1 package org.apache.maven.plugin.coreit;
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.plugin.AbstractMojo;
23 import org.apache.maven.plugin.MojoExecutionException;
24 import org.apache.maven.plugin.MojoFailureException;
25 import org.apache.maven.project.MavenProject;
26
27 import java.io.File;
28 import java.io.IOException;
29
30 /**
31 * Creates a text file in the project base directory.
32 *
33 * @goal install
34 * @phase install
35 *
36 * @author Benjamin Bentmann
37 *
38 */
39 public class InstallMojo
40 extends AbstractMojo
41 {
42
43 /**
44 * The current Maven project.
45 *
46 * @parameter default-value="${project}"
47 * @required
48 * @readonly
49 */
50 private MavenProject project;
51
52 /**
53 * The path to the output file, relative to the project base directory directory.
54 *
55 * @parameter
56 */
57 private String pathname = "target/install-install.txt";
58
59 /**
60 * Runs this mojo.
61 *
62 * @throws MojoExecutionException If the output file could not be created.
63 * @throws MojoFailureException If the output file has not been set.
64 */
65 public void execute()
66 throws MojoExecutionException, MojoFailureException
67 {
68 getLog().info( "[MAVEN-CORE-IT-LOG] Using output file path: " + pathname );
69
70 if ( pathname == null || pathname.length() <= 0 )
71 {
72 throw new MojoFailureException( "Path name for output file has not been specified" );
73 }
74
75 File outputFile = new File( pathname );
76 if ( !outputFile.isAbsolute() )
77 {
78 outputFile = new File( project.getBasedir(), pathname ).getAbsoluteFile();
79 }
80
81 getLog().info( "[MAVEN-CORE-IT-LOG] Creating output file: " + outputFile );
82
83 try
84 {
85 outputFile.getParentFile().mkdirs();
86 outputFile.createNewFile();
87 }
88 catch ( IOException e )
89 {
90 throw new MojoExecutionException( "Output file could not be created: " + pathname, e );
91 }
92
93 getLog().info( "[MAVEN-CORE-IT-LOG] Created output file: " + outputFile );
94 }
95
96 }