2362N/A * Copyright (c) 1999, 2003, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * This interface is for returning controls with objects returned 0N/A * in NamingEnumerations. 0N/A * For example, suppose a server sends back controls with the results 0N/A * of a search operation, the service provider would return a NamingEnumeration of 0N/A * objects that are both SearchResult and implement HasControls. 0N/A * NamingEnumeration elts = ectx.search((Name)name, filter, sctls); 0N/A * while (elts.hasMore()) { 0N/A * Object entry = elts.next(); 0N/A * // Get search result 0N/A * SearchResult res = (SearchResult)entry; 0N/A * // do something with it 0N/A * // Get entry controls 0N/A * if (entry instanceof HasControls) { 0N/A * Control[] entryCtls = ((HasControls)entry).getControls(); 0N/A * // do something with controls 0N/A *</pre></blockquote> 0N/A * @author Rosanna Lee 0N/A * @author Scott Seligman 0N/A * @author Vincent Ryan 0N/A * Retrieves an array of <tt>Control</tt>s from the object that 0N/A * implements this interface. It is null if there are no controls. 0N/A * @return A possibly null array of <tt>Control</tt> objects. 0N/A * @throws NamingException If cannot return controls due to an error.