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Java > Open Source Codes > net > sourceforge > cobertura > ant > ReportTask


1 /*
2  * The Apache Software License, Version 1.1
3  *
4  * Copyright (C) 2000-2002 The Apache Software Foundation. All rights
5  * reserved.
6  * Copyright (C) 2003 jcoverage ltd.
7  * Copyright (C) 2005 Mark Doliner
8  * Copyright (C) 2005 Jeremy Thomerson
9  * Copyright (C) 2005 Grzegorz Lukasik
10  *
11  * Redistribution and use in source and binary forms, with or without
12  * modification, are permitted provided that the following conditions
13  * are met:
14  *
15  * 1. Redistributions of source code must retain the above copyright
16  * notice, this list of conditions and the following disclaimer.
17  *
18  * 2. Redistributions in binary form must reproduce the above copyright
19  * notice, this list of conditions and the following disclaimer in
20  * the documentation and/or other materials provided with the
21  * distribution.
22  *
23  * 3. The end-user documentation included with the redistribution, if
24  * any, must include the following acknowlegement:
25  * "This product includes software developed by the
26  * Apache Software Foundation (http://www.apache.org/)."
27  * Alternately, this acknowlegement may appear in the software itself,
28  * if and wherever such third-party acknowlegements normally appear.
29  *
30  * 4. The names "Ant" and "Apache Software
31  * Foundation" must not be used to endorse or promote products derived
32  * from this software without prior written permission. For written
33  * permission, please contact apache@apache.org.
34  *
35  * 5. Products derived from this software may not be called "Apache"
36  * nor may "Apache" appear in their names without prior written
37  * permission of the Apache Group.
38  *
39  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
40  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
41  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
42  * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
43  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
45  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
46  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
47  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
48  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
49  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
50  * SUCH DAMAGE.
51  * ====================================================================
52  *
53  * This software consists of voluntary contributions made by many
54  * individuals on behalf of the Apache Software Foundation. For more
55  * information on the Apache Software Foundation, please see
56  * <http://www.apache.org/>.
57  */

58
59 package net.sourceforge.cobertura.ant;
60
61 import java.io.File JavaDoc;
62 import java.io.IOException JavaDoc;
63
64 import net.sourceforge.cobertura.util.CommandLineBuilder;
65
66 import org.apache.tools.ant.BuildException;
67 import org.apache.tools.ant.Project;
68
69 /**
70  * Generate a coverage report based on coverage data generated
71  * by instrumented classes.
72  */

73 public class ReportTask extends CommonMatchingTask
74 {
75
76     private String JavaDoc dataFile = null;
77     private String JavaDoc format = "html";
78     private File JavaDoc destDir;
79     private String JavaDoc srcDir;
80
81     public ReportTask() {
82         super("net.sourceforge.cobertura.reporting.Main");
83     }
84     
85     public void execute() throws BuildException {
86         CommandLineBuilder builder = null;
87         try {
88             builder = new CommandLineBuilder();
89             if (dataFile != null)
90                 builder.addArg("--datafile", dataFile);
91             if (destDir != null)
92                 builder.addArg("--destination", destDir.getAbsolutePath());
93             if (format != null)
94                 builder.addArg("--format", format);
95             if (srcDir != null)
96                 builder.addArg(srcDir);
97
98             createArgumentsForFilesets(builder);
99
100             builder.saveArgs();
101         } catch (IOException JavaDoc ioe) {
102             getProject().log("Error creating commands file.", Project.MSG_ERR);
103             throw new BuildException("Unable to create the commands file.", ioe);
104         }
105
106         // Execute GPL licensed code in separate virtual machine
107
getJava().createArg().setValue("--commandsfile");
108         getJava().createArg().setValue(builder.getCommandLineFile());
109         AntUtil.transferCoberturaDataFileProperty(getJava());
110         if (getJava().executeJava() != 0) {
111             throw new BuildException(
112                     "Error running reports. See messages above.");
113         }
114
115         builder.dispose();
116     }
117
118     public void setDataFile(String JavaDoc dataFile) {
119         this.dataFile = dataFile;
120     }
121
122     public void setDestDir(File JavaDoc destDir) {
123         this.destDir = destDir;
124     }
125
126     public void setFormat(String JavaDoc format) {
127         this.format = format;
128     }
129     
130     public void setSrcDir(String JavaDoc dir) {
131         srcDir = dir;
132     }
133 }
134
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