001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *   http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied.  See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019package org.apache.maven.script.beanshell;
020
021import bsh.EvalError;
022import bsh.Interpreter;
023import org.apache.maven.plugin.AbstractMojo;
024import org.apache.maven.plugin.Mojo;
025import org.apache.maven.plugin.MojoExecutionException;
026import org.apache.maven.plugin.MojoFailureException;
027import org.codehaus.plexus.component.factory.bsh.BshComponent;
028
029/**
030 * Mojo adapter for a Beanshell Mojo.
031 *
032 * @author <a href="mailto:brett@apache.org">Brett Porter</a>
033 * @deprecated Scripting support for mojos is deprecated and is planned tp be removed in maven 4.0
034 */
035@Deprecated
036public class BeanshellMojoAdapter extends AbstractMojo implements BshComponent {
037    private Mojo mojo;
038
039    private Interpreter interpreter;
040
041    public BeanshellMojoAdapter(Mojo mojo, Interpreter interpreter) {
042        this.mojo = mojo;
043        this.interpreter = interpreter;
044    }
045
046    public void execute() throws MojoExecutionException, MojoFailureException {
047        try {
048            interpreter.set("logger", getLog());
049
050            // TODO: set out, err to a print stream that will log at info, error respectively
051        } catch (EvalError evalError) {
052            throw new MojoExecutionException("Unable to establish mojo", evalError);
053        }
054
055        mojo.execute();
056    }
057
058    public Interpreter getInterpreter() {
059        return interpreter;
060    }
061}