/*
* 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: ListCollections.java 578602 2007-09-23 20:33:31Z natalia $
*/
package org.apache.xindice.tools.command;
import org.apache.xindice.tools.XMLTools;
import org.xmldb.api.DatabaseManager;
import org.xmldb.api.base.Collection;
/**
* ListCollections.java is designed to let the user list all Collections from
* a parent Collection or a nested Collection.
*
* NOTE: Collection names are not returned in any specific order
*
* @version $Revision: 578602 $, $Date: 2007-09-23 16:33:31 -0400 (Sun, 23 Sep 2007) $
*/
public class ListCollections extends Command {
public boolean execute(XMLTools.Config table) throws Exception {
if (table.getString(XMLTools.COLLECTION) == null) {
System.out.println("ERROR : Collection context required");
return false;
}
Collection col = null;
try {
// list the COLLECTIONURI + The collection passed in
String colstring = normalizeCollectionURI(table.getString(XMLTools.COLLECTION),
table.getBoolean(XMLTools.LOCAL));
// Get a Collection reference
col = DatabaseManager.getCollection(colstring);
if (col == null) {
System.out.println("ERROR : Collection not found!");
return false;
}
String[] colarray = col.listChildCollections();
System.out.println();
for (int i = 0; i < colarray.length; i++) {
System.out.println("\t" + colarray[i]);
}
System.out.println("\nTotal collections: " + colarray.length);
} finally {
// Close collection objects and release
if (col != null) {
col.close();
}
}
return true;
}
public void usage() {
System.out.println("Format: xindice lc -c <context> [-l [-d <path>]] [-v]");
System.out.println();
System.out.println("Lists child collections in a specific collection");
System.out.println();
}
}