Here you can find the source of writeObjectToStream(Object sourceObject, ByteArrayOutputStream baos)
private static <T> void writeObjectToStream(Object sourceObject, ByteArrayOutputStream baos) throws IOException
//package com.java2s; /*/*w w w.j av a 2 s .c o m*/ * Copyright 2011 Goldman Sachs. * * 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.ByteArrayOutputStream; import java.io.IOException; import java.io.ObjectOutputStream; public class Main { private static <T> void writeObjectToStream(Object sourceObject, ByteArrayOutputStream baos) throws IOException { ObjectOutputStream objectOutputStream = new ObjectOutputStream(baos); try { objectOutputStream.writeObject(sourceObject); objectOutputStream.flush(); objectOutputStream.close(); } finally { objectOutputStream.close(); } } }