if(!(editorPart instanceof ITextEditor)) { return; } ITextEditor textEditor = (ITextEditor)editorPart;
ITextEditor textEditor = (ITextEditor)compilationUnitEditor;
	public void close(boolean save) {		IEditorPart editorPart = this.getActiveEditor();		if(editorPart == null) {			return;		}		if(!(editorPart instanceof ITextEditor)) {			return;		}		ITextEditor textEditor = (ITextEditor)editorPart;		textEditor.close(save);	}