Source code: org/objectstyle/woproject/ant/WOCompile.java
1 /* ====================================================================
2 *
3 * The ObjectStyle Group Software License, Version 1.0
4 *
5 * Copyright (c) 2002 The ObjectStyle Group
6 * and individual authors of the software. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * 3. The end-user documentation included with the redistribution, if
21 * any, must include the following acknowlegement:
22 * "This product includes software developed by the
23 * ObjectStyle Group (http://objectstyle.org/)."
24 * Alternately, this acknowlegement may appear in the software itself,
25 * if and wherever such third-party acknowlegements normally appear.
26 *
27 * 4. The names "ObjectStyle Group" and "Cayenne"
28 * must not be used to endorse or promote products derived
29 * from this software without prior written permission. For written
30 * permission, please contact andrus@objectstyle.org.
31 *
32 * 5. Products derived from this software may not be called "ObjectStyle"
33 * nor may "ObjectStyle" appear in their names without prior written
34 * permission of the ObjectStyle Group.
35 *
36 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
37 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
38 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
39 * DISCLAIMED. IN NO EVENT SHALL THE OBJECTSTYLE GROUP OR
40 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
42 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
43 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
44 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
45 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
46 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
47 * SUCH DAMAGE.
48 * ====================================================================
49 *
50 * This software consists of voluntary contributions made by many
51 * individuals on behalf of the ObjectStyle Group. For more
52 * information on the ObjectStyle Group, please see
53 * <http://objectstyle.org/>.
54 *
55 */
56 package org.objectstyle.woproject.ant;
57
58 import java.io.File;
59 import java.util.ArrayList;
60 import java.util.Vector;
61
62 import org.apache.tools.ant.BuildException;
63 import org.apache.tools.ant.DirectoryScanner;
64 import org.apache.tools.ant.Project;
65 import org.apache.tools.ant.taskdefs.Javac;
66 import org.apache.tools.ant.types.Path;
67
68 /**
69 * Customized subclass of Javac used to locate jars in frameworks.
70 *
71 * @author Anjo Krank
72 */
73 public class WOCompile extends Javac {
74 private ArrayList frameworkSets = new ArrayList();
75
76 public void addFrameworks(FrameworkSet frameworks) throws BuildException {
77 frameworkSets.add(frameworks);
78 }
79
80 protected String buildFrameworkPaths() {
81 StringBuffer buf = new StringBuffer();
82
83 Project project = getProject();
84
85 // track included jar files to avoid double entries
86 Vector jarSet = new Vector();
87
88 int size = frameworkSets.size();
89 for (int i = 0; i < size; i++) {
90 FrameworkSet fs = (FrameworkSet) frameworkSets.get(i);
91
92 try {
93 DirectoryScanner ds = fs.getDirectoryScanner(project);
94 String[] dirs = ds.getIncludedDirectories();
95
96 for (int j = 0; j < dirs.length; j++) {
97 File[] jars = fs.findJars(project, dirs[j]);
98
99 if (jars == null || jars.length == 0) {
100 log("No Jars in " + dirs[j] + ", ignoring.",
101 Project.MSG_VERBOSE);
102 continue;
103 }
104
105 int jsize = jars.length;
106 for (int k = 0; k < jsize; k++) {
107 if(!jarSet.contains(jars[k]))
108 jarSet.add(jars[k]);
109 }
110 }
111 } catch (BuildException be) {
112 // directory doesn't exist or is not readable
113 log(be.getMessage(), Project.MSG_WARN);
114 }
115 }
116 Object someFiles[] = jarSet.toArray();
117 size = someFiles.length;
118 for (int i = 0; i < size; i++) {
119 log(": Framework JAR " + (File) someFiles[i], Project.MSG_VERBOSE);
120 buf.append((File) someFiles[i]).append(":");
121 }
122 return buf.toString();
123 }
124
125 public void execute() throws BuildException {
126 Path path = new Path(getProject(), buildFrameworkPaths());
127
128 setClasspath(path);
129 super.execute();
130 }
131 }