VecAttrListImpl.cpp
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- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 1999-2002 The Apache Software Foundation. All rights
- * reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Xerces" and "Apache Software Foundation" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache",
- * nor may "Apache" appear in their name, without prior written
- * permission of the Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation, and was
- * originally based on software copyright (c) 1999, International
- * Business Machines, Inc., http://www.ibm.com . For more information
- * on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
- /*
- * $Log: VecAttrListImpl.cpp,v $
- * Revision 1.6 2003/05/15 18:26:29 knoaman
- * Partial implementation of the configurable memory manager.
- *
- * Revision 1.5 2002/11/04 14:58:18 tng
- * C++ Namespace Support.
- *
- * Revision 1.4 2002/09/24 20:02:20 tng
- * Performance: use XMLString::equals instead of XMLString::compareString
- *
- * Revision 1.3 2002/07/05 20:12:35 tng
- * [Bug 9788] VecAttrListImpl::getValue skips prefix if SAX namespace validation is on.
- *
- * Revision 1.2 2002/02/27 16:49:40 tng
- * Fix: AttributeList::getName should attach prefix if present
- *
- * Revision 1.1.1.1 2002/02/01 22:21:58 peiyongz
- * sane_include
- *
- * Revision 1.6 2000/11/02 01:14:07 andyh
- * SAX bug fix: Attribute lists were throwing exceptions rather than returning
- * null when an attribute could not be found by name. Fixed by Tinny Ng.
- *
- * Revision 1.5 2000/03/13 20:19:11 rahulj
- * Fixed #54. Changed self-assignment to now use the parameter value.
- * Reported by Helmut Eiken <H.Eiken@cli.de>
- *
- * Revision 1.4 2000/03/02 19:54:29 roddey
- * This checkin includes many changes done while waiting for the
- * 1.1.0 code to be finished. I can't list them all here, but a list is
- * available elsewhere.
- *
- * Revision 1.3 2000/02/06 07:47:53 rahulj
- * Year 2K copyright swat.
- *
- * Revision 1.2 1999/12/15 19:49:37 roddey
- * Added second getValue() method which takes a short name for the attribute
- * to get the value for. Just a convenience method.
- *
- * Revision 1.1.1.1 1999/11/09 01:08:19 twl
- * Initial checkin
- *
- * Revision 1.2 1999/11/08 20:44:44 rahul
- * Swat for adding in Product name and CVS comment log variable.
- *
- */
- // ---------------------------------------------------------------------------
- // Includes
- // ---------------------------------------------------------------------------
- #include <xercesc/util/Janitor.hpp>
- #include <xercesc/internal/VecAttrListImpl.hpp>
- XERCES_CPP_NAMESPACE_BEGIN
- // ---------------------------------------------------------------------------
- // Constructors and Destructor
- // ---------------------------------------------------------------------------
- VecAttrListImpl::VecAttrListImpl() :
- fAdopt(false)
- , fCount(0)
- , fVector(0)
- {
- }
- VecAttrListImpl::~VecAttrListImpl()
- {
- //
- // Note that some compilers can't deal with the fact that the pointer
- // is to a const object, so we have to cast off the const'ness here!
- //
- if (fAdopt)
- delete (RefVectorOf<XMLAttr>*)fVector;
- }
- // ---------------------------------------------------------------------------
- // Implementation of the attribute list interface
- // ---------------------------------------------------------------------------
- unsigned int VecAttrListImpl::getLength() const
- {
- return fCount;
- }
- const XMLCh* VecAttrListImpl::getName(const unsigned int index) const
- {
- if (index >= fCount) {
- return 0;
- }
- return fVector->elementAt(index)->getQName();
- }
- const XMLCh* VecAttrListImpl::getType(const unsigned int index) const
- {
- if (index >= fCount) {
- return 0;
- }
- return XMLAttDef::getAttTypeString(fVector->elementAt(index)->getType());
- }
- const XMLCh* VecAttrListImpl::getValue(const unsigned int index) const
- {
- if (index >= fCount) {
- return 0;
- }
- return fVector->elementAt(index)->getValue();
- }
- const XMLCh* VecAttrListImpl::getType(const XMLCh* const name) const
- {
- //
- // Search the vector for the attribute with the given name and return
- // its type.
- //
- for (unsigned int index = 0; index < fCount; index++)
- {
- const XMLAttr* curElem = fVector->elementAt(index);
- if (XMLString::equals(curElem->getQName(), name))
- return XMLAttDef::getAttTypeString(curElem->getType());
- }
- return 0;
- }
- const XMLCh* VecAttrListImpl::getValue(const XMLCh* const name) const
- {
- //
- // Search the vector for the attribute with the given name and return
- // its type.
- //
- for (unsigned int index = 0; index < fCount; index++)
- {
- const XMLAttr* curElem = fVector->elementAt(index);
- if (XMLString::equals(curElem->getQName(), name))
- return curElem->getValue();
- }
- return 0;
- }
- const XMLCh* VecAttrListImpl::getValue(const char* const name) const
- {
- // Temporarily transcode the name for lookup
- XMLCh* wideName = XMLString::transcode(name, XMLPlatformUtils::fgMemoryManager);
- ArrayJanitor<XMLCh> janName(wideName, XMLPlatformUtils::fgMemoryManager);
- //
- // Search the vector for the attribute with the given name and return
- // its type.
- //
- for (unsigned int index = 0; index < fCount; index++)
- {
- const XMLAttr* curElem = fVector->elementAt(index);
- if (XMLString::equals(curElem->getQName(), wideName))
- return curElem->getValue();
- }
- return 0;
- }
- // ---------------------------------------------------------------------------
- // Setter methods
- // ---------------------------------------------------------------------------
- void VecAttrListImpl::setVector(const RefVectorOf<XMLAttr>* const srcVec
- , const unsigned int count
- , const bool adopt)
- {
- //
- // Delete the previous vector (if any) if we are adopting. Note that some
- // compilers can't deal with the fact that the pointer is to a const
- // object, so we have to cast off the const'ness here!
- //
- if (fAdopt)
- delete (RefVectorOf<XMLAttr>*)fVector;
- fAdopt = adopt;
- fCount = count;
- fVector = srcVec;
- }
- XERCES_CPP_NAMESPACE_END