Bug 86681 Jar exporter: add directories entries not persisted between sessions
- follow smoke test for jar exporter - check Add directories entries - observe: when opening the jar description file the item isn't checked.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/jarpackager/JarPackageReader.java
protected InputStream fInputStream;
	private MultiStatus fWarnings;
	
	/**
	 * Reads a Jar Package from the underlying stream.
	 * It is the client's responsibility to close the stream.
	 */
	public JarPackageReader(InputStream inputStream) {
		Assert.isNotNull(inputStream);
		fInputStream= new BufferedInputStream(inputStream);
		fWarnings= new MultiStatus(JavaPlugin.getPluginId(), 0, JarPackagerMessages.JarPackageReader_jarPackageReaderWarnings, null); 
	}
	public void read(JarPackageData jarPackage) throws CoreException {