Use FullDisplayName for 'cb' command, too, if available [JENKINS-6560]

src/main/java/hudson/plugins/im/bot/CurrentlyBuildingCommand.java

@@ -2,10 +2,12 @@
 
 import hudson.Extension;
 import hudson.Util;
+import hudson.model.Item;
 import hudson.model.Computer;
 import hudson.model.Executor;
 import hudson.model.Hudson;
 import hudson.model.Queue.Executable;
+import hudson.model.queue.SubTask;
 import hudson.plugins.im.IMChat;
 import hudson.plugins.im.IMException;
 import hudson.plugins.im.IMMessage;
@@ -14,6 +16,8 @@
 import java.util.Arrays;
 import java.util.Collection;
 
+import jenkins.model.Jenkins;
+
 /**
  * CurrentlyBuilding command for instant messaging plugin.
  * 
@@ -24,8 +28,6 @@
 @Extension
 public class CurrentlyBuildingCommand extends BotCommand {
 
-	private static final String HELP_MESSAGE = " - list jobs which are currently in progress";
-
 	@Override
 	public Collection<String> getCommandNames() {
 		return Arrays.asList("currentlyBuilding", "cb");
@@ -37,17 +39,24 @@ public void executeCommand(Bot bot, IMChat chat, IMMessage message,
 		StringBuffer msg = new StringBuffer();
 		msg.append("Currently building:");
 		boolean currentlyJobsInProgess = false;
-		for (Computer computer : Hudson.getInstance().getComputers()) {
+		for (Computer computer : Jenkins.getInstance().getComputers()) {
 			for (Executor executor : computer.getExecutors()) {
 				Executable currentExecutable = executor.getCurrentExecutable();
 				if (currentExecutable != null) {
 					currentlyJobsInProgess = true;
+
+					SubTask task = currentExecutable.getParent();
+					Item item = null;
+					if (task instanceof Item) {
+						item = (Item) task;
+					}
+
 					msg.append("\n- ");
 					msg.append(computer.getDisplayName());
 					msg.append("#");
 					msg.append(executor.getNumber());
 					msg.append(": ");
-					msg.append(currentExecutable.getParent().getDisplayName());
+					msg.append(item != null ? item.getFullDisplayName() : task.getDisplayName());
 					msg.append(" (Elapsed time: ");
 					msg.append(Util.getTimeSpanString(executor.getElapsedTime()));
 					msg.append(", Estimated remaining time: ");
@@ -66,7 +75,7 @@ public void executeCommand(Bot bot, IMChat chat, IMMessage message,
 
 	@Override
 	public String getHelp() {
-		return HELP_MESSAGE;
+		return " - list jobs which are currently in progress";
 	}
 
 }