001/** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.xbean.command; 018 019import java.io.InputStream; 020import java.io.PrintStream; 021import java.net.URL; 022import java.util.Properties; 023 024public class Version implements Command { 025 026 public static void register() { 027 CommandRegistry.register("version", Version.class); 028 } 029 030 public int main(String[] args, InputStream in, PrintStream out) { 031 /* 032 * Output startup message 033 */ 034 Properties versionInfo = new Properties(); 035 try { 036 versionInfo.load(new URL("resource:/openejb-version.properties").openConnection().getInputStream()); 037 } catch (java.io.IOException e) { 038 } 039 out.print("OpenEJB Remote Server "); 040 out.print(versionInfo.getProperty("version")); 041 out.print(" build: "); 042 out.print(versionInfo.getProperty("date")); 043 out.print("-"); 044 out.println(versionInfo.getProperty("time")); 045 out.println(versionInfo.getProperty("url")); 046 return 0; 047 } 048}