1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 /*
19 * $Id: AbstractNumericValidator.cpp 471747 2006-11-06 14:31:56Z amassari $
20 */
21
22 // ---------------------------------------------------------------------------
23 // Includes
24 // ---------------------------------------------------------------------------
25 #include <xercesc/validators/datatype/AbstractNumericValidator.hpp>
26 #include <xercesc/validators/datatype/InvalidDatatypeValueException.hpp>
27 #include <xercesc/util/XMLAbstractDoubleFloat.hpp>
28
29 XERCES_CPP_NAMESPACE_BEGIN
30
31 #define REPORT_VALUE_ERROR(val1, val2, except_code, manager) \
32 ThrowXMLwithMemMgr2(InvalidDatatypeValueException \
33 , except_code \
34 , val1->getFormattedString() \
35 , val2->getFormattedString() \
36 , manager);
37
38 // ---------------------------------------------------------------------------
39 // Constructors and Destructor
40 // ---------------------------------------------------------------------------
~AbstractNumericValidator()41 AbstractNumericValidator::~AbstractNumericValidator()
42 {}
43
AbstractNumericValidator(DatatypeValidator * const baseValidator,RefHashTableOf<KVStringPair> * const facets,const int finalSet,const ValidatorType type,MemoryManager * const manager)44 AbstractNumericValidator::AbstractNumericValidator(
45 DatatypeValidator* const baseValidator
46 , RefHashTableOf<KVStringPair>* const facets
47 , const int finalSet
48 , const ValidatorType type
49 , MemoryManager* const manager)
50 :AbstractNumericFacetValidator(baseValidator, facets, finalSet, type, manager)
51 {
52 //do not invoke init() here !!!
53 }
54
validate(const XMLCh * const content,ValidationContext * const context,MemoryManager * const manager)55 void AbstractNumericValidator::validate(const XMLCh* const content
56 , ValidationContext* const context
57 , MemoryManager* const manager)
58 {
59 checkContent(content, context, false, manager);
60 }
61
boundsCheck(const XMLNumber * const theData,MemoryManager * const manager)62 void AbstractNumericValidator::boundsCheck(const XMLNumber* const theData
63 , MemoryManager* const manager)
64 {
65 int thisFacetsDefined = getFacetsDefined();
66 int result;
67
68 if (thisFacetsDefined == 0)
69 return;
70
71 // must be < MaxExclusive
72 if ( (thisFacetsDefined & DatatypeValidator::FACET_MAXEXCLUSIVE) != 0 )
73 {
74 result = compareValues(theData, getMaxExclusive());
75 if ( result != -1)
76 {
77 REPORT_VALUE_ERROR(theData
78 , getMaxExclusive()
79 , XMLExcepts::VALUE_exceed_maxExcl
80 , manager)
81 }
82 }
83
84 // must be <= MaxInclusive
85 if ( (thisFacetsDefined & DatatypeValidator::FACET_MAXINCLUSIVE) != 0 )
86 {
87 result = compareValues(theData, getMaxInclusive());
88 if (result == 1)
89 {
90 REPORT_VALUE_ERROR(theData
91 , getMaxInclusive()
92 , XMLExcepts::VALUE_exceed_maxIncl
93 , manager)
94 }
95 }
96
97 // must be >= MinInclusive
98 if ( (thisFacetsDefined & DatatypeValidator::FACET_MININCLUSIVE) != 0 )
99 {
100 result = compareValues(theData, getMinInclusive());
101 if (result == -1)
102 {
103 REPORT_VALUE_ERROR(theData
104 , getMinInclusive()
105 , XMLExcepts::VALUE_exceed_minIncl
106 , manager)
107 }
108 }
109
110 // must be > MinExclusive
111 if ( (thisFacetsDefined & DatatypeValidator::FACET_MINEXCLUSIVE) != 0 )
112 {
113 result = compareValues(theData, getMinExclusive());
114 if (result != 1)
115 {
116 REPORT_VALUE_ERROR(theData
117 , getMinExclusive()
118 , XMLExcepts::VALUE_exceed_minExcl
119 , manager)
120 }
121 }
122 }
123
getCanonicalRepresentation(const XMLCh * const rawData,MemoryManager * const memMgr,bool toValidate) const124 const XMLCh* AbstractNumericValidator::getCanonicalRepresentation(const XMLCh* const rawData
125 , MemoryManager* const memMgr
126 , bool toValidate) const
127 {
128 MemoryManager* toUse = memMgr? memMgr : fMemoryManager;
129
130 if (toValidate)
131 {
132 AbstractNumericValidator* temp = (AbstractNumericValidator*) this;
133
134 try
135 {
136 temp->checkContent(rawData, 0, false, toUse);
137 }
138 catch (...)
139 {
140 return 0;
141 }
142 }
143
144 // XMLAbstractDoubleFloat::getCanonicalRepresentation handles
145 // exceptional cases
146 return XMLAbstractDoubleFloat::getCanonicalRepresentation(rawData, toUse);
147
148 }
149
150 /***
151 * Support for Serialization/De-serialization
152 ***/
153
IMPL_XSERIALIZABLE_NOCREATE(AbstractNumericValidator)154 IMPL_XSERIALIZABLE_NOCREATE(AbstractNumericValidator)
155
156 void AbstractNumericValidator::serialize(XSerializeEngine& serEng)
157 {
158 AbstractNumericFacetValidator::serialize(serEng);
159
160 /***
161 * Need not to do anything else here
162 *
163 * Note: its derivatives, Doubledv, Floatdv and Decimaldv writes
164 * number type info into the binary data stream to be read
165 * by AbstractNumericFacetVaildator during loading, therefore
166 * this class can NOT write/read anything into/from the binary
167 * data stream.
168 *
169 * Later on, if this class has to write/read something into/from
170 * the binary data stream, we need to add a numberType data
171 * to XMLNumber and let AbstractNumericFacetValidator to write/read
172 * this number type info.
173 ***/
174 }
175
176 XERCES_CPP_NAMESPACE_END
177
178 /**
179 * End of file AbstractNumericValidator::cpp
180 */
181
182