| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 2000-2001 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 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/>. |
| * |
| * Portions of this software are based upon public domain software |
| * originally written at the National Center for Supercomputing Applications, |
| * University of Illinois, Urbana-Champaign. |
| */ |
| |
| package org.apache.tools.ant.taskdefs.optional.perforce; |
| |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.Project; |
| |
| /** P4Change - grab a new changelist from Perforce. |
| * |
| * P4Change creates a new changelist in perforce. P4Change sets the property |
| * ${p4.change} with the new changelist number. This should then be passed into |
| * p4edit and p4submit. |
| * |
| * @see P4Edit |
| * @see P4Submit |
| * @author <A HREF="mailto:leslie.hughes@rubus.com">Les Hughes</A> |
| * |
| */ |
| public class P4Change extends P4Base { |
| |
| protected String emptyChangeList = null; |
| protected String description = "AutoSubmit By Ant"; |
| |
| public void execute() throws BuildException { |
| |
| if (emptyChangeList == null) { |
| emptyChangeList = getEmptyChangeList(); |
| } |
| final Project myProj = project; |
| |
| P4Handler handler = new P4HandlerAdapter() { |
| public void process(String line) { |
| if (util.match("/Change/", line)) { |
| |
| //Remove any non-numerical chars - should leave the change number |
| line = util.substitute("s/[^0-9]//g", line); |
| |
| int changenumber = Integer.parseInt(line); |
| log("Change Number is " + changenumber, Project.MSG_INFO); |
| myProj.setProperty("p4.change", "" + changenumber); |
| |
| } else if (util.match("/error/", line)) { |
| throw new BuildException("Perforce Error, check client settings and/or server"); |
| } |
| |
| } |
| }; |
| |
| handler.setOutput(emptyChangeList); |
| |
| execP4Command("change -i", handler); |
| } |
| |
| |
| public String getEmptyChangeList() throws BuildException { |
| final StringBuffer stringbuf = new StringBuffer(); |
| |
| execP4Command("change -o", new P4HandlerAdapter() { |
| public void process(String line) { |
| if (!util.match("/^#/", line)) { |
| if (util.match("/error/", line)) { |
| |
| log("Client Error", Project.MSG_VERBOSE); |
| throw new BuildException("Perforce Error, check client settings and/or server"); |
| |
| } else if (util.match("/<enter description here>/", line)) { |
| |
| // we need to escape the description in case there are / |
| description = backslash(description); |
| line = util.substitute("s/<enter description here>/" + description + "/", line); |
| |
| } else if (util.match("/\\/\\//", line)) { |
| //Match "//" for begining of depot filespec |
| return; |
| } |
| |
| stringbuf.append(line); |
| stringbuf.append("\n"); |
| |
| } |
| } |
| }); |
| |
| return stringbuf.toString(); |
| } |
| |
| /** |
| * Ensure that a string is backslashing slashes so that it does not |
| * confuse them with Perl substitution delimiter in Oro. Backslashes are |
| * always backslashes in a string unless they escape the delimiter. |
| * @param value the string to backslash for slashes |
| * @return the backslashed string |
| * @see < a href="http://jakarta.apache.org/oro/api/org/apache/oro/text/perl/Perl5Util.html#substitute(java.lang.String,%20java.lang.String)">Oro</a> |
| */ |
| public static final String backslash(String value) { |
| final StringBuffer buf = new StringBuffer(value.length()); |
| final int len = value.length(); |
| for (int i = 0; i < len; i++) { |
| char c = value.charAt(i); |
| if (c == '/') { |
| buf.append('\\'); |
| } |
| buf.append(c); |
| } |
| return buf.toString(); |
| } |
| |
| /* Set Description Variable. */ |
| public void setDescription(String desc) { |
| this.description = desc; |
| } |
| |
| } //EoF |