StringDatatypeValidator.cpp
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上传日期:2013-06-25
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文件大小:12k
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词法分析
开发平台:
Visual C++
- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 2001 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) 2001, International
- * Business Machines, Inc., http://www.ibm.com . For more information
- * on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
- /*
- * $Log: StringDatatypeValidator.cpp,v $
- * Revision 1.5 2003/05/15 18:53:27 knoaman
- * Partial implementation of the configurable memory manager.
- *
- * Revision 1.4 2002/12/18 14:17:55 gareth
- * Fix to bug #13438. When you eant a vector that calls delete[] on its members you should use RefArrayVectorOf.
- *
- * Revision 1.3 2002/11/04 14:53:28 tng
- * C++ Namespace Support.
- *
- * Revision 1.2 2002/09/24 19:44:40 tng
- * Performance: use XMLString::equals instead of XMLString::compareString
- *
- * Revision 1.1.1.1 2002/02/01 22:22:42 peiyongz
- * sane_include
- *
- * Revision 1.17 2001/10/09 20:54:35 peiyongz
- * init(): take 1 arg.
- *
- * Revision 1.16 2001/09/27 13:51:25 peiyongz
- * DTV Reorganization: ctor/init created to be used by derived class
- *
- * Revision 1.15 2001/09/25 15:58:14 peiyongz
- * Check baseValidator in assignAdditinoalFacet() and inheritAdditionalFacet()
- *
- * Revision 1.14 2001/09/24 15:31:13 peiyongz
- * DTV Reorganization: inherit from AbstractStringValidator
- *
- * Revision 1.12 2001/08/21 18:42:53 peiyongz
- * Bugzilla# 2816: cleanUp() declared with external linkage and called
- * before defined as inline
- *
- * Revision 1.11 2001/06/20 17:56:09 peiyongz
- * support for "fixed" option on constrainning facets
- *
- * Revision 1.10 2001/05/29 19:49:36 tng
- * Schema: Constraint Checking Fix in datatypeValidators. By Pei Yong Zhang.
- *
- * Revision 1.9 2001/05/28 21:11:18 tng
- * Schema: Various DatatypeValidator fix. By Pei Yong Zhang
- *
- * Revision 1.8 2001/05/23 16:05:11 tng
- * Schema: NormalizedString fix. By Pei Yong Zhang.
- *
- * Revision 1.7 2001/05/23 15:45:25 tng
- * Schema: NormalizedString fix. By Pei Yong Zhang.
- *
- * Revision 1.6 2001/05/18 13:36:48 tng
- * Schema: Catch RegularExpression exception and NumberFormatException
- *
- * Revision 1.5 2001/05/18 13:23:51 tng
- * Schema: Exception messages in DatatypeValidator. By Pei Yong Zhang.
- *
- * Revision 1.4 2001/05/16 14:33:40 tng
- * Schema Constraint checking fix.
- *
- * Revision 1.3 2001/05/11 17:17:28 tng
- * Schema: DatatypeValidator fixes. By Pei Yong Zhang.
- *
- * Revision 1.2 2001/05/11 13:27:29 tng
- * Copyright update.
- *
- * Revision 1.1 2001/05/09 18:43:42 tng
- * Add StringDatatypeValidator and BooleanDatatypeValidator. By Pei Yong Zhang.
- *
- */
- // ---------------------------------------------------------------------------
- // Includes
- // ---------------------------------------------------------------------------
- #include <xercesc/validators/datatype/StringDatatypeValidator.hpp>
- #include <xercesc/validators/schema/SchemaSymbols.hpp>
- #include <xercesc/validators/datatype/InvalidDatatypeFacetException.hpp>
- #include <xercesc/validators/datatype/InvalidDatatypeValueException.hpp>
- XERCES_CPP_NAMESPACE_BEGIN
- static const int BUF_LEN = 64;
- static XMLCh value1[BUF_LEN+1];
- static XMLCh value2[BUF_LEN+1];
- // ---------------------------------------------------------------------------
- // Constructors and Destructor
- // ---------------------------------------------------------------------------
- StringDatatypeValidator::StringDatatypeValidator(MemoryManager* const manager)
- :AbstractStringValidator(0, 0, 0, DatatypeValidator::String, manager)
- ,fWhiteSpace(DatatypeValidator::PRESERVE)
- {}
- StringDatatypeValidator::StringDatatypeValidator(
- DatatypeValidator* const baseValidator
- , RefHashTableOf<KVStringPair>* const facets
- , RefArrayVectorOf<XMLCh>* const enums
- , const int finalSet
- , MemoryManager* const manager)
- :AbstractStringValidator(baseValidator, facets, finalSet, DatatypeValidator::String, manager)
- ,fWhiteSpace(DatatypeValidator::PRESERVE)
- {
- init(enums);
- }
- StringDatatypeValidator::~StringDatatypeValidator()
- {}
- DatatypeValidator* StringDatatypeValidator::newInstance
- (
- RefHashTableOf<KVStringPair>* const facets
- , RefArrayVectorOf<XMLCh>* const enums
- , const int finalSet
- , MemoryManager* const manager
- )
- {
- return (DatatypeValidator*) new (manager) StringDatatypeValidator(this, facets, enums, finalSet, manager);
- }
- StringDatatypeValidator::StringDatatypeValidator(
- DatatypeValidator* const baseValidator
- , RefHashTableOf<KVStringPair>* const facets
- , const int finalSet
- , const ValidatorType type
- , MemoryManager* const manager)
- :AbstractStringValidator(baseValidator, facets, finalSet, type, manager)
- ,fWhiteSpace(DatatypeValidator::PRESERVE)
- {
- // do not invoke init() here!!!
