Ant example source code file (StarTeamLabel.java)

This example Ant source code file (StarTeamLabel.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

a, buildexception, buildexception, created, created, date, label, label, oledate, simpledateformat, starteamtask, string, text, util, view, view

The StarTeamLabel.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.starteam;

import com.starbase.starteam.Label;
import com.starbase.starteam.View;
import com.starbase.util.OLEDate;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.apache.tools.ant.BuildException;

/**
 * Creates a view label in StarTeam at the specified view.
 *
 * Ant Usage:
 * <pre>
 * <taskdef name="stlabel"
 *          classname="org.apache.tools.ant.taskdefs.optional.starteam.StarTeamLabel"/<
 *     <stlabel
 * label="1.0" lastbuild="20011514100000" description="Successful Build"
 * username="BuildMaster" password="ant"
 * starteamurl="server:port/project/view"/>
 * </pre>
 *
  * @see <a href="http://www.borland.com/us/products/starteam/index.html"
  * >borland StarTeam Web Site</a>
 *
 * @ant.task name="stlabel" category="scm"
 */
public class StarTeamLabel extends StarTeamTask {

    /**
     * The name of the label to be set in Starteam.
     */
    private String labelName;

    /**
     * The label description to be set in Starteam.
     */
    private String description;

    /**
     * If true, this will be a build label.  If false, it will be a non-build
     * label.  The default is false.  Has no effect if revision label is
     * true.
     */
    private boolean buildlabel = false;

    /**
     * If true, this will be a revision label.  If false, it will be a build
     * label.  The default is false.
     */
    private boolean revisionlabel = false;

    /**
     * The time of the last successful. The new label will be a snapshot of the
     * repository at this time. String should be formatted as "yyyyMMddHHmmss"
     */
    private OLEDate lastBuild = null;

    private static final SimpleDateFormat DATE_FORMAT =
            new SimpleDateFormat("yyyyMMddHHmmss");


    /**
     * The name to be given to the label; required.
     * @param label the name to be used
     */
    public void setLabel(String label) {
        this.labelName = label;
    }

    /**
     * Description of the label to be stored in the StarTeam project.
     * @param description the description to be used
     */
    public void setDescription(String description) {
        this.description = description;
    }

    /**
     * set the type of label based on the supplied value - if true, this
     * label will be a revision label, if false, a build label.
     *
     * @param buildlabel If true this will be a revision label; if false,
     * a build label
     */
    public void setBuildLabel(boolean buildlabel) {
        this.buildlabel = buildlabel;
    }

    /**
     * set the type of label based on the supplied value - if true, this
     * label will be a revision label, if false, a build label.
     *
     * @param revisionlabel If true this will be a revision label; if false,
     * a build label
     */
    public void setRevisionLabel(boolean revisionlabel) {
        this.revisionlabel = revisionlabel;
    }



    /**
     * The timestamp of the build that will be stored with the label; required.
     * Must be formatted <code>yyyyMMddHHmmss
     * @param lastbuild the timestamp of the last build
     * @throws BuildException on error
     */
    public void setLastBuild(String lastbuild) throws BuildException {
        try {
            Date lastBuildTime = DATE_FORMAT.parse(lastbuild);
            this.lastBuild = new OLEDate(lastBuildTime);
        } catch (ParseException e) {
            throw new BuildException("Unable to parse the date '"
                + lastbuild + "'", e);
        }
    }

    /**
     * This method does the work of creating the new view and checking it into
     * Starteam.
     * @throws BuildException on error
     */
    public void execute() throws BuildException {

        if (this.revisionlabel && this.buildlabel) {
            throw new BuildException("'revisionlabel' and 'buildlabel' "
                + "both specified.  A revision label cannot be a build label.");
        }

        try {
            View snapshot = openView();

            // Create the new label and update the repository

            if (this.revisionlabel) {
                new Label(snapshot, this.labelName, this.description).update();
                log("Created Revision Label " + this.labelName);
            } else if (null != lastBuild) {
                new Label(snapshot, this.labelName, this.description, this.lastBuild,
                          this.buildlabel).update();
                log("Created View Label ("
                    + (this.buildlabel ? "" : "non-") + "build) " + this.labelName
                    + " as of " + this.lastBuild.toString());
            } else {
                new Label(snapshot, this.labelName, this.description,
                          this.buildlabel).update();
                log("Created View Label ("
                    + (this.buildlabel ? "" : "non-") + "build) " + this.labelName);
            }
        } catch (Exception e) {
            throw new BuildException(e);
        } finally {
            disconnectFromServer();
        }

    }

    /**
     * Override of base-class abstract function creates an
     * appropriately configured view.  For labels this a view
     * configured as of this.lastBuild.
     *
     * @param raw the unconfigured <code>View
     * @return the snapshot <code>View appropriately configured.
     */
    protected View createSnapshotView(View raw) {
        /*
        if (this.revisionlabel) {
            return raw;
        }
        return new View(raw, ViewConfiguration.createFromTime(this.lastBuild));
        */
        return raw;
    }

}