DPML Notify

[peter AT neubauer.se]

Author: peter AT neubauer.se
Date: Sun Mar 13 21:08:10 2005
New Revision: 2061

Modified:
   
development/laboratory/ide/eclipse/magic/plugin/src/net/dpml/ide/eclipse/plugins/magic/MagicPlugin.java
Log:
more formatting


Modified: 
development/laboratory/ide/eclipse/magic/plugin/src/net/dpml/ide/eclipse/plugins/magic/MagicPlugin.java
==============================================================================
--- 
development/laboratory/ide/eclipse/magic/plugin/src/net/dpml/ide/eclipse/plugins/magic/MagicPlugin.java
     (original)
+++ 
development/laboratory/ide/eclipse/magic/plugin/src/net/dpml/ide/eclipse/plugins/magic/MagicPlugin.java
     Sun Mar 13 21:08:10 2005
@@ -1,36 +1,47 @@
 package net.dpml.ide.eclipse.plugins.magic;
 
+import java.util.Hashtable;
+import java.util.MissingResourceException;
+import java.util.ResourceBundle;
+
 import net.dpml.transit.TransitException;
-import net.dpml.transit.artifact.Handler;
 
 import org.eclipse.ant.core.AntCorePlugin;
 import org.eclipse.ant.core.AntCorePreferences;
 import org.eclipse.ant.core.IAntClasspathEntry;
 import org.eclipse.ant.internal.core.AntClasspathEntry;
-import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.Plugin;
 import org.eclipse.core.runtime.Status;
-import org.eclipse.jdt.internal.compiler.ast.MagicLiteral;
 import org.eclipse.jface.preference.IPreferenceStore;
 import org.eclipse.ui.IStartup;
 import org.osgi.framework.BundleContext;
 import org.osgi.service.url.URLConstants;
 import org.osgi.service.url.URLStreamHandlerService;
 
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.*;
-
 /**
  * The main plugin class to be used in the desktop.
  */
 public class MagicPlugin extends Plugin implements IStartup
 {
-    // The shared instance.
-    private static MagicPlugin plugin;
+    /**
+     * The shared instance.
+     */
+    private static MagicPlugin m_PLUGIN;
 
-    // Resource bundle.
-    private ResourceBundle     resourceBundle;
+    /**
+     * Resource bundle.
+     */
+    private ResourceBundle     m_resourceBundle;
+
+    /**
+     * number of entries we need for the DPML libs
+     */
+    private static final int   MAGIC_ENTRIES_LENGTH = 3;
+
+    /**
+     * the prefix for plugin search path
+     */
+    private static final int   UPDATE_PREFIX_LENGTH = 7;
 
     /**
      * The constructor.
@@ -38,11 +49,12 @@
     public MagicPlugin()
         {
             super();
-            plugin = this;
+            m_PLUGIN = this;
         }
 
     /**
-     * This method is called upon plug-in activation
+     * 
+     * @see 
org.osgi.framework.BundleActivator#start(org.osgi.framework.BundleContext)
      */
     public void start( BundleContext context ) throws Exception
     {
@@ -52,14 +64,19 @@
         fixAntClasspath();
     }
 
+    /**
+     * add the Transit libs to the root ant classpath for the eclipse ant 
plugin
+     * in order to get it understand transit ant tasks
+     * 
+     */
     private void fixAntClasspath()
     {
-        IAntClasspathEntry[] transitClasspath = new IAntClasspathEntry[3];
+        IAntClasspathEntry[] transitClasspath = new 
IAntClasspathEntry[MAGIC_ENTRIES_LENGTH];
         AntCorePreferences prefs = 
AntCorePlugin.getPlugin().getPreferences();
         IAntClasspathEntry[] coreClasspath = 
prefs.getDefaultAntHomeEntries();
         IAntClasspathEntry[] newClasspath;
         String pluginPath = 
MagicPlugin.getDefault().getBundle().getLocation()
-                .substring( 7 );
+                .substring( UPDATE_PREFIX_LENGTH );
         try
         {
             transitClasspath[0] = new AntClasspathEntry( pluginPath
@@ -85,13 +102,15 @@
 
     /**
      * Register the artifact URL support as a service to the URLHandler 
service
+     * 
+     * @param context
+     *            the context to register in
      */
-
     private void registerArtifactHandler( BundleContext context )
     {
         Hashtable properties = new Hashtable( 1 );
         properties.put( URLConstants.URL_HANDLER_PROTOCOL,
-                new String[] { ArtifactURLHandler.PROTOCOL } );
+                new String[]{ArtifactURLHandler.PROTOCOL} );
         try
         {
             context.registerService( URLStreamHandlerService.class.getName(),
@@ -106,21 +125,23 @@
     }
 
     /**
-     * This method is called when the plug-in is stopped
+     * 
+     * @see 
org.osgi.framework.BundleActivator#stop(org.osgi.framework.BundleContext)
      */
     public void stop( BundleContext context ) throws Exception
     {
         super.stop( context );
-        plugin = null;
-        resourceBundle = null;
+        m_PLUGIN = null;
+        m_resourceBundle = null;
     }
 
     /**
      * Returns the shared instance.
+     * @return the instance
      */
     public static MagicPlugin getDefault()
     {
-        return plugin;
+        return m_PLUGIN;
     }
 
     /**
@@ -147,15 +168,15 @@
     {
         try
         {
-            if ( resourceBundle == null )
-                resourceBundle = ResourceBundle
+            if ( m_resourceBundle == null )
+                m_resourceBundle = ResourceBundle
                         .getBundle( "transitPlugin.TransitPluginResources" );
         }
         catch ( MissingResourceException x )
         {
-            resourceBundle = null;
+            m_resourceBundle = null;
         }
-        return resourceBundle;
+        return m_resourceBundle;
     }
 
     public IPreferenceStore getPreferenceStore()