| /* |
| * 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.optional.clearcase; |
| |
| import java.io.File; |
| |
| import org.apache.tools.ant.BuildException; |
| |
| /** |
| * An extended file that gives state information. |
| * |
| */ |
| public class CCFile extends File { |
| |
| /** is it checkedout */ |
| private boolean checkedout = false; |
| |
| /** is it under source control ? */ |
| private boolean versioned = false; |
| |
| /** was this file already described once ? */ |
| private boolean described = false; |
| |
| public CCFile(String parent, String child) { |
| super(parent, child); |
| } |
| |
| public CCFile(File parent, String child) { |
| super(parent, child); |
| } |
| |
| public CCFile(String pathname) { |
| super(pathname); |
| } |
| |
| /** |
| * @return whether the file is checkedout. A non checkedout file |
| * does not imply it is a checkedin one. |
| * @see #isCheckedIn() |
| * @see #isVersioned() |
| */ |
| public boolean isCheckedOut() { |
| if (!described){ |
| refresh(); |
| } |
| return checkedout; |
| } |
| |
| /** |
| * @return whether the file is versioned or not. |
| */ |
| public boolean isVersioned() { |
| if (!described){ |
| refresh(); |
| } |
| return versioned; |
| } |
| |
| /** |
| * @return whether the file is checkedin or not. A non checkedin file |
| * does not imply it is a checkedout one. |
| * @see #isCheckedOut() |
| * @see #isVersioned() |
| */ |
| public boolean isCheckedIn(){ |
| return isVersioned() && !isCheckedOut(); |
| } |
| |
| /** |
| * Refresh the file status in case it changed since the |
| * first access. |
| */ |
| public void refresh() { |
| String[] args = {"describe", "-fmt", "\"%m %o\"", getAbsolutePath() }; |
| CmdResult res = CCUtils.cleartool(args); |
| if (res.getStatus() != 0){ |
| throw new BuildException(res.getStdErr()); |
| } |
| String stdout = res.getStdout(); |
| versioned = (stdout.indexOf("view private object") == -1); |
| checkedout = (stdout.indexOf("checkout") != -1); |
| described = true; |
| } |
| } |