os.writeInt (methods.length);
  private void executeMethods(ByteBuffer bb, DataOutputStream os)    throws JdwpException, IOException  {    ClassReferenceTypeId refId      = (ClassReferenceTypeId) idMan.readReferenceTypeId(bb);    Class clazz = refId.getType();    VMMethod[] methods = VMVirtualMachine.getAllClassMethods(clazz);    for (int i = 0; i < methods.length; i++)      {        VMMethod method = methods[i];        method.writeId(os);        JdwpString.writeString(os, method.getName());        JdwpString.writeString(os, method.getSignature());        os.writeInt(method.getModifiers());      }  }