Add identities debug command

Fixes CLIENT-95

Change-Id: I272b975270a1642167a06d740bd5e77b742cf796
Reviewed-on: http://gerrit.dmdirc.com/1708
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Local Commits <dmdirc@googlemail.com>

src/com/dmdirc/addons/debug/DebugPlugin.java

@@ -27,6 +27,7 @@ import com.dmdirc.commandparser.CommandManager;
 import com.dmdirc.logger.ErrorLevel;
 import com.dmdirc.logger.Logger;
 import com.dmdirc.plugins.Plugin;
+
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -41,9 +42,10 @@ public class DebugPlugin extends Plugin {
     private static final Class[] CLASSES = {
         Benchmark.class, ColourSpam.class, ConfigInfo.class, ConfigStats.class,
         com.dmdirc.addons.debug.commands.Error.class, FirstRun.class,
-        ForceUpdate.class, GlobalConfigInfo.class, MemInfo.class,
-        Notify.class, RunGC.class, ServerInfo.class, ServerState.class,
-        Services.class, ShowRaw.class, Threads.class, Time.class,
+        ForceUpdate.class, GlobalConfigInfo.class, Identities.class,
+        MemInfo.class, Notify.class, RunGC.class, ServerInfo.class,
+        ServerState.class, Services.class, ShowRaw.class, Threads.class,
+        Time.class,
     };
     /** List of registered debug commands. */
     private final Map<String, DebugCommand> commands;
@@ -61,6 +63,7 @@ public class DebugPlugin extends Plugin {
 
     /** {@inheritDoc} */
     @Override
+    @SuppressWarnings("unchecked")
     public void onLoad() {
         CommandManager.registerCommand(debugCommand);
         for (Class<DebugCommand> type : CLASSES) {

src/com/dmdirc/addons/debug/commands/Identities.java

@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2006-2010 Chris Smith, Shane Mc Cormack, Gregory Holmes
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package com.dmdirc.addons.debug.commands;
+
+import com.dmdirc.FrameContainer;
+import com.dmdirc.addons.debug.Debug;
+import com.dmdirc.addons.debug.DebugCommand;
+import com.dmdirc.commandparser.CommandArguments;
+import com.dmdirc.commandparser.commands.context.CommandContext;
+import com.dmdirc.config.Identity;
+import com.dmdirc.config.IdentityManager;
+import java.util.List;
+
+/**
+ * Outputs a table of all known identities.
+ */
+public class Identities extends DebugCommand {
+
+    /**
+     * Creates a new instance of the command.
+     *
+     * @param command Parent command
+     */
+    public Identities(final Debug command) {
+        super(command);
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public String getName() {
+        return "identities";
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public String getUsage() {
+        return "[type] - Outputs all known identities";
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public void execute(final FrameContainer<?> origin,
+            final CommandArguments args, final CommandContext context) {
+        final String type;
+
+        if (args.getArguments().length == 0) {
+            type = null;
+        } else {
+            type = args.getArgumentsAsString();
+        }
+
+        final List<Identity> identities = IdentityManager.getCustomIdentities(type);
+        final String[][] data = new String[identities.size()][4];
+
+        int i = 0;
+        for (Identity source : identities) {
+            data[i++] = new String[]{source.getName(),
+            source.getTarget().getTypeName(), source.getTarget().getData(),
+            String.valueOf(source.getTarget().getOrder())};
+        }
+
+        sendLine(origin, args.isSilent(), FORMAT_OUTPUT,
+                doTable(new String[]{"Name", "Target", "Data", "Priority"}, data));
+    }
+
+}