Here you can find the source of byteArray(StringBuilder buffer, byte[] bytes)
public static void byteArray(StringBuilder buffer, byte[] bytes)
//package com.java2s; /*/*from www . j a v a 2 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. */ public class Main { public static void byteArray(StringBuilder buffer, byte[] bytes) { for (int i = 0; i < bytes.length; i++) { buffer.append("b[").append(i).append("]=").append(bytes[i]); if (i < bytes.length - 1) { buffer.append(','); } } } }