Method read

test/DefineClass.java:22–33

(File file)

  }

  private static byte[] read(File file) throws IOException {
    byte[] bytes = new byte[(int) file.length()];
    FileInputStream in = new FileInputStream(file);
    try {
      if (in.read(bytes) != (int) file.length()) {
        throw new RuntimeException();
      }
      return bytes;
    } finally {
      in.close();
    }
  }

  private static Class loadClass(String name) throws Exception {
    return new MyClassLoader(DefineClass.class.getClassLoader()).defineClass