svn commit: r496366 - in /incubator/cayenne/main/trunk/other/maven-cayenne-build-plugin/src/main/java/org/apache/cayenne/maven/plugin/date: ./ DateMojo.java

[aa...@apache.org]

Author: aadamchik
Date: Mon Jan 15 07:15:04 2007
New Revision: 496366

URL: http://svn.apache.org/viewvc?view=rev&rev=496366
Log:
a new "date" goal added to the build plugin to address the lack of timestamp in  the Maven environment

Added:
    incubator/cayenne/main/trunk/other/maven-cayenne-build-plugin/src/main/java/org/apache/cayenne/maven/plugin/date/
    incubator/cayenne/main/trunk/other/maven-cayenne-build-plugin/src/main/java/org/apache/cayenne/maven/plugin/date/DateMojo.java

Added: incubator/cayenne/main/trunk/other/maven-cayenne-build-plugin/src/main/java/org/apache/cayenne/maven/plugin/date/DateMojo.java
URL: http://svn.apache.org/viewvc/incubator/cayenne/main/trunk/other/maven-cayenne-build-plugin/src/main/java/org/apache/cayenne/maven/plugin/date/DateMojo.java?view=auto&rev=496366
==============================================================================
--- incubator/cayenne/main/trunk/other/maven-cayenne-build-plugin/src/main/java/org/apache/cayenne/maven/plugin/date/DateMojo.java (added)
+++ incubator/cayenne/main/trunk/other/maven-cayenne-build-plugin/src/main/java/org/apache/cayenne/maven/plugin/date/DateMojo.java Mon Jan 15 07:15:04 2007
@@ -0,0 +1,60 @@
+/*****************************************************************
+ *   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.cayenne.maven.plugin.date;
+
+import java.text.Format;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.plugin.MojoFailureException;
+
+/**
+ * Exports the "project.build.date" and "project.build.time" properties to the
+ * environment.
+ * 
+ * @author Andrus Adamchik
+ * @goal date
+ * @phase generate-resources
+ * @requiresProject
+ */
+public class DateMojo extends AbstractMojo {
+
+    static final String BUILD_DATE_PROPERTY = "project.build.date";
+    static final String BUILD_TIME_PROPERTY = "project.build.time";
+
+    static final String BUILD_DATE_FORMAT = "MMM dd yyyy";
+    static final String BUILD_TIME_FORMAT = "HH:mm:ss";
+
+    public void execute() throws MojoExecutionException, MojoFailureException {
+        Format dateFormat = new SimpleDateFormat(BUILD_DATE_FORMAT);
+        Format timeFormat = new SimpleDateFormat(BUILD_TIME_FORMAT);
+
+        // convert to GMT
+        Calendar calendar = Calendar.getInstance();
+        int offset = calendar.get(Calendar.ZONE_OFFSET);
+        calendar.add(Calendar.MILLISECOND, -offset);
+        Date gmtTime = calendar.getTime();
+
+        System.setProperty(BUILD_DATE_PROPERTY, dateFormat.format(gmtTime));
+        System.setProperty(BUILD_TIME_PROPERTY, timeFormat.format(gmtTime));
+    }
+}