diff --git a/changes/src/main/org/apache/maven/changes/ReleaseVersion.java b/changes/src/main/org/apache/maven/changes/ReleaseVersion.java new file mode 100644 index 00000000..4db955ae --- /dev/null +++ b/changes/src/main/org/apache/maven/changes/ReleaseVersion.java @@ -0,0 +1,132 @@ +package org.apache.maven.changes; + +/* ==================================================================== + * The Apache Software License, Version 1.1 + * + * Copyright (c) 2001 The Apache Software Foundation. All rights + * reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. The end-user documentation included with the redistribution, + * if any, must include the following acknowledgment: + * "This product includes software developed by the + * Apache Software Foundation (http://www.apache.org/)." + * Alternately, this acknowledgment may appear in the software itself, + * if and wherever such third-party acknowledgments normally appear. + * + * 4. The names "Apache" and "Apache Software Foundation" and + * "Apache Maven" must not be used to endorse or promote products + * derived from this software without prior written permission. For + * written permission, please contact apache@apache.org. + * + * 5. Products derived from this software may not be called "Apache", + * "Apache Maven", nor may "Apache" appear in their name, without + * prior written permission of the Apache Software Foundation. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF + * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT + * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * ==================================================================== + * + * This software consists of voluntary contributions made by many + * individuals on behalf of the Apache Software Foundation. For more + * information on the Apache Software Foundation, please see + * . + * + * ==================================================================== + */ + +import java.io.*; +import java.text.*; +import java.util.*; + +import org.apache.commons.io.FileUtils; +import org.dom4j.*; +import org.dom4j.io.*; + +/** + * @author Brett Porter + * + * @version $Id: ReleaseVersion.java,v 1.1 2004/02/25 22:33:58 brett Exp $ + */ +public class ReleaseVersion +{ + public static final void releaseVersion( File changesFile, String currentVersion, String version ) + throws DocumentException, FileNotFoundException, UnsupportedEncodingException, IOException + { + DateFormat dateFormat = new SimpleDateFormat( "yyyy-MM-dd" ); + releaseVersion( changesFile, currentVersion, version, dateFormat.format( new Date() ) ); + } + + public static final void releaseVersion( File changesFile, String currentVersion, String version, String date ) + throws DocumentException, FileNotFoundException, UnsupportedEncodingException, IOException + { + SAXReader r = new SAXReader(); + + Document doc = r.read( changesFile ); + + Element root = doc.getRootElement(); + + Element releases = root.element( "body" ); + + for ( Iterator i = releases.elementIterator( "release" ); i.hasNext(); ) + { + Element e = (Element) i.next(); + + Attribute v = e.attribute( "version" ); + + if ( v != null ) + { + String text = v.getText(); + if ( text.equals( currentVersion ) || text.equals( version ) ) + { + v.setText( version ); + + Attribute d = e.attribute( "date" ); + if ( d == null ) + { + e.addAttribute( "date", date ); + } + else + { + d.setText( date ); + } + } + } + } + + // Backup the original first. + FileUtils.copyFile( changesFile, new File( changesFile + ".backup" ) ); + + OutputStream os = new FileOutputStream( changesFile ); + + OutputFormat format = new OutputFormat(); + format.setIndentSize( 2 ); + format.setNewlines( true ); + format.setTrimText( true ); + + XMLWriter writer = new XMLWriter( format ); + writer.setOutputStream( os ); + writer.write( doc ); + } +}