Bug 304645 'Restore Defaults' does not work on 'Resource Filters' properties page
I20100302-0800. 'Restore Defaults' does not work on 'Resource Filters' properties page.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ResourceFilterGroup.java
}
	}
	public boolean hasChanged() {
		if (original != null) {
			return !((arguments == null ? (original.getFileInfoMatcherDescription().getArguments() == null)
					: arguments.equals(original.getFileInfoMatcherDescription().getArguments()))
					&& id.equals(original.getFileInfoMatcherDescription().getId()) && type == original
					.getType());
		}
		return true;
	}
	public FilterCopy() {
		path = null;
		project = null;
		type = IResourceFilterDescription.FILES | IResourceFilterDescription.INCLUDE_ONLY;
		id = FilterTypeUtil.getDefaultFilterID();
	}
	/**
	 * @param parent 
	 * @param description
	 */
	public FilterCopy(FilterCopy parent, FileInfoMatcherDescription description) {
		children = null;
		id = description.getId();
		path = parent.getPath();
		project = parent.getProject();
		type = parent.getType();
		arguments = description.getArguments();
		if (arguments instanceof FileInfoMatcherDescription[]) {
			FileInfoMatcherDescription[] descs = (FileInfoMatcherDescription[]) arguments;