Code example for JarEntry

 * @author Phillip Webb 
public class NonLockingJarFile extends JarFile {
	private static final JarEntry NO_MANIFEST = new JarEntry(NonLockingJarFile.class.getName() + ".NO_MANIFEST");
	private File file;
	private Long previousLastModified;
	private SoftReference<Map<String, CachedJarEntry>> jarEntryCache;
	private JarEntry manifestJarEntry;
	private SoftReference<Manifest> manifestRef;
	 * Creates a new <code>NonLockingJarFile</code> to read from the specified file <code>name</code>. The 
	 * <code>NonLockingJarFile</code> will be verified if it is signed. 
	 * @param name the name of the jar file to be opened for reading