Bug 114665 [Import/Export] - Import existing projects into workspace - didn't copy files
I20051101-1204 (setup) - launch a runtime workspace - in that workspace, create a plug-in project called "Scratch". Accept all the defaults of the wizard and choose "Custom plug-in wizard" as the template - when the project has been created, quit the runtime workspace (bug) - now from the host workspace, choose import/export > import > existing projects into workspace - select the folder the contains the runtime workspace - you'll see "Scratch" in the list of projects - check the checkbox for "copy into workspace" - the project appears in the workspace as a java project, but it has no contents at all.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/wizards/datatransfer/WizardProjectsImportPage.java
/*******************************************************************************
 * Copyright (c) 2004, 2005 IBM Corporation and others.
 * Copyright (c) 2005 Red Hat, Inc.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *     Red Hat, Inc - extensive changes to allow importing of Archive Files
 *     Philippe Ombredanne (pombredanne@nexb.com)
 *     		- Bug 101180 [Import/Export] Import Existing Project into Workspace default widget is back button , should be text field
 *******************************************************************************/
package org.eclipse.ui.internal.wizards.datatransfer;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.zip.ZipException;
import java.util.zip.ZipFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IProjectDescription;