Here you can find the source of formatString(String agentId, long agentStartTime, long transactionSequence)
public static String formatString(String agentId, long agentStartTime, long transactionSequence)
//package com.java2s; /*/* w w w. j a v a 2 s . c om*/ * Copyright 2014 NAVER Corp. * * 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. */ public class Main { public static final String TRANSACTION_ID_DELIMITER = "^"; public static String formatString(String agentId, long agentStartTime, long transactionSequence) { if (agentId == null) { throw new NullPointerException("agentId must not be null"); } StringBuilder sb = new StringBuilder(64); sb.append(agentId); sb.append(TRANSACTION_ID_DELIMITER); sb.append(agentStartTime); sb.append(TRANSACTION_ID_DELIMITER); sb.append(transactionSequence); return sb.toString(); } }