| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 2002 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 acknowlegement: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowlegement may appear in the software itself, |
| * if and wherever such third-party acknowlegements normally appear. |
| * |
| * 4. The names "The Jakarta Project", "Ant", and "Apache Software |
| * Foundation" 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" |
| * nor may "Apache" appear in their names without prior written |
| * permission of the Apache Group. |
| * |
| * 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 |
| * <http://www.apache.org/>. |
| */ |
| package org.apache.tools.ant.taskdefs.cvslib; |
| |
| import java.io.PrintWriter; |
| import java.text.SimpleDateFormat; |
| import java.util.Enumeration; |
| import java.util.TimeZone; |
| |
| /** |
| * Class used to generate an XML changelog. |
| * |
| * @author <a href="mailto:peter@apache.org">Peter Donald</a> |
| * @version $Revision$ $Date$ |
| */ |
| class ChangeLogWriter { |
| /** output format for dates writtn to xml file */ |
| private static final SimpleDateFormat c_outputDate |
| = new SimpleDateFormat("yyyy-MM-dd"); |
| /** output format for times writtn to xml file */ |
| private static final SimpleDateFormat c_outputTime |
| = new SimpleDateFormat("HH:mm"); |
| |
| static { |
| TimeZone utc = TimeZone.getTimeZone("UTC"); |
| c_outputDate.setTimeZone(utc); |
| c_outputTime.setTimeZone(utc); |
| } |
| |
| /** |
| * Print out the specifed entrys. |
| * |
| * @param output writer to which to send output. |
| * @param entries the entries to be written. |
| */ |
| public void printChangeLog(final PrintWriter output, |
| final CVSEntry[] entries) { |
| output.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>"); |
| output.println("<changelog>"); |
| for (int i = 0; i < entries.length; i++) { |
| final CVSEntry entry = entries[i]; |
| |
| printEntry(output, entry); |
| } |
| output.println("</changelog>"); |
| output.flush(); |
| output.close(); |
| } |
| |
| |
| /** |
| * Print out an individual entry in changelog. |
| * |
| * @param entry the entry to print |
| * @param output writer to which to send output. |
| */ |
| private void printEntry(final PrintWriter output, final CVSEntry entry) { |
| output.println("\t<entry>"); |
| output.println("\t\t<date>" + c_outputDate.format(entry.getDate()) |
| + "</date>"); |
| output.println("\t\t<time>" + c_outputTime.format(entry.getDate()) |
| + "</time>"); |
| output.println("\t\t<author><![CDATA[" + entry.getAuthor() |
| + "]]></author>"); |
| |
| final Enumeration enumeration = entry.getFiles().elements(); |
| |
| while (enumeration.hasMoreElements()) { |
| final RCSFile file = (RCSFile) enumeration.nextElement(); |
| |
| output.println("\t\t<file>"); |
| output.println("\t\t\t<name>" + file.getName() + "</name>"); |
| output.println("\t\t\t<revision>" + file.getRevision() |
| + "</revision>"); |
| |
| final String previousRevision = file.getPreviousRevision(); |
| |
| if (previousRevision != null) { |
| output.println("\t\t\t<prevrevision>" + previousRevision |
| + "</prevrevision>"); |
| } |
| |
| output.println("\t\t</file>"); |
| } |
| output.println("\t\t<msg><![CDATA[" + entry.getComment() + "]]></msg>"); |
| output.println("\t</entry>"); |
| } |
| } |
| |