svn commit: r571021 - in /xml/xindice/trunk: config/commands.xml java/src/org/apache/xindice/tools/command/TextQuery.java

Author: natalia
Date: Wed Aug 29 19:51:50 2007
New Revision: 571021

URL: http://svn.apache.org/viewvc?rev=571021&view=rev
Log:
Text query command

Added:
    xml/xindice/trunk/java/src/org/apache/xindice/tools/command/TextQuery.java   (with props)
Modified:
    xml/xindice/trunk/config/commands.xml

Modified: xml/xindice/trunk/config/commands.xml
URL: http://svn.apache.org/viewvc/xml/xindice/trunk/config/commands.xml?rev=571021&r1=571020&r2=571021&view=diff
==============================================================================
--- xml/xindice/trunk/config/commands.xml (original)
+++ xml/xindice/trunk/config/commands.xml Wed Aug 29 19:51:50 2007
@@ -118,6 +118,11 @@
                class="org.apache.xindice.tools.command.XPathQuery"
                helpclass="document"
                description="Queries a Collection using XPath" />
+      <command switch="text"
+               name="text_query"
+               class="org.apache.xindice.tools.command.TextQuery"
+               helpclass="document"
+               description="Queries a Collection using text query" />
       <command switch="xupdate"    
                name="xupdate_query"
                class="org.apache.xindice.tools.command.XUpdate"

Added: xml/xindice/trunk/java/src/org/apache/xindice/tools/command/TextQuery.java
URL: http://svn.apache.org/viewvc/xml/xindice/trunk/java/src/org/apache/xindice/tools/command/TextQuery.java?rev=571021&view=auto
==============================================================================
--- xml/xindice/trunk/java/src/org/apache/xindice/tools/command/TextQuery.java (added)
+++ xml/xindice/trunk/java/src/org/apache/xindice/tools/command/TextQuery.java Wed Aug 29 19:51:50 2007
@@ -0,0 +1,83 @@
+/*
+ * 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.
+ *
+ * $Id$
+ */
+
+package org.apache.xindice.tools.command;
+
+import org.apache.xindice.tools.XMLTools;
+import org.apache.xindice.client.TextQueryService;
+import org.xmldb.api.base.Collection;
+import org.xmldb.api.base.ResourceIterator;
+import org.xmldb.api.base.ResourceSet;
+import org.xmldb.api.modules.XMLResource;
+import org.xmldb.api.DatabaseManager;
+
+import java.util.Hashtable;
+
+/**
+ * TextQuery is designed to enable the user to query a Collection for
+ * Documents that match Lucene query.
+ *
+ * @version $Revision$, $Date$
+ */
+public class TextQuery extends Command {
+
+    public boolean execute(Hashtable table) throws Exception {
+        if (table.get(XMLTools.COLLECTION) == null) {
+            System.out.println("ERROR : Collection name and switch required");
+            return false;
+        }
+
+        if ("".equals(table.get(XMLTools.QUERY))) {
+            System.out.println("ERROR : Query and switch required");
+            return false;
+        }
+
+
+        Collection col = null;
+        try {
+            String colstring = normalizeCollectionURI((String) table.get(XMLTools.COLLECTION),
+                                                      (String) table.get(XMLTools.LOCAL));
+            String querystring = (String) table.get(XMLTools.QUERY);
+
+            col = DatabaseManager.getCollection(colstring);
+
+            if (col == null) {
+                System.out.println("ERROR : Collection not found!");
+                return false;
+            }
+
+            TextQueryService service = (TextQueryService) col.getService("TextQueryService", "1.0");
+
+            ResourceSet resultSet = service.query(querystring);
+            ResourceIterator results = resultSet.getIterator();
+
+            while (results.hasMoreResources()) {
+                XMLResource resource = (XMLResource) results.nextResource();
+                String documentstr = (String) resource.getContent();
+                System.out.println(documentstr);
+            }
+        } finally {
+            if (col != null) {
+                col.close();
+            }
+        }
+
+        return true;
+    }
+}

Propchange: xml/xindice/trunk/java/src/org/apache/xindice/tools/command/TextQuery.java
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Propchange: xml/xindice/trunk/java/src/org/apache/xindice/tools/command/TextQuery.java
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    svn:keywords = Id Revision Author Date