Line | Hits | Source |
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1 | /* | |
2 | * Copyright (C) 2006 TopCoder Inc., All Rights Reserved. | |
3 | */ | |
4 | package com.topcoder.testframework.web; | |
5 | ||
6 | import org.apache.cactus.integration.ant.CactifyEarTask; | |
7 | import org.apache.tools.ant.BuildException; | |
8 | import org.apache.tools.ant.Task; | |
9 | import org.apache.tools.ant.types.FileSet; | |
10 | ||
11 | import java.io.File; | |
12 | ||
13 | ||
14 | /** | |
15 | * This class represents an Ant task that injects elements necessary to run the tests into an existing EAR file. It can | |
16 | * be used to prepare EARs for {@link DefaultWebApplicationServer} class. | |
17 | * <p/> | |
18 | * This class is mutable, i.e. not thread-safe. | |
19 | * | |
20 | * @author real_vg, TCSDEVELOPER | |
21 | * @version 1.0 | |
22 | */ | |
23 | public class PrepareTestEarTask extends Task { | |
24 | ||
25 | /** | |
26 | * This field stores a wrapped {@link org.apache.cactus.integration.ant.CactifyEarTask} instance. It is initialized | |
27 | * in field initializer. The instance in this field is the delegate to which all implementation and functionality is | |
28 | * delegated. | |
29 | */ | |
30 | 9 | private final CactifyEarTask cactifyEarTask = new CactifyEarTask(); |
31 | ||
32 | /** | |
33 | * Creates a new PrepareTestEarTask. | |
34 | */ | |
35 | 9 | public PrepareTestEarTask() { |
36 | // This constructor is intentionally empty | |
37 | 9 | } |
38 | ||
39 | /** | |
40 | * This method sets the value of <tt>srcfile</tt> attribute, which specifies the source archive to inject the | |
41 | * elements required to run tests into. | |
42 | * | |
43 | * @param srcFile the source archive to inject the elements required to run tests into | |
44 | */ | |
45 | public void setSrcFile(final File srcFile) { | |
46 | 5 | cactifyEarTask.setSrcFile(srcFile); |
47 | 5 | } |
48 | ||
49 | /** | |
50 | * This method sets the value of <tt>destfile</tt> attribute, which specifies the destination file, archive with the | |
51 | * injected elements required to run tests will be written to. | |
52 | * | |
53 | * @param destFile the destination file archive with the injected elements required to run tests will be written to | |
54 | */ | |
55 | public void setDestFile(final File destFile) { | |
56 | 5 | cactifyEarTask.setDestFile(destFile); |
57 | 5 | } |
58 | ||
59 | /** | |
60 | * This method adds a fileset to the preparation task. The fileset is used to specify additional files that are to | |
61 | * be included in the prepared ear file. | |
62 | * | |
63 | * @param set the fileset specifying the files to be added | |
64 | */ | |
65 | public void addFileset(final FileSet set) { | |
66 | 1 | cactifyEarTask.addFileset(set); |
67 | 1 | } |
68 | ||
69 | /** | |
70 | * This method runs the preparation task. | |
71 | * | |
72 | * @throws org.apache.tools.ant.BuildException | |
73 | * if any error happens | |
74 | */ | |
75 | public void execute() { | |
76 | 4 | cactifyEarTask.setProject(getProject()); |
77 | try { | |
78 | 4 | cactifyEarTask.execute(); |
79 | 3 | } catch (Exception e) { |
80 | // Catch of Exception is normally discouraged by TC style, but as we want | |
81 | // to 'shield' the caller from the internals of the wrapped implementation | |
82 | // of cactus (which sometimes can throw NPEs) we simply wrap everything | |
83 | // into BuildException to assure normal ant behavior | |
84 | 3 | throw new BuildException("Error while preparing the ear file.", e); |
85 | 1 | } |
86 | 1 | } |
87 | } |
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