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
*/
	public void addAll(Change[] changes) {
		for (int i= 0; i < changes.length; i++) {
			add(changes[i]);
		}
	}
	
	/**
	 * Merges the children of the given composite change into this
	 * change. This means the changes are removed from the given
	 * composite change and added to this change.
	 * 
	 * @param change the change to merge
	 */
	public void merge(CompositeChange change) {
		Change[] others= change.getChildren();
		for (int i= 0; i < others.length; i++) {
			Change other= others[i];
			change.remove(other);
			add(other);
		}
	}
	
	/**
	 * Removes the given change from the list of children.
	 *
	 * @param change the change to remove
	 * 
	 * @return <code>true</code> if the change contained the given
	 *  child; otherwise <code>false</code> is returned