diff options
Diffstat (limited to 'libxerces-c/xercesc/util/KVStringPair.hpp')
| l---------[-rw-r--r--] | libxerces-c/xercesc/util/KVStringPair.hpp | 224 |
1 files changed, 1 insertions, 223 deletions
diff --git a/libxerces-c/xercesc/util/KVStringPair.hpp b/libxerces-c/xercesc/util/KVStringPair.hpp index 87e2947..32d0edd 100644..120000 --- a/libxerces-c/xercesc/util/KVStringPair.hpp +++ b/libxerces-c/xercesc/util/KVStringPair.hpp @@ -1,223 +1 @@ -/* - * 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. - */ - -/* - * $Id$ - */ - -#if !defined(XERCESC_INCLUDE_GUARD_KVSTRINGPAIR_HPP) -#define XERCESC_INCLUDE_GUARD_KVSTRINGPAIR_HPP - -#include <xercesc/util/XMemory.hpp> -#include <xercesc/util/PlatformUtils.hpp> - -#include <xercesc/internal/XSerializable.hpp> - -XERCES_CPP_NAMESPACE_BEGIN - -// -// This class provides a commonly used data structure, which is that of -// a pair of strings which represent a 'key=value' type mapping. It works -// only in terms of XMLCh type raw strings. -// -class XMLUTIL_EXPORT KVStringPair : public XSerializable, public XMemory -{ -public: - // ----------------------------------------------------------------------- - // Constructors and Destructor - // ----------------------------------------------------------------------- - KVStringPair(MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager); - KVStringPair - ( - const XMLCh* const key - , const XMLCh* const value - , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager - ); - KVStringPair - ( - const XMLCh* const key - , const XMLCh* const value - , const XMLSize_t valueLength - , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager - ); - KVStringPair - ( - const XMLCh* const key - , const XMLSize_t keyLength - , const XMLCh* const value - , const XMLSize_t valueLength - , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager - ); - KVStringPair(const KVStringPair& toCopy); - ~KVStringPair(); - - - // ----------------------------------------------------------------------- - // Getters - // - // We support the - // ----------------------------------------------------------------------- - const XMLCh* getKey() const; - XMLCh* getKey(); - const XMLCh* getValue() const; - XMLCh* getValue(); - - - // ----------------------------------------------------------------------- - // Setters - // ----------------------------------------------------------------------- - void setKey(const XMLCh* const newKey); - void setValue(const XMLCh* const newValue); - void setKey - ( - const XMLCh* const newKey - , const XMLSize_t newKeyLength - ); - void setValue - ( - const XMLCh* const newValue - , const XMLSize_t newValueLength - ); - void set - ( - const XMLCh* const newKey - , const XMLCh* const newValue - ); - void set - ( - const XMLCh* const newKey - , const XMLSize_t newKeyLength - , const XMLCh* const newValue - , const XMLSize_t newValueLength - ); - - /*** - * Support for Serialization/De-serialization - ***/ - DECL_XSERIALIZABLE(KVStringPair) - -private : - // unimplemented: - - KVStringPair& operator=(const KVStringPair&); - // ----------------------------------------------------------------------- - // Private data members - // - // fKey - // The string that represents the key field of this object. - // - // fKeyAllocSize - // The amount of memory allocated for fKey. - // - // fValue - // The string that represents the value of this pair object. - // - // fValueAllocSize - // The amount of memory allocated for fValue. - // - // ----------------------------------------------------------------------- - XMLSize_t fKeyAllocSize; - XMLSize_t fValueAllocSize; - XMLCh* fKey; - XMLCh* fValue; - MemoryManager* fMemoryManager; -}; - -// --------------------------------------------------------------------------- -// KVStringPair: Getters -// --------------------------------------------------------------------------- -inline const XMLCh* KVStringPair::getKey() const -{ - return fKey; -} - -inline XMLCh* KVStringPair::getKey() -{ - return fKey; -} - -inline const XMLCh* KVStringPair::getValue() const -{ - return fValue; -} - -inline XMLCh* KVStringPair::getValue() -{ - return fValue; -} - -// --------------------------------------------------------------------------- -// KVStringPair: Setters -// --------------------------------------------------------------------------- -inline void KVStringPair::setKey( const XMLCh* const newKey - , const XMLSize_t newKeyLength) -{ - if (newKeyLength >= fKeyAllocSize) - { - fMemoryManager->deallocate(fKey); //delete [] fKey; - fKey = 0; - fKeyAllocSize = newKeyLength + 1; - fKey = (XMLCh*) fMemoryManager->allocate(fKeyAllocSize * sizeof(XMLCh)); //new XMLCh[fKeyAllocSize]; - } - - memcpy(fKey, newKey, (newKeyLength+1) * sizeof(XMLCh)); // len+1 because of the 0 at the end -} - -inline void KVStringPair::setValue( const XMLCh* const newValue - , const XMLSize_t newValueLength) -{ - if (newValueLength >= fValueAllocSize) - { - fMemoryManager->deallocate(fValue); //delete [] fValue; - fValue = 0; - fValueAllocSize = newValueLength + 1; - fValue = (XMLCh*) fMemoryManager->allocate(fValueAllocSize * sizeof(XMLCh)); //new XMLCh[fValueAllocSize]; - } - - memcpy(fValue, newValue, (newValueLength+1) * sizeof(XMLCh)); // len+1 because of the 0 at the end -} - -inline void KVStringPair::setKey(const XMLCh* const newKey) -{ - setKey(newKey, XMLString::stringLen(newKey)); -} - -inline void KVStringPair::setValue(const XMLCh* const newValue) -{ - setValue(newValue, XMLString::stringLen(newValue)); -} - -inline void KVStringPair::set( const XMLCh* const newKey - , const XMLCh* const newValue) -{ - setKey(newKey, XMLString::stringLen(newKey)); - setValue(newValue, XMLString::stringLen(newValue)); -} - -inline void KVStringPair::set( const XMLCh* const newKey - , const XMLSize_t newKeyLength - , const XMLCh* const newValue - , const XMLSize_t newValueLength) -{ - setKey(newKey, newKeyLength); - setValue(newValue, newValueLength); -} - - -XERCES_CPP_NAMESPACE_END - -#endif +../../../upstream/src/xercesc/util/KVStringPair.hpp
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