/protocols/ss7/map/map-impl/src/test/java/org/mobicents/protocols/ss7/map/Utils.java
Java | 62 lines | 34 code | 6 blank | 22 comment | 7 complexity | 7162cb641d18c7997ef36dfeea8aa0ed MD5 | raw file
1/* 2 * JBoss, Home of Professional Open Source 3 * Copyright 2011, Red Hat, Inc. and individual contributors 4 * by the @authors tag. See the copyright.txt in the distribution for a 5 * full listing of individual contributors. 6 * 7 * This is free software; you can redistribute it and/or modify it 8 * under the terms of the GNU Lesser General Public License as 9 * published by the Free Software Foundation; either version 2.1 of 10 * the License, or (at your option) any later version. 11 * 12 * This software is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Lesser General Public License for more details. 16 * 17 * You should have received a copy of the GNU Lesser General Public 18 * License along with this software; if not, write to the Free 19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org. 21 */ 22 23package org.mobicents.protocols.ss7.map; 24 25public class Utils { 26 27 public final static String dump(byte[] buff, int size, boolean asBits) { 28 String s = ""; 29 for (int i = 0; i < size; i++) { 30 String ss = null; 31 if(!asBits) 32 { 33 ss = Integer.toHexString(buff[i] & 0xff); 34 } 35 else 36 { 37 ss = Integer.toBinaryString(buff[i] & 0xff); 38 } 39 ss = fillInZeroPrefix(ss,asBits); 40 s += " " + ss; 41 } 42 return s; 43 } 44 45 public final static String fillInZeroPrefix(String ss, boolean asBits) { 46 if (asBits) { 47 if (ss.length() < 8) { 48 for (int j = ss.length(); j < 8; j++) { 49 ss = "0" + ss; 50 } 51 } 52 } else { 53 // hex 54 if (ss.length() < 2) { 55 56 ss = "0" + ss; 57 } 58 } 59 60 return ss; 61 } 62}