Bug 263855 [Import/Export] [Wizards] Request Project Import Wizard allow for an initial / pre-populated path
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/wizards/datatransfer/WizardProjectsImportPage.java
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() {
			try {
				if (projectArchiveFile != null) {
					InputStream stream = structureProvider
							.getContents(projectArchiveFile);
					
					if (stream == null) {
						if (projectArchiveFile instanceof ZipEntry) {
							IPath path = new Path(
									((ZipEntry) projectArchiveFile).getName());
							projectName = path.segment(path.segmentCount() - 2);
						} else if (projectArchiveFile instanceof TarEntry) {
							IPath path = new Path(
									((TarEntry) projectArchiveFile).getName());
							projectName = path.segment(path.segmentCount() - 2);
						}
					} else {
						description = IDEWorkbenchPlugin.getPluginWorkspace()
								.loadProjectDescription(stream);
						stream.close();
						projectName = description.getName();