secureswitools/swisistools/source/xmlparser/xerces/include/xercesc/util/XMLAbstractDoubleFloat.hpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/secureswitools/swisistools/source/xmlparser/xerces/include/xercesc/util/XMLAbstractDoubleFloat.hpp Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,243 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+/*
+ * 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: XMLAbstractDoubleFloat.hpp 568078 2007-08-21 11:43:25Z amassari $
+ */
+
+#ifndef XML_ABSTRACT_DOUBLE_FLOAT_HPP
+#define XML_ABSTRACT_DOUBLE_FLOAT_HPP
+
+#include <xercesc/util/XMLNumber.hpp>
+#include <xercesc/util/PlatformUtils.hpp>
+
+XERCES_CPP_NAMESPACE_BEGIN
+
+/***
+ * 3.2.5.1 Lexical representation
+ *
+ * double values have a lexical representation consisting of a mantissa followed,
+ * optionally, by the character "E" or "e", followed by an exponent.
+ *
+ * The exponent �must� be an integer.
+ * The mantissa must be a decimal number.
+ * The representations for exponent and mantissa must follow the lexical rules
+ * for integer and decimal.
+ *
+ * If the "E" or "e" and the following exponent are omitted,
+ * an exponent value of 0 is assumed.
+***/
+
+/***
+ * 3.2.4.1 Lexical representation
+ *
+ * float values have a lexical representation consisting of a mantissa followed,
+ * optionally, by the character "E" or "e", followed by an exponent.
+ *
+ * The exponent �must� be an integer.
+ * The mantissa must be a decimal number.
+ * The representations for exponent and mantissa must follow the lexical rules
+ * for integer and decimal.
+ *
+ * If the "E" or "e" and the following exponent are omitted,
+ * an exponent value of 0 is assumed.
+***/
+
+class XMLUTIL_EXPORT XMLAbstractDoubleFloat : public XMLNumber
+{
+public:
+
+ enum LiteralType
+ {
+ NegINF,
+ PosINF,
+ NaN,
+ SpecialTypeNum,
+ Normal
+ };
+
+ virtual ~XMLAbstractDoubleFloat();
+
+ static XMLCh* getCanonicalRepresentation
+ (
+ const XMLCh* const rawData
+ , MemoryManager* const memMgr = XMLPlatformUtils::fgMemoryManager
+ );
+
+ /**
+ *
+ * Deprecated: please use getRawData
+ *
+ */
+ virtual XMLCh* toString() const;
+
+ virtual XMLCh* getRawData() const;
+
+ virtual const XMLCh* getFormattedString() const;
+
+ virtual int getSign() const;
+
+ MemoryManager* getMemoryManager() const;
+
+ inline bool isDataConverted() const;
+
+ inline bool isDataOverflowed() const;
+
+ inline double getValue() const;
+
+ inline LiteralType getType() const;
+
+ /***
+ *
+ * The decimal point delimiter for the schema double/float type is
+ * defined to be a period and is not locale-specific. So, it must
+ * be replaced with the local-specific delimiter before converting
+ * from string to double/float.
+ *
+ ***/
+ static void normalizeDecimalPoint(char* const toNormal);
+
+ /***
+ * Support for Serialization/De-serialization
+ ***/
+ DECL_XSERIALIZABLE(XMLAbstractDoubleFloat)
+
+protected:
+
+ //
+ // To be used by derived class exclusively
+ //
+ XMLAbstractDoubleFloat(MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
+
+ void init(const XMLCh* const strValue);
+
+ /**
+ * Compares this object to the specified object.
+ * The result is <code>true</code> if and only if the argument is not
+ * <code>null</code> and is an <code>XMLAbstractDoubleFloat</code> object that contains
+ * the same <code>int</code> value as this object.
+ *
+ * @param lValue the object to compare with.
+ * @param rValue the object to compare against.
+ * @param manager The MemoryManager to use to allocate objects
+ * @return <code>true</code> if the objects are the same;
+ * <code>false</code> otherwise.
+ */
+
+ static int compareValues(const XMLAbstractDoubleFloat* const lValue
+ , const XMLAbstractDoubleFloat* const rValue
+ , MemoryManager* const manager);
+
+ //
+ // to be overridden by derived class
+ //
+ virtual void checkBoundary(char* const strValue) = 0;
+
+ void
+ convert(char* const strValue);
+
+private:
+ //
+ // Unimplemented
+ //
+ // copy ctor
+ // assignment ctor
+ //
+ XMLAbstractDoubleFloat(const XMLAbstractDoubleFloat& toCopy);
+ XMLAbstractDoubleFloat& operator=(const XMLAbstractDoubleFloat& toAssign);
+
+ void normalizeZero(XMLCh* const);
+
+ inline bool isSpecialValue() const;
+
+ static int compareSpecial(const XMLAbstractDoubleFloat* const specialValue
+ , MemoryManager* const manager);
+
+ void formatString();
+
+protected:
+ double fValue;
+ LiteralType fType;
+ bool fDataConverted;
+ bool fDataOverflowed;
+
+private:
+ int fSign;
+ XMLCh* fRawData;
+
+ //
+ // If the original string is not lexcially the same as the five
+ // special value notations, and the value is converted to
+ // special value due underlying platform restriction on data
+ // representation, then this string is constructed and
+ // takes the form "original_string (special_value_notation)",
+ // otherwise it is empty.
+ //
+ XMLCh* fFormattedString;
+ MemoryManager* fMemoryManager;
+
+};
+
+inline bool XMLAbstractDoubleFloat::isSpecialValue() const
+{
+ return (fType < SpecialTypeNum);
+}
+
+inline MemoryManager* XMLAbstractDoubleFloat::getMemoryManager() const
+{
+ return fMemoryManager;
+}
+
+inline bool XMLAbstractDoubleFloat::isDataConverted() const
+{
+ return fDataConverted;
+}
+
+inline bool XMLAbstractDoubleFloat::isDataOverflowed() const
+{
+ return fDataOverflowed;
+}
+
+inline double XMLAbstractDoubleFloat::getValue() const
+{
+ return fValue;
+}
+
+inline XMLAbstractDoubleFloat::LiteralType XMLAbstractDoubleFloat::getType() const
+{
+ return fType;
+}
+
+XERCES_CPP_NAMESPACE_END
+
+#endif