Esempio n. 1
0
 public EarLibClassLoader(URL[] urls, ClassLoader classLoader) {
   super(classLoader);
   enableCurrentBeforeParent();
   for (URL url : urls) {
     super.addURL(url);
   }
 }
Esempio n. 2
0
  @Override
  public void preDestroy() {
    if (isPreDestroyCalled) {
      return;
    }

    try {
      for (ClassLoaderHolder clh : moduleClassLoaders) {
        // destroy all the module classloaders
        if (!(clh.loader instanceof EarLibClassLoader)
            && !(clh.loader instanceof EarClassLoader)
            && !isRARCL(clh.loader)) {
          try {
            PreDestroy.class.cast(clh.loader).preDestroy();
          } catch (Exception e) {
            // ignore, the class loader does not need to be
            // explicitly stopped.
          }
        }
      }

      // destroy itself
      super.preDestroy();

      // now destroy embedded Connector CLs
      DelegatingClassLoader dcl = (DelegatingClassLoader) this.getParent();
      for (DelegatingClassLoader.ClassFinder cf : dcl.getDelegates()) {
        try {
          PreDestroy.class.cast(cf).preDestroy();
        } catch (Exception e) {
          // ignore, the class loader does not need to be
          // explicitly stopped.
        }
      }

      // now destroy the EarLibClassLoader
      PreDestroy.class.cast(this.getParent().getParent()).preDestroy();

      moduleClassLoaders = null;
    } catch (Exception e) {
      // ignore, the class loader does not need to be explicitely stopped.
    }

    isPreDestroyCalled = true;
  }
Esempio n. 3
0
 /**
  * Closes the instance of AppClientInfo, deleting any temporary directory created and closing the
  * archive.
  *
  * @throws IOException in case of error closing the archive
  */
 @Override
 protected void close() throws IOException {
   try {
     // XXX Mitesh helping to update this
     //            if (puAppInfo != null) {
     //                new PersistenceUnitLoaderImpl().unload(puAppInfo);
     //                puAppInfo = null;
     //            }
     if (appClientArchive != null) {
       appClientArchive.close();
     }
     ClassLoader classLoader = getClassLoader();
     if (classLoader != null && classLoader instanceof ASURLClassLoader) {
       ((ASURLClassLoader) classLoader).done();
     }
   } finally {
     if (deleteAppClientDir()) {
       if (appClientArchive != null) {
         appClientArchive.delete();
       }
     }
     appClientArchive = null;
   }
 }