Bug 6638 "Add Method Overrides" menu pick
It would be nice to have an "Add Method Overrides" menu pick (analogous to the "Add Unimplemented Methods" menu pick in certain context menus) that would bring up a selection box of currently-unoverridden base-class methods and insert stubs for the selected methods.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/TypePage.java
buf.append(lineDelimiter);
		buf.append(lineDelimiter);
		buf.append('}');
		buf.append(lineDelimiter);
		return buf.toString();
	}
	/**
	 * Called from createType to allow adding methods for the newly created type
	 * Returns array of sources of the methods that have to be added
	 * @param parent The type where the methods will be added to 
	 */		
	protected String[] evalMethods(IType parent, IImportsStructure imports, IProgressMonitor monitor) throws CoreException {
		return new String[0];
	}
	
	/**
	 * Called from createType to get a file comment. By default the content of template
	 * 'filecomment' is taken.
	 * Returns source or null, if no file comment should be added
	 */		
	protected String getFileComment() {
		if (CodeGenerationPreferencePage.doFileComments()) {
			return getTemplate("filecomment");
		}
		return null;
	}
	
	/**
	 * Called from createType to get a type comment. 
	 * Returns source or null, if no type comment should be added