Change "OutboxTable outboxes" to "OutboxTable outboxTable"

This makes the variable type clearer.

Change-Id: I6a2a6de8536357630a727c30e578daeb8a22835d
diff --git a/dev/codeserver/java/com/google/gwt/dev/codeserver/CodeServer.java b/dev/codeserver/java/com/google/gwt/dev/codeserver/CodeServer.java
index b18c568..ab3c996 100644
--- a/dev/codeserver/java/com/google/gwt/dev/codeserver/CodeServer.java
+++ b/dev/codeserver/java/com/google/gwt/dev/codeserver/CodeServer.java
@@ -62,7 +62,7 @@
       PrintWriterTreeLogger logger = new PrintWriterTreeLogger();
       logger.setMaxDetail(options.getLogLevel());
 
-      OutboxTable outboxes;
+      OutboxTable outboxTable;
 
       try {
         File baseCacheDir =
@@ -70,7 +70,7 @@
         UnitCache unitCache = UnitCacheSingleton.get(logger, null, baseCacheDir);
         MinimalRebuildCacheManager minimalRebuildCacheManager =
             new MinimalRebuildCacheManager(logger, baseCacheDir);
-        outboxes = makeOutboxes(options, logger, unitCache, minimalRebuildCacheManager);
+        outboxTable = makeOutboxTable(options, logger, unitCache, minimalRebuildCacheManager);
       } catch (Throwable t) {
         t.printStackTrace();
         System.out.println("FAIL");
@@ -84,7 +84,7 @@
         try {
           // TODO: actually test recompiling here.
           // (This is just running precompiles repeatedly.)
-          outboxes.defaultCompileAll(logger);
+          outboxTable.defaultCompileAll(logger);
         } catch (Throwable t) {
           t.printStackTrace();
           System.out.println("FAIL");
@@ -129,17 +129,17 @@
     UnitCache unitCache = UnitCacheSingleton.get(startupLogger, null, baseCacheDir);
     MinimalRebuildCacheManager minimalRebuildCacheManager =
         new MinimalRebuildCacheManager(topLogger, baseCacheDir);
-    OutboxTable outboxes =
-        makeOutboxes(options, startupLogger, unitCache, minimalRebuildCacheManager);
+    OutboxTable outboxTable =
+        makeOutboxTable(options, startupLogger, unitCache, minimalRebuildCacheManager);
 
     JobEventTable eventTable = new JobEventTable();
     JobRunner runner = new JobRunner(eventTable, minimalRebuildCacheManager);
 
-    JsonExporter exporter = new JsonExporter(options, outboxes);
+    JsonExporter exporter = new JsonExporter(options, outboxTable);
 
-    SourceHandler sourceHandler = new SourceHandler(outboxes, exporter);
-    SymbolMapHandler symbolMapHandler = new SymbolMapHandler(outboxes);
-    WebServer webServer = new WebServer(sourceHandler, symbolMapHandler, exporter, outboxes,
+    SourceHandler sourceHandler = new SourceHandler(outboxTable, exporter);
+    SymbolMapHandler symbolMapHandler = new SymbolMapHandler(outboxTable);
+    WebServer webServer = new WebServer(sourceHandler, symbolMapHandler, exporter, outboxTable,
         runner, eventTable, options.getBindAddress(), options.getPort());
     webServer.start(topLogger);
 
@@ -149,7 +149,7 @@
   /**
    * Configures and compiles all the modules (unless {@link Options#getNoPrecompile} is false).
    */
-  private static OutboxTable makeOutboxes(Options options, TreeLogger logger,
+  private static OutboxTable makeOutboxTable(Options options, TreeLogger logger,
       UnitCache unitCache, MinimalRebuildCacheManager minimalRebuildCacheManager)
       throws IOException, UnableToCompleteException {
 
