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: package org.netbeans.nbbuild;
042:
043: import java.util.ArrayList;
044: import java.util.List;
045: import java.util.StringTokenizer;
046: import org.apache.tools.ant.BuildException;
047: import org.apache.tools.ant.Project;
048: import org.apache.tools.ant.Task;
049: import org.apache.tools.ant.taskdefs.CallTarget;
050: import org.apache.tools.ant.taskdefs.Property;
051:
052: /**
053: * For each of specified property values calls target task of a specified name
054: * with property set to one of these values
055: *
056: * @author Radim Kubacki
057: */
058: public class Repeat extends Task {
059:
060: private List<String> values;
061: private String target;
062: private String startdir;
063: private String name;
064:
065: //
066: // init
067: //
068:
069: public Repeat() {
070: values = new ArrayList<String>();
071: target = null;
072: }
073:
074: //
075: // itself
076: //
077:
078: /** Name of property that will be set for each call. */
079: public void setName(String s) {
080: log("SET name = " + s, Project.MSG_DEBUG);
081:
082: name = s;
083: }
084:
085: /** Comma separated list of values. */
086: public void setValues(String s) {
087: log("SET values = " + s, Project.MSG_DEBUG);
088:
089: StringTokenizer tok = new StringTokenizer(s, ", ");
090: values = new ArrayList<String>();
091: while (tok.hasMoreTokens()) {
092: values.add(tok.nextToken().trim());
093: }
094: }
095:
096: /** Name of target which will be used with ant task. If not specified,
097: * owning target name is used.
098: */
099: public void setTarget(String s) {
100: log("SET target = " + s, Project.MSG_DEBUG);
101:
102: target = s;
103: }
104:
105: /** Execute this task. */
106: public void execute() throws BuildException {
107: if (values.isEmpty()) {
108: throw new BuildException(
109: "You must set at least one value!", getLocation());
110: }
111:
112: if (target == null) {
113: throw new BuildException("Target must be set!",
114: getLocation());
115: }
116:
117: for (String val : values) {
118: log("Process '" + val + "' location with '" + target
119: + "' target ...", Project.MSG_VERBOSE);
120:
121: CallTarget antCall = (CallTarget) getProject().createTask(
122: "antcall");
123: antCall.init();
124: antCall.setLocation(getLocation());
125:
126: // ant.setDir (dir);
127: antCall.setTarget(target);
128: Property prop = antCall.createParam();
129: prop.setName(name);
130: prop.setValue(val);
131:
132: antCall.execute();
133: }
134: }
135:
136: }
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