L; + public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { diff --git a/src/org/torproject/ernie/web/ResearchServlet.java b/src/org/torproject/ernie/web/ResearchServlet.java index 8c7c0e6..9c5766a 100644 --- a/src/org/torproject/ernie/web/ResearchServlet.java +++ b/src/org/torproject/ernie/web/ResearchServlet.java @@ -8,6 +8,9 @@ import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class ResearchServlet extends HttpServlet { + + private static final long serialVersionUID = -9151727188925700665L; + public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { diff --git a/src/org/torproject/ernie/web/ResearchToolsServlet.java b/src/org/torproject/ernie/web/ResearchToolsServlet.java index e2f890e..c56aff1 100644 --- a/src/org/torproject/ernie/web/ResearchToolsServlet.java +++ b/src/org/torproject/ernie/web/ResearchToolsServlet.java @@ -8,6 +8,9 @@ import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class ResearchToolsServlet extends HttpServlet { + + private static final long serialVersionUID = -3344204426180358872L; + public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { diff --git a/src/org/torproject/ernie/web/RouterDetailServlet.java b/src/org/torproject/ernie/web/RouterDetailServlet.java index 1012beb..89b200d 100644 --- a/src/org/torproject/ernie/web/RouterDetailServlet.java +++ b/src/org/torproject/ernie/web/RouterDetailServlet.java @@ -9,6 +9,8 @@ import javax.servlet.http.HttpServletResponse; public class RouterDetailServlet extends HttpServlet { + private static final long serialVersionUID = -5740769933146059947L; + public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { diff --git a/src/org/torproject/ernie/web/ServerDescriptorServlet.java b/src/org/torproject/ernie/web/ServerDescriptorServlet.java index 8f549f8..7723362 100644 --- a/src/org/torproject/ernie/web/ServerDescriptorServlet.java +++ b/src/org/torproject/ernie/web/ServerDescriptorServlet.java @@ -27,6 +27,8 @@ import javax.sql.DataSource; public class ServerDescriptorServlet extends HttpServlet { + private static final long serialVersionUID = -7935883442750583462L; + private DataSource ds; private Logger logger; diff --git a/src/org/torproject/ernie/web/StatusServlet.java b/src/org/torproject/ernie/web/StatusServlet.java index 2418419..265edb5 100644 --- a/src/org/torproject/ernie/web/StatusServlet.java +++ b/src/org/torproject/ernie/web/StatusServlet.java @@ -8,6 +8,9 @@ import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class StatusServlet extends HttpServlet { + + private static final long serialVersionUID = -7249872082399236981L; + public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { diff --git a/src/org/torproject/ernie/web/TableParameterChecker.java b/src/org/torproject/ernie/web/TableParameterChecker.java index 338b3f0..ae93b41 100644 --- a/src/org/torproject/ernie/web/TableParameterChecker.java +++ b/src/org/torproject/ernie/web/TableParameterChecker.java @@ -33,9 +33,6 @@ public class TableParameterChecker { /* Available tables with corresponding parameter lists. */ private Map<String, String> availableTables; - /* Known parameters and parameter values. */ - private Map<String, String> knownParameterValues; - /** * Initializes map with valid parameters for each of the graphs. */ @@ -46,8 +43,6 @@ public class TableParameterChecker { this.availableTables = new HashMap<String, String>(); this.availableTables.put("direct-users", "start,end,filename"); this.availableTables.put("censorship-events", "start,end,filename"); - - this.knownParameterValues = new HashMap<String, String>(); } /** diff --git a/src/org/torproject/ernie/web/VotesServlet.java b/src/org/torproject/ernie/web/VotesServlet.java index 13fd455..d7b6ee8 100644 --- a/src/org/torproject/ernie/web/VotesServlet.java +++ b/src/org/torproject/ernie/web/VotesServlet.java @@ -25,6 +25,8 @@ import javax.sql.DataSource; public class VotesServlet extends HttpServlet { + private static final long serialVersionUID = 246279501605993024L; + private DataSource ds; private Logger logger;
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