3rd Party Service admin (OpenOffice, SWFTools, ImageMagick)

- All supporting classes moved out to thirdparty subsystem
- Open Office service automatically started if available
- All utility locations editable via JMX (and subsystem can be reinitialized with new values without rebooting tomcat)
- New ContentTransformerWorker interface introduced in order to allow separation between ContentTransformer registry and third party utilities
- Existing JMX query capabilities preserved


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@13860 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/content/metadata/OpenOfficeMetadataExtracterTest.java

@@ -41,7 +41,10 @@ public class OpenOfficeMetadataExtracterTest extends AbstractMetadataExtracterTe
         extracter = new OpenOfficeMetadataExtracter();
         extracter.setMimetypeService(mimetypeMap);
         extracter.setDictionaryService(dictionaryService);
-        extracter.setConnection(connection);
+        DefaultOpenOfficeMetadataWorker worker = new DefaultOpenOfficeMetadataWorker();
+        worker.setConnection(connection);
+        worker.setMimetypeService(mimetypeMap);
+        extracter.setWorker(worker);
         extracter.init();
     }