Documentation and minor tweaks.

editor/org.processing.editor/src/org/processing/actions/RunButton.java

@@ -1,9 +1,7 @@
 package org.processing.actions;
 
-import java.io.File;
-import java.io.FileNotFoundException;
+
 import java.io.StringWriter;
-import java.util.Hashtable;
 
 import org.eclipse.jface.action.IAction;
 import org.eclipse.jface.text.IDocument;
@@ -106,6 +104,9 @@ public class RunButton implements IEditorActionDelegate {
 		} catch (Exception e){
 			ProcessingLog.logError(e);
 		}
+		
+		
+		
 //		 do something with the results
 	}
 

editor/org.processing.editor/src/org/processing/editor/ProcessingDocumentSetupParticipant.java

@@ -16,12 +16,13 @@ import org.eclipse.jface.text.rules.FastPartitioner;
 public class ProcessingDocumentSetupParticipant implements IDocumentSetupParticipant {
 	
 	/**
+	 * Doesn't do much.
 	 */
 	public ProcessingDocumentSetupParticipant() {
 	}
 
-	/*
-	 * @see org.eclipse.core.filebuffers.IDocumentSetupParticipant#setup(org.eclipse.jface.text.IDocument)
+	/**
+	 * Sets up the document. 	 
 	 */
 	public void setup(IDocument document) {
 		if (document instanceof IDocumentExtension3) {

editor/org.processing.editor/src/org/processing/editor/ProcessingEditor.java

@@ -92,7 +92,7 @@ public class ProcessingEditor extends TextEditor {
 	private ProjectionSupport fProjectionSupport;
 
 	/**
-	 * Default constructor.
+	 * Default 
 	 */
 	public ProcessingEditor() {
 		super();

editor/org.processing.editor/src/org/processing/editor/ProcessingEditorPlugin.java

@@ -46,32 +46,28 @@ public class ProcessingEditorPlugin extends AbstractUIPlugin {
 
 	/**
 	 * Creates a new plug-in instance.
-	 * 
 	 */
 	public ProcessingEditorPlugin() {
-//		[lonnen]
-//		Java editor example has "fgInstance= this;" 
-//		while the editor template uses the start method to handle
-//		that and leaves this empty. Since I've been chasing down
-//		this null pointer error for going on 12 hours, I'm going
-//		to try it the template's way and see if it works.
-//		 
-//		That did the trick! On to debugging other problems. [lonnen] June 10 2010
+		//any init code should go in start()
 	}
 	
-	/* added from the editor template, not present in the java editor code
-	 * (non-Javadoc)
-	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
+	/**
+	 * Called when the plugin is loaded.
+	 * 
+	 * All initialization stuff goes here. Make sure to de-initialize it in stop()
+	 * Also, try to keep these methods lean. If it takes too long the platform will
+	 * cancel loading the plug-in. 
 	 */
 	public void start(BundleContext context) throws Exception {
 		super.start(context);
 		fgInstance = this;
-		//System.out.println("fgInstance initialized!");
 	}
 	
-	/* added from the editor template, not present in the java editor code
-	 * (non-Javadoc)
-	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
+	/**
+	 * Called when the plugin is unloaded.
+	 * 
+	 * Make sure to remove anything here that was initialized to prevent memory
+	 * leaks. Keep this lean, or the platform will cancel the operation.
 	 */
 	public void stop(BundleContext context) throws Exception {
 		fgInstance = null;