@@ -159,7 +159,7 @@
     LauncherDir launcherDir = LauncherDir.maybeCreate(options);
 
     int nextOutboxId = 1;
-    OutboxTable outboxes = new OutboxTable();
+    OutboxTable outboxTable = new OutboxTable();
     for (String moduleName : options.getModuleNames()) {
       OutboxDir outboxDir = OutboxDir.create(new File(workDir, moduleName), logger);
 
@@ -171,9 +171,9 @@
       String outboxId = moduleName + "_" + nextOutboxId;
       nextOutboxId++;
 
-      outboxes.addOutbox(new Outbox(outboxId, recompiler, options, logger));
+      outboxTable.addOutbox(new Outbox(outboxId, recompiler, options, logger));
     }
-    return outboxes;
+    return outboxTable;
   }
 
   /**
diff --git a/dev/codeserver/java/com/google/gwt/dev/codeserver/JsonExporter.java b/dev/codeserver/java/com/google/gwt/dev/codeserver/JsonExporter.java
index 9e4152d..1cb39e7 100644
--- a/dev/codeserver/java/com/google/gwt/dev/codeserver/JsonExporter.java
+++ b/dev/codeserver/java/com/google/gwt/dev/codeserver/JsonExporter.java
@@ -30,11 +30,11 @@
  */
 class JsonExporter {
   private final Options options;
-  private final OutboxTable outboxes;
+  private final OutboxTable outboxTable;
 
-  JsonExporter(Options options, OutboxTable outboxes) {
+  JsonExporter(Options options, OutboxTable outboxTable) {
     this.options = options;
-    this.outboxes = outboxes;
+    this.outboxTable = outboxTable;
   }
 
   // === API responses ===
@@ -164,7 +164,7 @@
 
   private JsonArray exportOutputModuleNames() {
     JsonArray moduleNames = new JsonArray();
-    for (String module : outboxes.getOutputModuleNames()) {
+    for (String module : outboxTable.getOutputModuleNames()) {
       moduleNames.add(module);
     }
     return moduleNames;
diff --git a/dev/codeserver/java/com/google/gwt/dev/codeserver/SourceHandler.java b/dev/codeserver/java/com/google/gwt/dev/codeserver/SourceHandler.java
index 0adb6f5..cc3b07b 100644
--- a/dev/codeserver/java/com/google/gwt/dev/codeserver/SourceHandler.java
+++ b/dev/codeserver/java/com/google/gwt/dev/codeserver/SourceHandler.java
@@ -74,11 +74,11 @@
 
   static final String SOURCEROOT_TEMPLATE_VARIABLE = "$sourceroot_goes_here$";
 
-  private final OutboxTable outboxes;
+  private final OutboxTable outboxTable;
   private final JsonExporter exporter;
 
-  SourceHandler(OutboxTable outboxes, JsonExporter exporter) {
-    this.outboxes = outboxes;
+  SourceHandler(OutboxTable outboxTable, JsonExporter exporter) {
+    this.outboxTable = outboxTable;
     this.exporter = exporter;
   }
 
@@ -101,7 +101,7 @@
       throw new RuntimeException("invalid request (shouldn't happen): " + target);
     }
 
-    Outbox box = outboxes.findByOutputModuleName(moduleName);
+    Outbox box = outboxTable.findByOutputModuleName(moduleName);
     if (box == null) {
       return new ErrorPage("No such module: " + moduleName);
     } else if (box.containsStubCompile()) {
diff --git a/dev/codeserver/java/com/google/gwt/dev/codeserver/SymbolMapHandler.java b/dev/codeserver/java/com/google/gwt/dev/codeserver/SymbolMapHandler.java
index e5dc74a..db2fe45 100644
--- a/dev/codeserver/java/com/google/gwt/dev/codeserver/SymbolMapHandler.java
+++ b/dev/codeserver/java/com/google/gwt/dev/codeserver/SymbolMapHandler.java
@@ -52,10 +52,10 @@
   private static final Pattern SYMBOLMAP_MODULE_PATTERN = Pattern.compile(
       "^" + SYMBOLMAP_PATH + "([^/]+)/");
 
