Bug 307163 DBCS3.6: Resource Filter UI didn't restore grouped filters
Build Identifier: I20100313-1044 When reopening Resource Filters property editor after adding several filters under either of top-level AND/OR/NOT group, none of children in such top-level group filter is shown while settings are actually persisted in .project. Reproducible: Always Steps to Reproduce: 1. Create a project and add some files and folders. 2. Add resource filters to the project or the folder just created, and filters are grouped by AND/OR/NOT. 3. Ensure filters are active for exiting resources under the project. 4. Reopen "Resource Fileters" property editor 5. Verify the filters added in Step 2 are restored. Problem: None of child filters under top-level AND/OR/NOT group is shown Expected: All nested child filters under top-level AND/OR/NOT group are totally shown. Note that persistent entries for all filters are actually existing in a .project file.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ResourceFilterGroup.java
}
		}
		public Filters(IResourceFilterDescription filters[]) {
			children = new LinkedList();
			if (filters != null) {
				for (int i = 0; i < filters.length; i++)
					addChild(new FilterCopy(UIResourceFilterDescription.wrap(filters[i])));
			}
		}
		public Filters(UIResourceFilterDescription filters[]) {
			children = new LinkedList();
			if (filters != null) {
				for (int i = 0; i < filters.length; i++)
					addChild(new FilterCopy(filters[i]));
			}
		}
		boolean changed = false;
		public LinkedListtrash = new LinkedList/*
																	 * <IResourceFilterDescription
																	 * >
																	 */();
		public void add(FilterCopy newFilter) {
			super.addChild(newFilter);
			changed = true;
		}
		public void remove(FilterCopy filter) {
			super.removeChild(filter);
			if (filter.original != null)
				trash.add(filter);
			changed = true;