Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
AntTaskModified |
|
| 2.0;2 |
1 | package org.apache.maven.artifact.ant.util; | |
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 java.lang.reflect.Field; | |
23 | ||
24 | import org.apache.tools.ant.BuildException; | |
25 | import org.apache.tools.ant.Project; | |
26 | import org.apache.tools.ant.taskdefs.Ant; | |
27 | ||
28 | /** | |
29 | * A modified version of the Ant task that allows access to the | |
30 | * new sub project. | |
31 | * | |
32 | * @author pgier | |
33 | */ | |
34 | 0 | public class AntTaskModified |
35 | extends Ant | |
36 | { | |
37 | ||
38 | /** | |
39 | * The Ant tasks sets newProject to null at the end of execute(), so | |
40 | * we need to save this object to a different place. | |
41 | */ | |
42 | private Project savedNewProject; | |
43 | ||
44 | public void init() | |
45 | { | |
46 | 0 | super.init(); |
47 | 0 | savedNewProject = saveNewProject(); |
48 | 0 | } |
49 | ||
50 | /** | |
51 | * This is a hack to get access to the private variable "newProject" in the Ant task. This should not be used. | |
52 | * Note: This may not work with later versions of Ant | |
53 | * | |
54 | * @return | |
55 | */ | |
56 | private Project saveNewProject() | |
57 | { | |
58 | try | |
59 | { | |
60 | 0 | Field newProjectField = Ant.class.getDeclaredField( "newProject" ); |
61 | 0 | newProjectField.setAccessible( true ); |
62 | ||
63 | 0 | return (Project) newProjectField.get( this ); |
64 | } | |
65 | 0 | catch ( Exception e ) |
66 | { | |
67 | 0 | throw new BuildException( "Unable to load cache: " + e, e ); |
68 | } | |
69 | } | |
70 | ||
71 | /** | |
72 | * Get the new Ant project created by this task. | |
73 | * | |
74 | * @return | |
75 | */ | |
76 | public Project getSavedNewProject() | |
77 | { | |
78 | 0 | return savedNewProject; |
79 | } | |
80 | ||
81 | } |