GME
13
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00001 /* 00002 * Licensed to the Apache Software Foundation (ASF) under one or more 00003 * contributor license agreements. See the NOTICE file distributed with 00004 * this work for additional information regarding copyright ownership. 00005 * The ASF licenses this file to You under the Apache License, Version 2.0 00006 * (the "License"); you may not use this file except in compliance with 00007 * the License. You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, 00013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 */ 00017 00018 /* 00019 * $Id: DOMNodeListImpl.cpp 671894 2008-06-26 13:29:21Z borisk $ 00020 */ 00021 00022 00023 #include <xercesc/util/XercesDefs.hpp> 00024 #include "DOMNodeListImpl.hpp" 00025 #include "DOMCasts.hpp" 00026 00027 XERCES_CPP_NAMESPACE_BEGIN 00028 00029 00030 // revisit 00031 // this implementation is too stupid - needs a cache of some kind. 00032 // 00033 00034 DOMNodeListImpl::DOMNodeListImpl(DOMParentNode *node) 00035 : fNode(node) 00036 { 00037 } 00038 00039 00040 DOMNodeListImpl:: ~DOMNodeListImpl() 00041 { 00042 } 00043 00044 00045 00046 XMLSize_t DOMNodeListImpl::getLength() const{ 00047 XMLSize_t count = 0; 00048 if (fNode) { 00049 DOMNode *node = fNode->fFirstChild; 00050 while(node != 0){ 00051 ++count; 00052 node = castToChildImpl(node)->nextSibling; 00053 } 00054 } 00055 00056 return count; 00057 } 00058 00059 00060 00061 DOMNode *DOMNodeListImpl::item(XMLSize_t index) const{ 00062 if (fNode) { 00063 DOMNode *node = fNode->fFirstChild; 00064 for(XMLSize_t i=0; i<index && node!=0; ++i) 00065 node = castToChildImpl(node)->nextSibling; 00066 return node; 00067 } 00068 return 0; 00069 } 00070 00071 00072 XERCES_CPP_NAMESPACE_END