JarClassLoader.java

/*
Copyright 2011-2016 Google Inc. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package com.google.security.zynamics.zylib.plugins;

/*
 * %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 * 
 * Copyright (c) Non, Inc. 1999 -- All Rights Reserved
 * 
 * PACKAGE: JavaWorld FILE: JarClassLoader.java
 * 
 * AUTHOR: John D. Mitchell, Mar 3, 1999
 * 
 * REVISION HISTORY: Name Date Description ---- ---- ----------- JDM 99.03.03 Initial version.
 * 
 * %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 */

/**
 * * JarClassLoader provides a minimalistic ClassLoader which shows how to * instantiate a class
 * which resides in a .jar file. <br>
 * <br>
 * * *
 * 
 * @author John D. Mitchell, Non, Inc., Mar 3, 1999 * *
 * @version 0.5 *
 */
@Deprecated
public class JarClassLoader extends MultiClassLoader {
  private final JarResources jarResources;

  public JarClassLoader(final String jarName) {
    // Create the JarResource and suck in the .jar file.
    jarResources = new JarResources(jarName);
  }

  @Override
  protected byte[] loadClassBytes(String className) {
    // Support the MultiClassLoader's class name munging facility.
    className = formatClassName(className);

    // Attempt to get the class data from the JarResource.
    return jarResources.getResource(className);
  }
} // End of Class JarClassLoader.