| /* |
| * 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. |
| */ |
| |
| /* |
| * $Log$ |
| * Revision 1.2 2005/02/07 13:20:40 amassari |
| * Removed warnings |
| * |
| * Revision 1.1 2004/12/24 19:44:21 amassari |
| * Add support for SAX2 filters (jira# 1133) |
| * |
| * |
| */ |
| |
| |
| // --------------------------------------------------------------------------- |
| // Includes |
| // --------------------------------------------------------------------------- |
| #include "SAX2FilterHandlers.hpp" |
| #include <xercesc/sax2/Attributes.hpp> |
| |
| struct Attr |
| { |
| const XMLCh* qName; |
| const XMLCh* uri; |
| const XMLCh* localPart; |
| const XMLCh* value; |
| const XMLCh* attrType; |
| }; |
| |
| class AttrList : public Attributes, public RefVectorOf<Attr> |
| { |
| public: |
| AttrList(unsigned count) : RefVectorOf<Attr>(count) {} |
| |
| virtual unsigned int getLength() const |
| { |
| return size(); |
| } |
| |
| virtual const XMLCh* getURI(const unsigned int index) const |
| { |
| return elementAt(index)->uri; |
| } |
| virtual const XMLCh* getLocalName(const unsigned int index) const |
| { |
| return elementAt(index)->localPart; |
| } |
| virtual const XMLCh* getQName(const unsigned int index) const |
| { |
| return elementAt(index)->qName; |
| } |
| virtual const XMLCh* getType(const unsigned int index) const |
| { |
| return elementAt(index)->attrType; |
| } |
| virtual const XMLCh* getValue(const unsigned int index) const |
| { |
| return elementAt(index)->value; |
| } |
| |
| |
| virtual int getIndex(const XMLCh* const uri, const XMLCh* const localPart ) const |
| { |
| for(unsigned int i=0;i<size();i++) |
| if(XMLString::equals(elementAt(i)->uri,uri) && XMLString::equals(elementAt(i)->localPart,localPart)) |
| return i; |
| return -1; |
| } |
| virtual int getIndex(const XMLCh* const qName ) const |
| { |
| for(unsigned int i=0;i<size();i++) |
| if(XMLString::equals(elementAt(i)->qName,qName)) |
| return i; |
| return -1; |
| } |
| |
| virtual const XMLCh* getType(const XMLCh* const uri, const XMLCh* const localPart ) const |
| { |
| for(unsigned int i=0;i<size();i++) |
| if(XMLString::equals(elementAt(i)->uri,uri) && XMLString::equals(elementAt(i)->localPart,localPart)) |
| return elementAt(i)->attrType; |
| return NULL; |
| } |
| virtual const XMLCh* getType(const XMLCh* const qName) const |
| { |
| for(unsigned int i=0;i<size();i++) |
| if(XMLString::equals(elementAt(i)->qName,qName)) |
| return elementAt(i)->attrType; |
| return NULL; |
| } |
| |
| virtual const XMLCh* getValue(const XMLCh* const uri, const XMLCh* const localPart ) const |
| { |
| for(unsigned int i=0;i<size();i++) |
| if(XMLString::equals(elementAt(i)->uri,uri) && XMLString::equals(elementAt(i)->localPart,localPart)) |
| return elementAt(i)->value; |
| return NULL; |
| } |
| virtual const XMLCh* getValue(const XMLCh* const qName) const |
| { |
| for(unsigned int i=0;i<size();i++) |
| if(XMLString::equals(elementAt(i)->qName,qName)) |
| return elementAt(i)->value; |
| return NULL; |
| } |
| |
| }; |
| |
| // --------------------------------------------------------------------------- |
| // SAX2SortAttributesFilter: Constructors and Destructor |
| // --------------------------------------------------------------------------- |
| SAX2SortAttributesFilter::SAX2SortAttributesFilter(SAX2XMLReader* parent) : SAX2XMLFilterImpl(parent) |
| { |
| } |
| |
| SAX2SortAttributesFilter::~SAX2SortAttributesFilter() |
| { |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // SAX2SortAttributesFilter: Overrides of the SAX2XMLFilter interface |
| // --------------------------------------------------------------------------- |
| void SAX2SortAttributesFilter::startElement(const XMLCh* const uri, |
| const XMLCh* const localname, |
| const XMLCh* const qname, |
| const Attributes& attributes) |
| { |
| AttrList sortedList(attributes.getLength()); |
| for(unsigned int i=0;i<attributes.getLength();i++) |
| { |
| unsigned int j; |
| for(j=0;j<sortedList.getLength();j++) |
| { |
| if(XMLString::compareString(sortedList.elementAt(j)->qName,attributes.getQName(i))>=0) |
| break; |
| } |
| Attr* pClone=new Attr; |
| pClone->qName = attributes.getQName(i); |
| pClone->uri = attributes.getURI(i); |
| pClone->localPart = attributes.getLocalName(i); |
| pClone->value = attributes.getValue(i); |
| pClone->attrType = attributes.getType(i); |
| sortedList.insertElementAt(pClone, j); |
| } |
| SAX2XMLFilterImpl::startElement(uri, localname, qname, sortedList); |
| } |