OpenSearch

- improve logging
- support for specifying search locale
- fix some minor authentication issues

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4713 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/web/api/ServiceLogger.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2005 Alfresco, Inc.
+ *
+ * Licensed under the Mozilla Public License version 1.1 
+ * with a permitted attribution clause. You may obtain a
+ * copy of the License at
+ *
+ *   http://www.alfresco.org/legal/license.txt
+ *
+ * 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.alfresco.web.api;
+
+import org.alfresco.i18n.I18NUtil;
+import org.alfresco.repo.security.authentication.AuthenticationUtil;
+import org.aopalliance.intercept.MethodInterceptor;
+import org.aopalliance.intercept.MethodInvocation;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+
+/**
+ * API Service Logger
+ * 
+ * @author davidc
+ */
+public class ServiceLogger implements MethodInterceptor
+{
+    // Logger
+    private static final Log logger = LogFactory.getLog(ServiceLogger.class);
+
+    /* (non-Javadoc)
+     * @see org.aopalliance.intercept.MethodInterceptor#invoke(org.aopalliance.intercept.MethodInvocation)
+     */
+    public Object invoke(MethodInvocation invocation)
+        throws Throwable
+    {
+        Object retVal = null;
+        
+        if (logger.isDebugEnabled())
+        {
+            APIService service = (APIService)invocation.getThis();
+            String user = AuthenticationUtil.getCurrentUserName();
+            String locale = I18NUtil.getLocale().toString();
+            logger.debug("Invoking service "  + service.getName() + (user == null ? " (unauthenticated)" : " (authenticated as " + user + ")" + " (" + locale + ")"));
+            long start = System.currentTimeMillis();
+            retVal = invocation.proceed();
+            long end = System.currentTimeMillis();
+            logger.debug("Service " + service.getName() + " executed in " + (end - start) + "ms");
+        }
+        else
+        {
+            retVal = invocation.proceed();
+        }
+
+        return retVal;
+    }
+
+}