Changeset 718 for trunk/java-utils

Timestamp:

08/30/12 17:04:16 (12 years ago)

Author:

sherbold

Message:

• added command man that prints manuals of commands to the console
• added manuals für the commands exec, exit, listCommands, man, and trainMarkovModel

Location:

trunk/java-utils

Files:

• .classpath (modified) (1 diff)
• pom.xml (modified) (1 diff)
• src/main/java/de/ugoe/cs/util/console/CommandExecuter.java (modified) (2 diffs)
• src/main/java/de/ugoe/cs/util/console/defaultcommands/CMDman.java (added)
• src/main/resources (added)
• src/main/resources/manuals (added)
• src/main/resources/manuals/exec (added)
• src/main/resources/manuals/exit (added)
• src/main/resources/manuals/listCommands (added)
• src/main/resources/manuals/man (added)

trunk/java-utils/.classpath

@@ -7 +7 @@
                 </attributes>
         </classpathentry>
+        <classpathentry kind="src" path="src/main/resources"/>
         <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6">
                 <attributes>

trunk/java-utils/pom.xml

@@ -9 +9 @@
                 <url>https://quest.informatik.uni-goettingen.de/svn/quest/trunk/java-utils</url>
         </scm>
+        <dependencies>
+                <dependency>
+                        <groupId>org.apache.commons</groupId>
+                        <artifactId>commons-io</artifactId>
+                        <version>1.3.2</version>
+                </dependency>
+                <dependency>
+        <groupId>commons-lang</groupId>
+        <artifactId>commons-lang</artifactId>
+        <version>2.1</version>
+      </dependency>
+        </dependencies>
         <build>
                 <plugins>

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

@@ -155 +155 @@
      *         otherwise
      */
-    private Command loadCMD(String className) {
+    public Command loadCMD(String className) {
         Command cmd = null;
         try {
@@ -171 +171 @@
         catch (ClassCastException e) {
             Console.traceln(Level.WARNING, className + "found, but does not implement Command");
+        }
+        return cmd;
+    }
+    
+    /**
+     * <p>
+     * Helper method that loads a class and tries to cast it to {@link Command}.
+     * </p>
+     * 
+     * @param className
+     *            qualified name of the class (including package name)
+     * @return if class is available and implement {@link Command} and instance of the class, null
+     *         otherwise
+     */
+    public Command getCMD(String commandName) {
+        Command cmd = null;
+        for (int i = 0; cmd == null && i < commandPackageList.size(); i++) {
+            cmd = loadCMD(commandPackageList.get(i) + "." + cmdPrefix + commandName);
+        }
+        if (cmd == null) { // check if command is available as default command
+            cmd = loadCMD(defaultPackage + "." + cmdPrefix + commandName);
         }
         return cmd;