Here you can find the source of serialize(Throwable t)
static private String serialize(Throwable t)
//package com.java2s; /**// w ww . j a va2 s .c om * Copyright 2014 Atos * Contact: Atos <roman.sosa@atos.net> * * 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. */ import java.io.PrintWriter; import java.io.StringWriter; public class Main { static private String serialize(Throwable t) { StringWriter errors = new StringWriter(); t.printStackTrace(new PrintWriter(errors)); return errors.toString(); } }