001package org.apache.maven.script.beanshell; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022import bsh.EvalError; 023import bsh.Interpreter; 024import org.apache.maven.plugin.AbstractMojo; 025import org.apache.maven.plugin.Mojo; 026import org.apache.maven.plugin.MojoExecutionException; 027import org.apache.maven.plugin.MojoFailureException; 028import org.codehaus.plexus.component.factory.bsh.BshComponent; 029 030/** 031 * Mojo adapter for a Beanshell Mojo. 032 * 033 * @todo should log be passed in, or rely on getLog() ? 034 * 035 * @author <a href="mailto:brett@apache.org">Brett Porter</a> 036 * @version $Id: BeanshellMojoAdapter.html 907040 2014-04-27 09:50:12Z hboutemy $ 037 */ 038public class BeanshellMojoAdapter 039 extends AbstractMojo 040 implements BshComponent 041{ 042 private Mojo mojo; 043 044 private Interpreter interpreter; 045 046 public BeanshellMojoAdapter( Mojo mojo, Interpreter interpreter ) 047 { 048 this.mojo = mojo; 049 this.interpreter = interpreter; 050 } 051 052 public void execute() 053 throws MojoExecutionException, MojoFailureException 054 { 055 try 056 { 057 interpreter.set( "logger", getLog() ); 058 059 // TODO: set out, err to a print stream that will log at info, error respectively 060 } 061 catch ( EvalError evalError ) 062 { 063 throw new MojoExecutionException( "Unable to establish mojo", evalError ); 064 } 065 066 mojo.execute(); 067 } 068 069 public Interpreter getInterpreter() 070 { 071 return interpreter; 072 } 073}