private static ClassNode loadClass(String name,Config config) throws Exception {
  String filePath=config.getClassDumpPath() + name.replace('.','/') + ".class";
  ClassReader reader=new ClassReader(new FileInputStream(filePath));
  ClassNode node=new ClassNode();
  reader.accept(node,ClassReader.EXPAND_FRAMES);
  return node;
}

private static ClassNode loadClass ( String name , Config config ) throws Exception { String filePath = config . getClassDumpPath ( ) + name . replace ( '.' , '/' ) + ".class" ; ClassReader reader = new ClassReader ( new FileInputStream ( filePath ) ) ; ClassNode node = new ClassNode ( ) ; reader . accept ( node , ClassReader . EXPAND_FRAMES ) ; return node ; }
find and return the class of the given name
