Bug 47729 Unable to ignore '*,D' files [filters]
I am using Aegis which produces files having the extension ',D', e.g. 'MyClass.java,D'. I want to ignore these files from being shown in the Package Explorer. I tried the filter in Project - Properties - Java Build Path - Source - Exclusion Filter but failed. I tried **/*,D **/*.java,D **/*.java?D without success. Seems as if this filter only ignores .java files. The only help I found was the filter for 'non-java elements', but then my .properties files disappear, too.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/filters/CustomFiltersDialog.java
/*******************************************************************************
 * Copyright (c) 2000, 2003 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.jdt.internal.ui.filters;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import java.util.Stack;
import java.util.StringTokenizer;