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: /*
043: * UserPropertyWriter.java
044: *
045: * Created on November 12, 2001, 4:30 PM
046: */
047:
048: package org.netbeans.xtest;
049:
050: import org.apache.tools.ant.*;
051: import org.apache.tools.ant.types.*;
052: import java.util.Properties;
053: import java.io.File;
054: import java.io.BufferedOutputStream;
055: import java.io.FileOutputStream;
056: import java.util.Hashtable;
057: import java.util.Enumeration;
058: import java.util.StringTokenizer;
059:
060: /** This task writes all properties which correspond to criteria described below
061: * to file which name is in property 'file'. Properties which is writen has to have
062: * prefix specified in attribute 'propertyPrefix' and after the prefix they has to
063: * have character '|'. After prefix and before '|' property may have word in parenthesis
064: * and this word has to be one of the words in attribute 'attribs'. Only part
065: * after '|' of the property is written to file.
066: *
067: * Example:
068: *
069: * <property name="xtest.userdata|property1 value="value1"/>
070: * <property name="xtest.userdata(oracle)|property2 value="value2"/>
071: * <property name="xtest.userdata(pointbase)|property3 value="value3"/>
072: * <write-property propertyPrefix="xtest.userdata" attribs="pointbase,mssql" file="propertyfile.txt"/>
073: *
074: * Result will be propertyfile.txt with content:
075: * property1=value1
076: * property3=value3
077: *
078: * @author lm97939
079: */
080: public class UserPropertyWriter extends Task {
081:
082: private String prefix;
083: private File file;
084: private String attribs;
085:
086: public void setPropertyPrefix(String p) {
087: prefix = p;
088: }
089:
090: public void setFile(File f) {
091: file = f;
092: }
093:
094: public void setAttribs(String a) {
095: attribs = a;
096: }
097:
098: public void execute() throws BuildException {
099: final String HEADER = "Properties passed to test";
100: final String PREFIX = "xtest.userdata";
101: Properties properties = new Properties();
102:
103: if (file == null)
104: throw new BuildException("Attribute 'file' is empty.",
105: getLocation());
106: if (attribs == null)
107: throw new BuildException("Attribute 'attribs' is empty.",
108: getLocation());
109: if (prefix == null)
110: log("No propertyPrefix set. All properties will be written to file.");
111:
112: if (!file.getParentFile().exists())
113: file.getParentFile().mkdirs();
114:
115: Hashtable table = getProject().getProperties();
116: Enumeration en = table.keys();
117: while (en.hasMoreElements()) {
118: String key = (String) en.nextElement();
119: StringTokenizer attrtokens = new StringTokenizer(attribs,
120: ",");
121: while (attrtokens.hasMoreTokens()) {
122: String attr = attrtokens.nextToken();
123: if (prefix == null || key.startsWith(prefix + "|")
124: || key.startsWith(PREFIX + "(" + attr + ")|")) {
125: int i = key.indexOf("|");
126: if (prefix == null || i == -1)
127: properties.setProperty(key, getProject()
128: .getProperty(key));
129: else
130: properties.setProperty(key.substring(i + 1),
131: getProject().getProperty(key));
132: break;
133: }
134: }
135: }
136: try {
137: BufferedOutputStream bos = new BufferedOutputStream(
138: new FileOutputStream(file));
139: properties.store(bos, HEADER);
140: bos.close();
141: } catch (java.io.IOException e) {
142: throw new BuildException(e, getLocation());
143: }
144:
145: }
146:
147: }
|