001/* 002 * Copyright 2012-2013 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.boot.cli.util; 018 019/** 020 * Simple logger used by the CLI. 021 * 022 * @author Phillip Webb 023 */ 024public abstract class Log { 025 026 public static void info(String message) { 027 System.out.println(message); 028 } 029 030 public static void infoPrint(String message) { 031 System.out.print(message); 032 } 033 034 public static void error(String message) { 035 System.err.println(message); 036 } 037 038 public static void error(Exception ex) { 039 ex.printStackTrace(System.err); 040 } 041 042}