Added Xerces-C++ 3.1.2
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/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* $Id: InMemMsgLoader.cpp 1663359 2015-03-02 17:01:52Z scantor $
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*/
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// ---------------------------------------------------------------------------
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// Includes
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// ---------------------------------------------------------------------------
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#include <xercesc/util/BitOps.hpp>
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#include <xercesc/util/PlatformUtils.hpp>
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#include <xercesc/util/XMLMsgLoader.hpp>
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#include <xercesc/util/XMLString.hpp>
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#include <xercesc/util/XMLUni.hpp>
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#include "InMemMsgLoader.hpp"
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#include "XercesMessages_en_US.hpp"
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XERCES_CPP_NAMESPACE_BEGIN
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// ---------------------------------------------------------------------------
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// Public Constructors and Destructor
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// ---------------------------------------------------------------------------
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InMemMsgLoader::InMemMsgLoader(const XMLCh* const msgDomain)
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:fMsgDomain(0)
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{
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if (!XMLString::equals(msgDomain, XMLUni::fgXMLErrDomain)
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&& !XMLString::equals(msgDomain, XMLUni::fgExceptDomain)
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&& !XMLString::equals(msgDomain, XMLUni::fgXMLDOMMsgDomain)
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&& !XMLString::equals(msgDomain, XMLUni::fgValidityDomain))
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{
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XMLPlatformUtils::panic(PanicHandler::Panic_UnknownMsgDomain);
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}
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fMsgDomain = XMLString::replicate(msgDomain, XMLPlatformUtils::fgMemoryManager);
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}
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InMemMsgLoader::~InMemMsgLoader()
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{
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XMLPlatformUtils::fgMemoryManager->deallocate(fMsgDomain);//delete [] fMsgDomain;
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}
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// ---------------------------------------------------------------------------
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// Implementation of the virtual message loader API
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// ---------------------------------------------------------------------------
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bool InMemMsgLoader::loadMsg(const XMLMsgLoader::XMLMsgId msgToLoad
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, XMLCh* const toFill
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, const XMLSize_t maxChars)
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{
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//
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// Just use the id to map into the correct array of messages. Then
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// copy that to the caller's buffer.
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//
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// NOTE: The source text is in little endian form. So, if we are a
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// big endian machine, flip them in the process.
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//
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XMLCh* endPtr = toFill + maxChars;
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XMLCh* outPtr = toFill;
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const XMLCh* srcPtr = 0;
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if (XMLString::equals(fMsgDomain, XMLUni::fgXMLErrDomain))
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{
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if ( msgToLoad > gXMLErrArraySize)
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return false;
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else
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srcPtr = gXMLErrArray[msgToLoad - 1];
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}
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else if (XMLString::equals(fMsgDomain, XMLUni::fgExceptDomain))
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{
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if ( msgToLoad > gXMLExceptArraySize)
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return false;
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else
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srcPtr = gXMLExceptArray[msgToLoad - 1];
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}
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else if (XMLString::equals(fMsgDomain, XMLUni::fgValidityDomain))
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{
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if ( msgToLoad > gXMLValidityArraySize)
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return false;
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else
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srcPtr = gXMLValidityArray[msgToLoad - 1];
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}
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else if (XMLString::equals(fMsgDomain, XMLUni::fgXMLDOMMsgDomain))
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{
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if ( msgToLoad > gXMLDOMMsgArraySize)
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return false;
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else
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srcPtr = gXMLDOMMsgArray[msgToLoad - 1];
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} else {
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return false;
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}
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while (*srcPtr && (outPtr < endPtr))
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{
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*outPtr++ = *srcPtr++;
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}
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*outPtr = 0;
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return true;
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}
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bool InMemMsgLoader::loadMsg(const XMLMsgLoader::XMLMsgId msgToLoad
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, XMLCh* const toFill
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, const XMLSize_t maxChars
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, const XMLCh* const repText1
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, const XMLCh* const repText2
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, const XMLCh* const repText3
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, const XMLCh* const repText4
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, MemoryManager* const manager)
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{
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// Call the other version to load up the message
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if (!loadMsg(msgToLoad, toFill, maxChars))
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return false;
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// And do the token replacement
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XMLString::replaceTokens(toFill, maxChars, repText1, repText2, repText3, repText4, manager);
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return true;
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}
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bool InMemMsgLoader::loadMsg(const XMLMsgLoader::XMLMsgId msgToLoad
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, XMLCh* const toFill
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, const XMLSize_t maxChars
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, const char* const repText1
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, const char* const repText2
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, const char* const repText3
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, const char* const repText4
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, MemoryManager * const manager)
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{
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//
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// Transcode the provided parameters and call the other version,
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// which will do the replacement work.
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//
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XMLCh* tmp1 = 0;
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XMLCh* tmp2 = 0;
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XMLCh* tmp3 = 0;
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XMLCh* tmp4 = 0;
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bool bRet = false;
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if (repText1)
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tmp1 = XMLString::transcode(repText1, manager);
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if (repText2)
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tmp2 = XMLString::transcode(repText2, manager);
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if (repText3)
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tmp3 = XMLString::transcode(repText3, manager);
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if (repText4)
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tmp4 = XMLString::transcode(repText4, manager);
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bRet = loadMsg(msgToLoad, toFill, maxChars, tmp1, tmp2, tmp3, tmp4, manager);
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if (tmp1)
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manager->deallocate(tmp1);//delete [] tmp1;
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if (tmp2)
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manager->deallocate(tmp2);//delete [] tmp2;
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if (tmp3)
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manager->deallocate(tmp3);//delete [] tmp3;
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if (tmp4)
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manager->deallocate(tmp4);//delete [] tmp4;
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return bRet;
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}
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XERCES_CPP_NAMESPACE_END
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