Java tutorial
//package com.java2s; /** * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved. * * This program and the accompanying materials are made available under the * terms of the Eclipse Public License v1.0 which accompanies this distribution, * and is available at http://www.eclipse.org/legal/epl-v10.html */ import java.math.BigInteger; public class Main { /** * @param datapathId * @return readable version of datapathId (hex) */ public static String dumpDataPathId(BigInteger datapathId) { return datapathId.toString(16); } }