[Squirrel-sql-commits] SF.net SVN: squirrel-sql:[5668] trunk/mavenize/squirrelsql-version-plugin

[<man...@us...>]

Revision: 5668
          http://squirrel-sql.svn.sourceforge.net/squirrel-sql/?rev=5668&view=rev
Author:   manningr
Date:     2010-07-07 22:14:50 +0000 (Wed, 07 Jul 2010)

Log Message:
-----------
new maven mojo for calculating the version.

Added Paths:
-----------
    trunk/mavenize/squirrelsql-version-plugin/src/
    trunk/mavenize/squirrelsql-version-plugin/src/main/
    trunk/mavenize/squirrelsql-version-plugin/src/main/java/
    trunk/mavenize/squirrelsql-version-plugin/src/main/java/net/
    trunk/mavenize/squirrelsql-version-plugin/src/main/java/net/sf/
    trunk/mavenize/squirrelsql-version-plugin/src/main/java/net/sf/squirrel_sql/
    trunk/mavenize/squirrelsql-version-plugin/src/main/java/net/sf/squirrel_sql/SquirrelSqlVersionMojo.java

Added: trunk/mavenize/squirrelsql-version-plugin/src/main/java/net/sf/squirrel_sql/SquirrelSqlVersionMojo.java
===================================================================
--- trunk/mavenize/squirrelsql-version-plugin/src/main/java/net/sf/squirrel_sql/SquirrelSqlVersionMojo.java	                        (rev 0)
+++ trunk/mavenize/squirrelsql-version-plugin/src/main/java/net/sf/squirrel_sql/SquirrelSqlVersionMojo.java	2010-07-07 22:14:50 UTC (rev 5668)
@@ -0,0 +1,111 @@
+package net.sf.squirrel_sql;
+
+/*
+ * Copyright (C) 2010 Rob Manning
+ * man...@us...
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Date;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+import java.util.Map.Entry;
+
+import net.sourceforge.squirrel_sql.client.update.UpdateUtil;
+import net.sourceforge.squirrel_sql.client.update.xmlbeans.ArtifactXmlBean;
+import net.sourceforge.squirrel_sql.client.update.xmlbeans.ChannelXmlBean;
+import net.sourceforge.squirrel_sql.client.update.xmlbeans.ModuleXmlBean;
+import net.sourceforge.squirrel_sql.client.update.xmlbeans.ReleaseXmlBean;
+import net.sourceforge.squirrel_sql.client.update.xmlbeans.UpdateXmlSerializer;
+import net.sourceforge.squirrel_sql.client.update.xmlbeans.UpdateXmlSerializerImpl;
+import net.sourceforge.squirrel_sql.client.update.xmlbeans.XmlBeanUtilities;
+import net.sourceforge.squirrel_sql.fw.util.IOUtilities;
+import net.sourceforge.squirrel_sql.fw.util.IOUtilitiesImpl;
+
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+
+/**
+ * Goal which sets the System property "squirrelsql.version" based on the value of project version.  Sets the 
+ * System property "squirrelsql.version" so that it can be used globally by the installers and the 
+ * update-site projects.  It accepts the project version as an argument which it uses to decide what the 
+ * squirrelsql.version should be.  If the project version ends with "-SNAPSHOT", then the squirrelsql.version 
+ * will be set to Snapshot-{timestamp} where {timestamp} is the current timestamp in the form of 
+ * YYYYMMDD_HHMM.  If however, the project version does not end with "-SNAPSHOT", then squirrelsql.version 
+ * will be set to the value of the project version.  This mojo should only be executed once during the 
+ * build since it manipulates globally-accessible properties.  This is particularly important in the case 
+ * of snapshot project versions.
+ * 
+ * @goal set-version
+ * @phase initialize
+ */
+public class SquirrelSqlVersionMojo extends AbstractMojo
+{
+
+	private org.apache.maven.plugin.logging.Log log = getLog();
+
+	public static String VERSION_PROPERTY_KEY = "squirrelsql.version";
+	
+	/**
+	 * The version for the release.
+	 * 
+	 * @parameter expression="${projectVersion}"
+	 * @required
+	 */
+	private String projectVersion;
+
+	public void setprojectVersion(String projectVersion)
+	{
+		this.projectVersion = projectVersion;
+	}
+
+	/**
+	 * Does the main work provided by this plugin.
+	 * 
+	 * @throws MojoExecutionException
+	 *            if the projectVersion isn't specified.
+	 */
+	public void execute() throws MojoExecutionException
+	{
+		if (projectVersion == null) { throw new MojoExecutionException("projectVersion cannot be null."); }
+
+		String squirrelsqlVersion = projectVersion;
+		
+		if (!projectVersion.toLowerCase().endsWith("-snapshot"))
+		{
+			SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd_kkmm");
+			try
+			{
+				String date = sdf.format(new Date());
+				squirrelsqlVersion = "Snapshot-" + date;
+			}
+			catch (IllegalStateException e)
+			{
+				log.error("Could not convert date format pattern " + timestampPattern);
+				throw e;
+			}
+		}
+
+		Properties props = project.getProperties();
+		props.put(VERSION_PROPERTY_KEY, squirrelsqlVersion);
+		System.setProperty(VERSION_PROPERTY_KEY, squirrelsqlVersion)
+
+	}
+
+}


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.