Here you can find the source of inputStreamToString(InputStream is)
private static String inputStreamToString(InputStream is) throws IOException
//package com.java2s; /*/*from ww w. j a v a 2s . c o m*/ * #%L * MUSES Client * %% * Copyright (C) 2013 - 2014 Sweden Connectivity * %% * 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. * #L% */ import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.InputStream; public class Main { private static String inputStreamToString(InputStream is) throws IOException { ByteArrayOutputStream byeArrayOutputStream = new ByteArrayOutputStream( 8192); byte[] buffer = new byte[8192]; int count = 0; try { while ((count = is.read(buffer)) != -1) { byeArrayOutputStream.write(buffer, 0, count); } } finally { try { is.close(); } catch (Exception ignore) { } } String charset = "UTF-8"; String resultString = byeArrayOutputStream.toString(charset); return resultString; } }