| /* |
| * 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: XUtil.cpp 568078 2007-08-21 11:43:25Z amassari $ |
| */ |
| |
| |
| // --------------------------------------------------------------------------- |
| // Includes |
| // --------------------------------------------------------------------------- |
| #include <xercesc/validators/schema/XUtil.hpp> |
| #include <xercesc/util/XMLString.hpp> |
| #include <xercesc/framework/XMLBuffer.hpp> |
| #include <xercesc/util/IllegalArgumentException.hpp> |
| #include <xercesc/dom/DOMElement.hpp> |
| #include <xercesc/dom/DOMDocument.hpp> |
| #include <xercesc/dom/DOMNamedNodeMap.hpp> |
| #include <xercesc/dom/DOMNode.hpp> |
| |
| XERCES_CPP_NAMESPACE_BEGIN |
| |
| // Finds and returns the first child element node. |
| DOMElement* XUtil::getFirstChildElement(const DOMNode* const parent) |
| { |
| // search for node |
| DOMNode* child = parent->getFirstChild(); |
| |
| while (child != 0) |
| { |
| if (child->getNodeType() == DOMNode::ELEMENT_NODE) |
| return (DOMElement*)child; |
| |
| child = child->getNextSibling(); |
| } |
| |
| // not found |
| return 0; |
| } |
| |
| // Finds and returns the first child node with the given name. |
| DOMElement* XUtil::getFirstChildElementNS(const DOMNode* const parent |
| , const XMLCh** const elemNames |
| , const XMLCh* const uriStr |
| , unsigned int length) |
| { |
| // search for node |
| DOMNode* child = parent->getFirstChild(); |
| while (child != 0) |
| { |
| if (child->getNodeType() == DOMNode::ELEMENT_NODE) |
| { |
| for (unsigned int i = 0; i < length; i++) |
| { |
| if (XMLString::equals(child->getNamespaceURI(), uriStr) && |
| XMLString::equals(child->getLocalName(), elemNames[i])) |
| return (DOMElement*)child; |
| } |
| } |
| child = child->getNextSibling(); |
| } |
| |
| // not found |
| return 0; |
| } |
| |
| // Finds and returns the last child element node. |
| DOMElement* XUtil::getNextSiblingElement(const DOMNode* const node) |
| { |
| // search for node |
| DOMNode* sibling = node->getNextSibling(); |
| |
| while (sibling != 0) |
| { |
| if (sibling->getNodeType() == DOMNode::ELEMENT_NODE) |
| return (DOMElement*)sibling; |
| |
| sibling = sibling->getNextSibling(); |
| } |
| |
| // not found |
| return 0; |
| } |
| |
| // Finds and returns the next sibling element node with the give name. |
| DOMElement* XUtil::getNextSiblingElementNS(const DOMNode* const node |
| , const XMLCh** const elemNames |
| , const XMLCh* const uriStr |
| , unsigned int length) |
| { |
| // search for node |
| DOMNode* sibling = node->getNextSibling(); |
| while (sibling != 0) |
| { |
| if (sibling->getNodeType() == DOMNode::ELEMENT_NODE) |
| { |
| for (unsigned int i = 0; i < length; i++) |
| { |
| if (XMLString::equals(sibling->getNamespaceURI(), uriStr) && |
| XMLString::equals(sibling->getLocalName(), elemNames[i])) |
| return (DOMElement*)sibling; |
| } |
| } |
| sibling = sibling->getNextSibling(); |
| } |
| |
| // not found |
| return 0; |
| } |
| |
| XERCES_CPP_NAMESPACE_END |