Here you can find the source of ByteBufferToString(ByteBuffer buffer, Charset charset)
public static String ByteBufferToString(ByteBuffer buffer, Charset charset)
//package com.java2s; /*/*from ww w . j a va2 s. c o m*/ * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You 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.nio.ByteBuffer; import java.nio.charset.Charset; public class Main { public static String ByteBufferToString(ByteBuffer buffer, Charset charset) { byte[] bytes; if (buffer.hasArray()) { bytes = buffer.array(); } else { bytes = new byte[buffer.remaining()]; buffer.get(bytes); } return new String(bytes, charset); } }