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
}
		return result;
	}
	/**
	 * @param filters
	 */
	public void setFilters(IResourceFilterDescription[] filters) {
		initialFilters = new UIResourceFilterDescription[filters.length];
		for (int i = 0; i < filters.length; i++)
			initialFilters[i] = UIResourceFilterDescription.wrap(filters[i]);
	}
	/**
	 * @param filters
	 */
	public void setFilters(UIResourceFilterDescription[] filters) {
		initialFilters = filters;
	}
	/**
	 * Apply the read only state and the encoding to the resource.
	 * 
	 * @return true if the filters changed
	 */
	public boolean performOk() {
		if (filters.hasChanged()) {
			if (resource == null)
				return true;
			try {
				if (resource != nonExistantResource) {
					IResourceFilterDescription[] oldFilters = resource.getFilters();
					for (int i = 0; i < oldFilters.length; i++) {