Bug 80673 Package explorer using working sets does not display source folders correctly on project creation
Using I200412081200 Do the following steps: - Open new java project wizard and enter a name - set the location to the workpace and use the project folder as root - click next - click on "Add folder" and enter a name - on the following dialog, click "no" - click finish We just created a source folder, but the icon displayed in the package explorer looks like a normal folder (which is not on the classpath).
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/workingsets/OthersWorkingSetUpdater.java
* 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.workingsets;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IResourceChangeEvent;
import org.eclipse.core.resources.IResourceChangeListener;
import org.eclipse.core.resources.IResourceDelta;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.jdt.core.IJavaModel;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jface.util.Assert;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.ui.IWorkingSet;
import org.eclipse.ui.IWorkingSetManager;
import org.eclipse.ui.IWorkingSetUpdater;
import org.eclipse.ui.PlatformUI;
public class OthersWorkingSetUpdater implements IWorkingSetUpdater {