- }
- short StringDatatypeValidator::getWSFacet() const
- {
- return fWhiteSpace;
- }
- // ---------------------------------------------------------------------------
- // Utilities
- // ---------------------------------------------------------------------------
- void StringDatatypeValidator::assignAdditionalFacet(const XMLCh* const key
- , const XMLCh* const value)
- {
- if (XMLString::equals(key, SchemaSymbols::fgELT_WHITESPACE))
- {
- // whiteSpace = preserve | replace | collapse
- if (XMLString::equals(value, SchemaSymbols::fgWS_PRESERVE))
- setWhiteSpace(DatatypeValidator::PRESERVE);
- else if (XMLString::equals(value, SchemaSymbols::fgWS_REPLACE))
- setWhiteSpace(DatatypeValidator::REPLACE);
- else if (XMLString::equals(value, SchemaSymbols::fgWS_COLLAPSE))
- setWhiteSpace(DatatypeValidator::COLLAPSE);
- else
- ThrowXML1(InvalidDatatypeFacetException, XMLExcepts::FACET_Invalid_WS, value);
- //("whiteSpace value '" + ws + "' must be one of 'preserve', 'replace', 'collapse'.");
- setFacetsDefined(DatatypeValidator::FACET_WHITESPACE);
- }
- else
- {
- ThrowXML1(InvalidDatatypeFacetException
- , XMLExcepts::FACET_Invalid_Tag
- , key);
- }
- }
- void StringDatatypeValidator::inheritAdditionalFacet()
- {
- StringDatatypeValidator *pBaseValidator = (StringDatatypeValidator*) getBaseValidator();
- if (!pBaseValidator)
- return;
- // inherit whitespace
- if (((pBaseValidator->getFacetsDefined() & DatatypeValidator::FACET_WHITESPACE) !=0) &&
- ((getFacetsDefined() & DatatypeValidator::FACET_WHITESPACE) == 0))
- {
- setWhiteSpace(getBaseValidator()->getWSFacet());
- setFacetsDefined(DatatypeValidator::FACET_WHITESPACE);
- }
- }
- void StringDatatypeValidator::checkAdditionalFacetConstraints() const
- {
- StringDatatypeValidator *pBaseValidator = (StringDatatypeValidator*) getBaseValidator();
- if (!pBaseValidator)
- return;
- short thisWSFacet = getWSFacet();
- short baseWSFacet = pBaseValidator->getWSFacet();
- // check 4.3.6.c1 error: whitespace
- if (((getFacetsDefined() & DatatypeValidator::FACET_WHITESPACE) != 0) &&
- ((pBaseValidator->getFacetsDefined() & DatatypeValidator::FACET_WHITESPACE) != 0 ))
- {
- if ((baseWSFacet == DatatypeValidator::COLLAPSE) &&
- ((thisWSFacet == DatatypeValidator::PRESERVE) ||
- (thisWSFacet == DatatypeValidator::REPLACE)))
- ThrowXML(InvalidDatatypeFacetException, XMLExcepts::FACET_WS_collapse);
- if ((baseWSFacet == DatatypeValidator::REPLACE) &&
- (thisWSFacet == DatatypeValidator::PRESERVE))
- ThrowXML(InvalidDatatypeFacetException, XMLExcepts::FACET_WS_replace);
- if (((pBaseValidator->getFixed() & DatatypeValidator::FACET_WHITESPACE) !=0) &&
- ( thisWSFacet != baseWSFacet))
- {
- ThrowXML2(InvalidDatatypeFacetException
- , XMLExcepts::FACET_whitespace_base_fixed
- , getWSstring(thisWSFacet)
- , getWSstring(baseWSFacet));
- }
- }
- }
- void StringDatatypeValidator::checkAdditionalFacet(const XMLCh* const content) const
- {
- //
- // check WhiteSpace
- //
- if ((getFacetsDefined() & DatatypeValidator::FACET_WHITESPACE) != 0 )
- {
- if ( getWSFacet() == DatatypeValidator::REPLACE )
- {
- if (!XMLString::isWSReplaced(content))
- ThrowXML1(InvalidDatatypeValueException, XMLExcepts::VALUE_WS_replaced, content);
- }
- else if ( getWSFacet() == DatatypeValidator::COLLAPSE )
- {
- if (!XMLString::isWSCollapsed(content))
- ThrowXML1(InvalidDatatypeValueException, XMLExcepts::VALUE_WS_collapsed, content);
- }
- }
- }
- void StringDatatypeValidator::checkValueSpace(const XMLCh* const content)
- {}
- int StringDatatypeValidator::getLength(const XMLCh* const content) const
- {
- return XMLString::stringLen(content);
- }
- XERCES_CPP_NAMESPACE_END
- /**
- * End of file StringDatatypeValidator.cpp
- */