Here you can find the source of log(String message)
public static void log(String message)
//package com.java2s; /*/*from w w w . j a v a2 s . co m*/ * Copyright 2013, The Sporting Exchange Limited * * 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. */ import java.io.PrintStream; public class Main { private static PrintStream out = System.out; public static void log(String message) { out.println(message); } }