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 */ 017 018package org.apache.commons.jxpath.util; 019 020import org.apache.commons.jxpath.NodeSet; 021 022/** 023 * TypeConverter implementation to circumvent automagic {@link NodeSet} decoding. Suggested by JIRA issue JXPATH-10. 024 * 025 * @since JXPath 1.3 026 */ 027public class JXPath11CompatibleTypeConverter extends BasicTypeConverter { 028 029 /** 030 * Constructs a new instance. 031 */ 032 public JXPath11CompatibleTypeConverter() { 033 // empty 034 } 035 036 @Override 037 public boolean canConvert(final Object object, final Class toType) { 038 return object instanceof NodeSet ? toType.isInstance(object) : super.canConvert(object, toType); 039 } 040 041 @Override 042 public Object convert(final Object object, final Class toType) { 043 return object instanceof NodeSet && toType.isInstance(object) ? object : super.convert(object, toType); 044 } 045}