Bug 84533 Refactoring does not do anything...
Build: I-20050202 1. Create a new Hello world plugin project. Call it 'com.example.xyz' and accept all defaults. 2. Close the manifest editor for the newly created plugin.xml to take PDE out of the equation. 3. Open the plugin.xml in a plain text editor. 4. Right-click on the 'com.example.xyz' project and choose to rename it to 'com.example.xyz.bla' with textual matches in plugin.xml files. 5. In the preview, uncheck the 'plugin.xml - com.example.xyz). All its children are now unchecked 6. Check the second match in the plugin.xml file only (ie. the one for the 'class' attribute. 7. click OK. NOTHING HAPPENS!
org.eclipse.ltk.core.refactoring/src/org/eclipse/ltk/core/refactoring/CompositeChange.java
fUndoUntilException= new NullChange(getName());
			return;
		}
		Collections.reverse(undos);
		fUndoUntilException= createUndoChange((Change[]) undos.toArray(new Change[undos.size()]));
	}
	
	/**
	 * Note: this is an internal method and should not be overridden outside of
	 * the refacotring framework.
	 * <p>
	 * The method gets called if one of the changes managed by this
	 * composite change generates an exception when performed.
	 * </p>
	 * 
	 * @param change the change that caused the exception
	 * @param t the exception itself
	 */
	protected void internalHandleException(Change change, Throwable t) {
		
	}
	/**
	 * Note: this is an internal method and should not be overridden outside of
	 * the refacotring framework.
	 * <p>
	 * The method gets called if one of the changes managed by this
	 * composite change generates an operation canceled exception when
	 * performed.
	 * </p>
	 *