1 package org.apache.maven.plugin.testing;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import org.apache.maven.artifact.repository.ArtifactRepository;
23 import org.apache.maven.plugin.AbstractMojo;
24 import org.apache.maven.plugin.MojoExecutionException;
25 import org.apache.maven.plugin.MojoFailureException;
26 import org.codehaus.plexus.util.StringUtils;
27
28 /**
29 * @author Edwin Punzalan
30 * @version $Id: ExpressionEvaluatorMojo.java 638332 2008-03-18 11:39:00Z bentmann $
31 */
32 public class ExpressionEvaluatorMojo
33 extends AbstractMojo
34 {
35 private String basedir;
36
37 private ArtifactRepository localRepository;
38
39 private String workdir;
40
41 /** {@inheritDoc} */
42 public void execute()
43 throws MojoExecutionException, MojoFailureException
44 {
45 if ( StringUtils.isEmpty( basedir ) )
46 {
47 throw new MojoExecutionException( "basedir was not injected." );
48 }
49
50 if ( localRepository == null )
51 {
52 throw new MojoExecutionException( "localRepository was not injected." );
53 }
54
55 if ( StringUtils.isEmpty( workdir ) )
56 {
57 throw new MojoExecutionException( "workdir was not injected." );
58 }
59 else if ( !workdir.startsWith( basedir ) )
60 {
61 throw new MojoExecutionException( "workdir does not start with basedir." );
62 }
63 }
64 }