Changeset 664 for trunk/java-utils/src/main/java/de/ugoe/cs/util/console/defaultcommands

Timestamp:

08/28/12 13:33:23 (12 years ago)

Author:

sherbold

Message:

• modified Command.help(): the help now returns a string with its usage instead of writing directly to the console
• modified listCommands: now writes the help string of each command instead of just the name; this way, the parameters are displayed directly
• moved listCommands from quest-ui-core to java-utils

Location:

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

Files:

• CMDexec.java (modified) (1 diff)
• CMDexit.java (modified) (2 diffs)
• CMDlistCommands.java (moved) (moved from trunk/quest-ui-core/src/main/java/de/ugoe/cs/quest/ui/commands/CMDlistCommands.java) (3 diffs)

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

@@ -63 +63 @@
          */
         @Override
-        public void help() {
-                Console.println("Usage: exec <filename>");
+        public String help() {
+                return "exec <filename>";
         }
 }

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

@@ -4 +4 @@
 
 import de.ugoe.cs.util.console.Command;
-import de.ugoe.cs.util.console.Console;
 
 /**
@@ -22 +21 @@
          */
         @Override
-        public void help() {
-                Console.println("Usage: exit");
+        public String help() {
+                return "exit";
         }
 

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

@@ -1 +1 @@
 
-package de.ugoe.cs.quest.ui.commands;
+package de.ugoe.cs.util.console.defaultcommands;
 
 import java.util.List;
@@ -25 +25 @@
     @Override
     public void run(List<Object> parameters) {
-        String[] commands = CommandExecuter.getInstance().getAvailableCommands();
+        Command[] commands = CommandExecuter.getInstance().getAvailableCommands();
 
-        for (String command : commands) {
-            Console.println(command);
+        for (Command command : commands) {
+            Console.println(command.help());
         }
     }
@@ -38 +38 @@
      */
     @Override
-    public void help() {
-        Console.println("Usage: listCommands");
+    public String help() {
+        return "listCommands";
     }