Ant example source code file (MSVSSCHECKOUT.java)

This example Ant source code file (MSVSSCHECKOUT.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Ant tags/keywords

buildexception, buildexception, commandline, commandline, msvss, msvsscheckout, msvsscheckout, string, string

The MSVSSCHECKOUT.java source code

/*
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You under the Apache License, Version 2.0
 *  (the "License"); you may not use this file except in compliance with
 *  the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */

package org.apache.tools.ant.taskdefs.optional.vss;

import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.types.Commandline;
import org.apache.tools.ant.types.Path;

/**
 * Performs CheckOut commands to Microsoft Visual SourceSafe.
 *
 * @ant.task name="vsscheckout" category="scm"
 * @ant.attribute.group name="vdl" description="Only one of version, date or label"
 */
public class MSVSSCHECKOUT extends MSVSS {

    /**
     * Builds a command line to execute ss.
     * @return     The constructed commandline.
     */
    protected Commandline buildCmdLine() {
        Commandline commandLine = new Commandline();

        // first off, make sure that we've got a command and a vssdir ...
        if (getVsspath() == null) {
            String msg = "vsspath attribute must be set!";
            throw new BuildException(msg, getLocation());
        }

        // build the command line from what we got the format is
        // ss Checkout VSS items [-G] [-C] [-H] [-I-] [-N] [-O] [-R] [-V] [-Y] [-?]
        // as specified in the SS.EXE help
        commandLine.setExecutable(getSSCommand());
        commandLine.createArgument().setValue(COMMAND_CHECKOUT);

        // VSS items
        commandLine.createArgument().setValue(getVsspath());
        // -GL
        commandLine.createArgument().setValue(getLocalpath());
        // -I- or -I-Y or -I-N
        commandLine.createArgument().setValue(getAutoresponse());
        // -R
        commandLine.createArgument().setValue(getRecursive());
        // -V
        commandLine.createArgument().setValue(getVersionDateLabel());
        // -Y
        commandLine.createArgument().setValue(getLogin());
        // -G
        commandLine.createArgument().setValue(getFileTimeStamp());
        // -GWS or -GWR
        commandLine.createArgument().setValue(getWritableFiles());
        // -G-
        commandLine.createArgument().setValue(getGetLocalCopy());

        return commandLine;
    }

    /**
     * Override the project working directory.
     *
     * @param   localPath   The path on disk.
     */
    public void setLocalpath(Path localPath) {
        super.setInternalLocalPath(localPath.toString());
    }

    /**
     * Check-out files recursively. Defaults to false.
     *
     * @param recursive  The boolean value for recursive.
     */
    public void setRecursive(boolean recursive) {
        super.setInternalRecursive(recursive);
    }

    /**
     * Version to check-out.
     *
     * @param  version The version to check-out.
     *
     * @ant.attribute group="vdl"
     */
    public void setVersion(String version) {
        super.setInternalVersion(version);
    }

    /**
     * Date to check-out.
     *
     * @param  date The date to check-out.
     *
     * @ant.attribute group="vdl"
     */
    public void setDate(String date) {
        super.setInternalDate(date);
    }

    /**
     * Label to check-out.
     *
     * @param  label The label to check-out.
     *
     * @ant.attribute group="vdl"
     */
    public void setLabel(String label) {
        super.setInternalLabel(label);
    }

    /**
     * Autoresponce behaviour. Valid options are Y and N.
     *
     * @param response The auto response value.
     */
    public void setAutoresponse(String response) {
        super.setInternalAutoResponse(response);
    }

    /**
     * Date and time stamp given to the local copy. Defaults to <code>current.
     *
     * @param timestamp     The file time stamping behaviour.
     */
    public void setFileTimeStamp(CurrentModUpdated timestamp) {
        super.setInternalFileTimeStamp(timestamp);
    }

    /**
     * Action taken when local files are writable. Defaults to <code>fail.
     * <p>
     * Due to ss.exe returning with an exit code of '100' for both errors and when
     * a file has been skipped, <code>failonerror is set to false when using
     * the <code>skip option.
     * </p>
     *
     * @param files     The writable files behaviour
     */
    public void setWritableFiles(WritableFiles files) {
        super.setInternalWritableFiles(files);
    }

    /**
     * Retrieve a local copy during a checkout. Defaults to true.
     *
     * @param get   The get local copy behaviour
     */
    public void setGetLocalCopy(boolean get) {
        super.setInternalGetLocalCopy(get);
    }
}