-  private final OutboxTable outboxes;
+  private final OutboxTable outboxTable;
 
-  SymbolMapHandler(OutboxTable outboxes) {
-    this.outboxes = outboxes;
+  SymbolMapHandler(OutboxTable outboxTable) {
+    this.outboxTable = outboxTable;
   }
 
   static boolean isSymbolMapRequest(String target) {
@@ -68,7 +68,7 @@
       throw new RuntimeException("invalid request (shouldn't happen): " + target);
     }
 
-    Outbox box = outboxes.findByOutputModuleName(moduleName);
+    Outbox box = outboxTable.findByOutputModuleName(moduleName);
     if (box == null) {
       return new ErrorPage("No such module: " + moduleName);
     } else if (box.containsStubCompile()) {
diff --git a/dev/codeserver/java/com/google/gwt/dev/codeserver/WebServer.java b/dev/codeserver/java/com/google/gwt/dev/codeserver/WebServer.java
index 7af168f..2b91969 100644
--- a/dev/codeserver/java/com/google/gwt/dev/codeserver/WebServer.java
+++ b/dev/codeserver/java/com/google/gwt/dev/codeserver/WebServer.java
@@ -94,7 +94,7 @@
   private final SourceHandler sourceHandler;
   private final SymbolMapHandler symbolMapHandler;
   private final JsonExporter jsonExporter;
-  private final OutboxTable outboxes;
+  private final OutboxTable outboxTable;
   private final JobRunner runner;
   private final JobEventTable eventTable;
 
@@ -104,12 +104,12 @@
   private Server server;
 
   WebServer(SourceHandler handler, SymbolMapHandler symbolMapHandler, JsonExporter jsonExporter,
-      OutboxTable outboxes, JobRunner runner, JobEventTable eventTable, String bindAddress,
+      OutboxTable outboxTable, JobRunner runner, JobEventTable eventTable, String bindAddress,
       int port) {
     this.sourceHandler = handler;
     this.symbolMapHandler = symbolMapHandler;
     this.jsonExporter = jsonExporter;
-    this.outboxes = outboxes;
+    this.outboxTable = outboxTable;
     this.runner = runner;
     this.eventTable = eventTable;
     this.bindAddress = bindAddress;
@@ -160,7 +160,7 @@
    * @param outputModuleName the module name that the GWT compiler used in its output.
    */
   public File getCurrentWarDir(String outputModuleName) {
-    return outboxes.findByOutputModuleName(outputModuleName).getWarDir();
+    return outboxTable.findByOutputModuleName(outputModuleName).getWarDir();
   }
 
   private void handleRequest(String target, HttpServletRequest request,
@@ -211,7 +211,7 @@
     // This is a GET because a bookmarklet can call it from a different origin (JSONP).
     if (target.startsWith("/recompile/")) {
       String moduleName = target.substring("/recompile/".length());
-      Outbox box = outboxes.findByOutputModuleName(moduleName);
+      Outbox box = outboxTable.findByOutputModuleName(moduleName);
       if (box == null) {
         return new ErrorPage("No such module: " + moduleName);
       }
@@ -232,7 +232,7 @@
     if (target.startsWith("/clean")) {
       JsonObject json = null;
       try {
-        runner.clean(logger, outboxes);
+        runner.clean(logger, outboxTable);
         json = jsonExporter.exportOk("Cleaned disk caches.");
       } catch (ExecutionException e) {
         json = jsonExporter.exportError(e.getMessage());
@@ -243,7 +243,7 @@
     // GET the Js that knows how to request the specific permutation recompile.
     if (target.startsWith("/recompile-requester/")) {
       String moduleName = target.substring("/recompile-requester/".length());
-      Outbox box = outboxes.findByOutputModuleName(moduleName);
+      Outbox box = outboxTable.findByOutputModuleName(moduleName);
       if (box == null) {
         return new ErrorPage("No such module: " + moduleName);
       }
@@ -259,7 +259,7 @@
 
