Changeset 731 for trunk/java-utils

Timestamp:

08/31/12 12:03:53 (12 years ago)

Author:

sherbold

Message:

• listCommands now lists the commands ordered by the package

Location:

trunk/java-utils/src/main/java/de/ugoe/cs/util/console

Files:

• CommandExecuter.java (modified) (1 diff)
• defaultcommands/CMDlistCommands.java (modified) (1 diff)

trunk/java-utils/src/main/java/de/ugoe/cs/util/console/CommandExecuter.java

@@ -297 +297 @@
         return commandArray;
     }
+    
+    /**
+     * <p>
+     * Get a copy of the currently registered command packages.
+     * </p>
+     *
+     * @return currently registered command packages
+     */
+    public List<String> getCommandPackages() {
+        List<String> commandPackageListCopy = new ArrayList<String>(commandPackageList);
+        commandPackageListCopy.add(0, defaultPackage);
+        return commandPackageListCopy;
+    }
 }

trunk/java-utils/src/main/java/de/ugoe/cs/util/console/defaultcommands/CMDlistCommands.java

@@ -27 +27 @@
         Command[] commands = CommandExecuter.getInstance().getAvailableCommands();
 
-        for (Command command : commands) {
-            Console.println(command.help());
+        List<String> commandPackages = CommandExecuter.getInstance().getCommandPackages();
+        
+        for( String commandPackage : commandPackages ) {
+            Console.println(commandPackage);
+            for (Command command : commands) {
+                if( commandPackage.equals(command.getClass().getPackage().getName())) {
+                    Console.println("   " + command.help());
+                }
+            }
         }
     }