001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.nbbuild;
043:
044: import java.io.*;
045: import java.util.*;
046:
047: import org.apache.tools.ant.BuildException;
048: import org.apache.tools.ant.taskdefs.*;
049: import org.apache.tools.ant.Task;
050: import org.apache.tools.ant.Project;
051:
052: /** Setting given property to list of clusters on which module depends
053: *
054: * @author Michal Zlamal
055: */
056: public class GetDependsClusters extends Task {
057: private String name = null;
058: private String propertiesList = null;
059: private String this ModuleName = null;
060:
061: /** Comma separated list of properties. One of those properties should contain the name of module from what it ran. */
062: public void setList(String propertiesList) {
063: this .propertiesList = propertiesList;
064: }
065:
066: /** Name of property to set */
067: public void setName(String name) {
068: this .name = name;
069: }
070:
071: public void execute() throws BuildException {
072: if (name == null)
073: throw new BuildException(
074: "Name of property to set have to be specified",
075: this .getLocation());
076: if (propertiesList == null)
077: throw new BuildException(
078: "List of clusters have to be specified", this
079: .getLocation());
080:
081: this ModuleName = this .getOwningTarget().getName();
082: if (!this ModuleName.startsWith("all-"))
083: throw new BuildException(
084: "This task could be used only in targets \"all-{modulename}\"",
085: this .getLocation());
086: this ModuleName = this ModuleName.substring("all-".length());
087:
088: StringTokenizer tokens = new StringTokenizer(propertiesList,
089: " \t\n\f\r,");
090: while (tokens.hasMoreTokens()) {
091: String property = tokens.nextToken().trim();
092: String list = this .getProject().getProperty(property);
093: if (list == null)
094: throw new BuildException("Property: " + property
095: + " is not defined anywhere", this
096: .getLocation());
097: StringTokenizer modTokens = new StringTokenizer(list,
098: " \t\n\f\r,");
099: while (modTokens.hasMoreTokens()) {
100: String module = modTokens.nextToken();
101: log(property + " " + module, Project.MSG_VERBOSE);
102: if (module.equals(this ModuleName)) {
103: String clusterDepends = this .getProject()
104: .getProperty(property + ".depends");
105: if (clusterDepends == null)
106: throw new BuildException("Property: "
107: + property
108: + ".depends have to be defined", this
109: .getLocation());
110: log("Property: " + name + " will be set to "
111: + clusterDepends, Project.MSG_VERBOSE);
112: this .getProject().setProperty(name, clusterDepends);
113: return;
114: }
115: }
116: }
117: log("No cluster list with this module: " + this ModuleName
118: + " was found. Assume that this module "
119: + this ModuleName + " depends on all clusters: "
120: + propertiesList, Project.MSG_WARN);
121: log("Property: " + name + " will be set to " + propertiesList,
122: Project.MSG_VERBOSE);
123: this .getProject().setProperty(name, propertiesList);
124: // throw new BuildException("No cluster list with this module: " + thisModuleName + " was found.",this.getLocation());
125: }
126: }
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