     if (target.startsWith("/log/")) {
       String moduleName = target.substring("/log/".length());
-      Outbox box = outboxes.findByOutputModuleName(moduleName);
+      Outbox box = outboxTable.findByOutputModuleName(moduleName);
       if (box == null) {
         return new ErrorPage("No such module: " + moduleName);
       } else if (box.containsStubCompile()) {
@@ -332,7 +332,7 @@
 
     int secondSlash = target.indexOf('/', 1);
     String moduleName = target.substring(1, secondSlash);
-    Outbox box = outboxes.findByOutputModuleName(moduleName);
+    Outbox box = outboxTable.findByOutputModuleName(moduleName);
     if (box == null) {
       return new ErrorPage("No such module: " + moduleName);
     }
@@ -391,7 +391,7 @@
   }
 
   private Response makeModulePage(String moduleName) {
-    Outbox box = outboxes.findByOutputModuleName(moduleName);
+    Outbox box = outboxTable.findByOutputModuleName(moduleName);
     if (box == null) {
       return new ErrorPage("No such module: " + moduleName);
     }
@@ -419,7 +419,7 @@
 
         out.startTag("h1").text("Policy Files").endTag("h1").nl();
 
-        for (Outbox box : outboxes.getOutboxes()) {
+        for (Outbox box : outboxTable.getOutboxes()) {
           List<PolicyFile> policies = box.readRpcPolicyManifest();
           if (!policies.isEmpty()) {
             out.startTag("h2").text(box.getOutputModuleName()).endTag("h2").nl();
@@ -469,7 +469,7 @@
       return new ErrorPage("invalid name for policy file: " + rest);
     }
 
-    File fileToSend = outboxes.findPolicyFile(rest);
+    File fileToSend = outboxTable.findPolicyFile(rest);
     if (fileToSend == null) {
       return new ErrorPage("Policy file not found: " + rest);
     }
diff --git a/dev/codeserver/javatests/com/google/gwt/dev/codeserver/RecompilerTest.java b/dev/codeserver/javatests/com/google/gwt/dev/codeserver/RecompilerTest.java
index 1be56e7..737030e 100644
--- a/dev/codeserver/javatests/com/google/gwt/dev/codeserver/RecompilerTest.java
+++ b/dev/codeserver/javatests/com/google/gwt/dev/codeserver/RecompilerTest.java
@@ -180,8 +180,8 @@
     Recompiler recompiler = new Recompiler(OutboxDir.create(Files.createTempDir(), logger), null,
         "com.foo.SimpleModule", options, unitCache, minimalRebuildCacheManager);
     Outbox outbox = new Outbox("Transactional Cache", recompiler, options, logger);
-    OutboxTable outboxes = new OutboxTable();
-    outboxes.addOutbox(outbox);
+    OutboxTable outboxTable = new OutboxTable();
+    outboxTable.addOutbox(outbox);
     JobRunner runner = new JobRunner(new JobEventTable(), minimalRebuildCacheManager);
 
     // Perform a first compile. This should pass since all resources are valid.
@@ -226,8 +226,8 @@
     Recompiler recompiler = new Recompiler(OutboxDir.create(Files.createTempDir(), logger), null,
         "com.foo.PropertyModule", options, unitCache, minimalRebuildCacheManager);
     Outbox outbox = new Outbox("Transactional Cache", recompiler, options, logger);
-    OutboxTable outboxes = new OutboxTable();
-    outboxes.addOutbox(outbox);
+    OutboxTable outboxTable = new OutboxTable();
+    outboxTable.addOutbox(outbox);
     JobRunner runner = new JobRunner(new JobEventTable(), minimalRebuildCacheManager);
 
     // Perform a first compile with configuration to rebind Bar to Foo.