Merge 1.4 to HEAD

svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4340 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4350 . svn resolved root\projects\3rd-party\.classpath svn resolved root\projects\repository\source\java\org\alfresco\repo\workflow\WorkflowInterpreter.java svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4379 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4380 . svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4420 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4421 . svn resolved root\projects\3rd-party\.classpath git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4655 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2025-07-24 17:32:48 +00:00 · 2006-12-19 14:24:45 +00:00
parent 473c9ff1ff
commit cfb373ae36
17 changed files with 473 additions and 70 deletions
--- a/source/java/org/alfresco/util/OpenOfficeConnectionTester.java
+++ b/source/java/org/alfresco/util/OpenOfficeConnectionTester.java
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2006 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.util;
+
+import java.net.ConnectException;
+
+import net.sf.jooreports.openoffice.connection.OpenOfficeConnection;
+
+import org.alfresco.error.AlfrescoRuntimeException;
+import org.alfresco.i18n.I18NUtil;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ * Simple class that checks for the presence of a valid <b>OpenOffice</b>
+ * connection, as provided by the
+ * <code>net.sf.jooreports.openoffice.connection.OpenOfficeConnection</code> implementations.
+ * 
+ * @author Derek Hulley
+ */
+public class OpenOfficeConnectionTester
+{
+    private static final String INFO_CONNECTION_VERIFIED = "system.openoffice.info.connection_verified";
+    private static final String ERR_CONNECTION_FAILED = "system.openoffice.err.connection_failed";
+    
+    private static Log logger = LogFactory.getLog(OpenOfficeConnectionTester.class);
+    
+    private OpenOfficeConnection connection;
+    private boolean strict;
+
+    public OpenOfficeConnectionTester()
+    {
+        this.strict = false;
+    }
+    
+    /**
+     * @param connection the <b>OpenOffice</b> connection.
+     */
+    public void setConnection(OpenOfficeConnection connection)
+    {
+        this.connection = connection;
+    }
+    
+    /**
+     * @param strict set to <tt>true</tt> to generate a failure if the connection is not connected
+     *      during the {@link #checkConnection() connection check}, or false to just issue
+     *      a warning.  The default is <tt>false</tt>.
+     */
+    public void setStrict(boolean strict)
+    {
+        this.strict = strict;
+    }
+
+    /**
+     * Perform the actual connection check.  If this component is {@link #setStrict(boolean) strict},
+     * then a disconnected {@link #setConnection(OpenOfficeConnection) connection} will result in a
+     * runtime exception being generated.
+     */
+    public synchronized void checkConnection()
+    {
+        PropertyCheck.mandatory(this, "connection", connection);
+        String connectedMessage = I18NUtil.getMessage(INFO_CONNECTION_VERIFIED);
+        if (connection.isConnected())
+        {
+            // the connection is fine
+            logger.info(connectedMessage);
+            return;
+        }
+        // attempt to make the connection
+        try
+        {
+            connection.connect();
+            // that worked
+            logger.info(connectedMessage);
+            return;
+        }
+        catch (ConnectException e)
+        {
+            // no luck
+        }
+        // now we have to either fail or report the connection
+        String msg = I18NUtil.getMessage(ERR_CONNECTION_FAILED);
+        if (strict)
+        {
+            throw new AlfrescoRuntimeException(msg);
+        }
+        else
+        {
+            logger.warn(msg);
+        }
+    }
+}