First cut at having a programatic way to get the svn revision that a tuscany build is from. This approach seems a little conveluted so if anyone has a better approach please do say, this one uses the Maven buildnumber plugin to set a mvn property with the svn revision, which is then written into a message properties file with the antrun plugin, which is then used initilize a constant in a Version class. Not sure if it even actually works, committing it so i can get a Hudson build and check if it does end up with the correct value

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@903166 13f79535-47bb-0310-9956-ffa450edef68

4 files changed, 140 insertions, 0 deletions

diff --git a/sca-java-2.x/trunk/modules/core-spi/pom.xml b/sca-java-2.x/trunk/modules/core-spi/pom.xml
index f3367c5cbb..5d89fcbe93 100644
--- a/sca-java-2.x/trunk/modules/core-spi/pom.xml
+++ b/sca-java-2.x/trunk/modules/core-spi/pom.xml
@@ -68,4 +68,48 @@
 
     </dependencies>
 
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>buildnumber-maven-plugin</artifactId>
+        <version>1.0-beta-4</version>
+        <executions>
+          <execution>
+            <phase>validate</phase>
+            <goals>
+              <goal>create</goal>
+            </goals>
+          </execution>
+        </executions>
+        <configuration>
+            <buildNumberPropertyName>sources.version</buildNumberPropertyName>               
+            <timestampPropertyName>build.timestamp</timestampPropertyName>
+            <doCheck>true</doCheck>
+            <doUpdate>true</doUpdate>
+        </configuration>
+      </plugin>
+      <plugin>
+         <groupId>org.apache.maven.plugins</groupId>
+         <artifactId>maven-antrun-plugin</artifactId>
+         <executions>
+             <execution>
+                <id>process-resources</id>
+                <phase>process-resources</phase>
+                <configuration>
+                    <tasks>
+                        <filter token="svnRevision" value="${sources.version}"/>
+                        <copy toDir="${basedir}/target/classes/org/apache/tuscany/sca/runtime" overwrite="true"
+                              filtering="on" file="${basedir}/src/main/resources/org/apache/tuscany/sca/runtime/core-spi-messages.properties"/>
+                    </tasks>
+                </configuration>
+                <goals>
+                    <goal>run</goal>
+                </goals>
+             </execution>
+          </executions>
+       </plugin>
+    </plugins>
+  </build>
+
 </project>
diff --git a/sca-java-2.x/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/Version.java b/sca-java-2.x/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/Version.java
new file mode 100644
index 0000000000..b112176982
--- /dev/null
+++ b/sca-java-2.x/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/Version.java
@@ -0,0 +1,35 @@
+/*

+ * 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.tuscany.sca.runtime;

+

+import java.util.ResourceBundle;

+

+public class Version {

+    

+    public static final String REVISION;

+    static {

+        ResourceBundle rb = ResourceBundle.getBundle("org/apache/tuscany/sca/runtime/core-spi-messages");

+        REVISION = rb.getString("revision");

+    }

+

+    public static String getRevsion() {

+        return REVISION;

+    }

+}

diff --git a/sca-java-2.x/trunk/modules/core-spi/src/main/resources/org/apache/tuscany/sca/runtime/core-spi-messages.properties b/sca-java-2.x/trunk/modules/core-spi/src/main/resources/org/apache/tuscany/sca/runtime/core-spi-messages.properties
new file mode 100644
index 0000000000..0659d609fd
--- /dev/null
+++ b/sca-java-2.x/trunk/modules/core-spi/src/main/resources/org/apache/tuscany/sca/runtime/core-spi-messages.properties
@@ -0,0 +1,28 @@
+#

+#

+#    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.

+#

+#

+

+#-- Don't edit these. They're updated from the build, see the

+#   buildnumber-maven-plugin in this modules pom.xml

+revision=@svnRevision@

+#----------------------

+

+

+ 

diff --git a/sca-java-2.x/trunk/modules/core-spi/src/test/java/org/apache/tuscany/sca/runtime/VersionTestCase.java b/sca-java-2.x/trunk/modules/core-spi/src/test/java/org/apache/tuscany/sca/runtime/VersionTestCase.java
new file mode 100644
index 0000000000..b23709199d
--- /dev/null
+++ b/sca-java-2.x/trunk/modules/core-spi/src/test/java/org/apache/tuscany/sca/runtime/VersionTestCase.java
@@ -0,0 +1,33 @@
+/*

+ * 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.tuscany.sca.runtime;

+

+import org.junit.Test;

+

+/**

+ */

+public class VersionTestCase {

+

+    @Test

+    public void testRevision() {

+        // Doesn't test much, just that it has been initilized to a number

+        Integer.parseInt(Version.getRevsion());

+    }

+

+}