Bug 191662 [Import/Export] Warn of duplicate projects in project import wizard
Build ID: I20070601-1539 Steps To Reproduce: 1. Create a project. 2. Export it to *.zip file. 3. Close the project. 4. Try to import it. 5. Empty projects list. More information: This is pretty annoying, since I am using mylar and a workspace with many closed projects. If I try to import a project that already exists, I see nothing and I am pretty confused (there is no warning).
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/wizards/datatransfer/WizardProjectsImportPage.java
}
		/**
		 * @param file
		 *            The Object representing the .project file
		 * @param parent
		 *            The parent folder of the .project file
		 * @param level
		 *            The number of levels deep in the provider the file is
		 */
		ProjectRecord(Object file, Object parent, int level) {
			this.projectArchiveFile = file;
			this.parent = parent;
			this.level = level;
			setProjectName();
		}
		/**
		 * Set the name of the project based on the projectFile.
		 */
		private void setProjectName() {
			IProjectDescription newDescription = null;
			try {
				if (projectArchiveFile != null) {
					InputStream stream = structureProvider
							.getContents(projectArchiveFile);
					if (stream != null) {
						newDescription = IDEWorkbenchPlugin
								.getPluginWorkspace().loadProjectDescription(
										stream);
						stream.close();
					}