001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.commons.jxpath.util;
018
019import org.apache.commons.jxpath.NodeSet;
020
021/**
022 * TypeConverter implementation to circumvent automagic {@link NodeSet}
023 * decoding. Suggested by JIRA issue JXPATH-10.
024 *
025 * @since JXPath 1.3
026 * @author Matt Benson
027 * @version $Revision: 658784 $ $Date: 2008-05-21 19:44:55 +0200 (Mi, 21 Mai 2008) $
028 */
029public class JXPath11CompatibleTypeConverter extends BasicTypeConverter {
030
031    public boolean canConvert(Object object, Class toType) {
032        return object instanceof NodeSet ? toType.isInstance(object) : super.canConvert(object, toType);
033    }
034
035    public Object convert(Object object, Class toType) {
036        return object instanceof NodeSet && toType.isInstance(object) ? object : super.convert(object, toType);
037    }
038}