How to use

copy

method

in

org.apache.bcel.classfile.Constant

 /**
  * @return deep copy of this constant pool
  */
 public ConstantPool copy() {
  ConstantPool c = null;

  try {
   c = (ConstantPool)clone();
  } catch(CloneNotSupportedException e) {}

  c.constant_pool = new Constant[constant_pool_count];

  for(int i=1; i < constant_pool_count; i++) {
   if(constant_pool[i] != null)
  c.constant_pool[i] = constant_pool[i].copy();
  }

  return c;
 }
}

  /**
   * @return deep copy of this constant pool
   */
  public ConstantPool copy() {
    ConstantPool c = null;
    try {
      c = (ConstantPool) clone();
      c.constant_pool = new Constant[constant_pool.length];
      for (int i = 1; i < constant_pool.length; i++) {
        if (constant_pool[i] != null) {
          c.constant_pool[i] = constant_pool[i].copy();
        }
      }
    } catch (final CloneNotSupportedException e) {
      // TODO should this throw?
    }
    return c;
  }
}