InMemMsgLoader.cpp
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- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 1999-2000 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) 1999, International
- * Business Machines, Inc., http://www.ibm.com . For more information
- * on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
- /*
- * $Log: InMemMsgLoader.cpp,v $
- * Revision 1.8 2003/05/15 18:29:49 knoaman
- * Partial implementation of the configurable memory manager.
- *
- * Revision 1.7 2003/03/09 16:41:40 peiyongz
- * PanicHandler
- *
- * Revision 1.6 2002/12/12 19:14:00 peiyongz
- * InMem Message file name changed.
- *
- * Revision 1.5 2002/11/12 17:26:53 tng
- * DOM Message: add new domain for DOM Messages.
- *
- * Revision 1.4 2002/11/04 15:10:40 tng
- * C++ Namespace Support.
- *
- * Revision 1.3 2002/09/24 19:57:59 tng
- * Performance: use XMLString::equals instead of XMLString::compareString
- *
- * Revision 1.2 2002/09/23 22:14:37 peiyongz
- * Code sharing and Array boundary checking added
- *
- * Revision 1.1.1.1 2002/02/01 22:22:21 peiyongz
- * sane_include
- *
- * Revision 1.5 2000/03/28 19:43:21 roddey
- * Fixes for signed/unsigned warnings. New work for two way transcoding
- * stuff.
- *
- * Revision 1.4 2000/03/02 19:55:15 roddey
- * This checkin includes many changes done while waiting for the
- * 1.1.0 code to be finished. I can't list them all here, but a list is
- * available elsewhere.
- *
- * Revision 1.3 2000/02/06 07:48:22 rahulj
- * Year 2K copyright swat.
- *
- * Revision 1.2 1999/12/03 00:48:47 rahulj
- * Removed byteswapping logic as its not needed for InMemory message loading.
- *
- * Revision 1.1.1.1 1999/11/09 01:07:19 twl
- * Initial checkin
- *
- * Revision 1.4 1999/11/08 20:45:26 rahul
- * Swat for adding in Product name and CVS comment log variable.
- *
- */
- // ---------------------------------------------------------------------------
- // Includes
- // ---------------------------------------------------------------------------
- #include <xercesc/util/BitOps.hpp>
- #include <xercesc/util/PlatformUtils.hpp>
- #include <xercesc/util/XMLMsgLoader.hpp>
- #include <xercesc/util/XMLString.hpp>
- #include <xercesc/util/XMLUni.hpp>
- #include "InMemMsgLoader.hpp"
- #include "XercesMessages_en_US.hpp"
- XERCES_CPP_NAMESPACE_BEGIN
- // ---------------------------------------------------------------------------
- // Public Constructors and Destructor
- // ---------------------------------------------------------------------------
- InMemMsgLoader::InMemMsgLoader(const XMLCh* const msgDomain)
- :fMsgDomain(0)
- {
- if (!XMLString::equals(msgDomain, XMLUni::fgXMLErrDomain)
- && !XMLString::equals(msgDomain, XMLUni::fgExceptDomain)
- && !XMLString::equals(msgDomain, XMLUni::fgXMLDOMMsgDomain)
- && !XMLString::equals(msgDomain, XMLUni::fgValidityDomain))
- {
- XMLPlatformUtils::panic(PanicHandler::Panic_UnknownMsgDomain);
- }
- fMsgDomain = XMLString::replicate(msgDomain, XMLPlatformUtils::fgMemoryManager);
- }
- InMemMsgLoader::~InMemMsgLoader()
- {
- XMLPlatformUtils::fgMemoryManager->deallocate(fMsgDomain);//delete [] fMsgDomain;
- }
- // ---------------------------------------------------------------------------
- // Implementation of the virtual message loader API
- // ---------------------------------------------------------------------------
- bool InMemMsgLoader::loadMsg(const XMLMsgLoader::XMLMsgId msgToLoad
- , XMLCh* const toFill
- , const unsigned int maxChars)
- {
- //
- // Just use the id to map into the correct array of messages. Then
- // copy that to the caller's buffer.
- //
- // NOTE: The source text is in little endian form. So, if we are a
- // big endian machine, flip them in the process.
- //
- XMLCh* endPtr = toFill + maxChars;
- XMLCh* outPtr = toFill;
- const XMLCh* srcPtr = 0;
- if (XMLString::equals(fMsgDomain, XMLUni::fgXMLErrDomain))
- {
- if ( msgToLoad > gXMLErrArraySize)
- return false;
- else
- srcPtr = gXMLErrArray[msgToLoad - 1];
- }
- else if (XMLString::equals(fMsgDomain, XMLUni::fgExceptDomain))
- {
- if ( msgToLoad > gXMLExceptArraySize)
- return false;
- else
- srcPtr = gXMLExceptArray[msgToLoad - 1];
- }
- else if (XMLString::equals(fMsgDomain, XMLUni::fgValidityDomain))
- {
- if ( msgToLoad > gXMLValidityArraySize)
- return false;
- else
- srcPtr = gXMLValidityArray[msgToLoad - 1];
- }
- else if (XMLString::equals(fMsgDomain, XMLUni::fgXMLDOMMsgDomain))
- {
- if ( msgToLoad > gXMLDOMMsgArraySize)
- return false;
- else
- srcPtr = gXMLDOMMsgArray[msgToLoad - 1];
- }
- while (*srcPtr && (outPtr < endPtr))
- {
- *outPtr++ = *srcPtr++;
- }
- *outPtr = 0;
- return true;
- }
- bool InMemMsgLoader::loadMsg(const XMLMsgLoader::XMLMsgId msgToLoad
- , XMLCh* const toFill
- , const unsigned int maxChars
- , const XMLCh* const repText1
- , const XMLCh* const repText2
- , const XMLCh* const repText3
- , const XMLCh* const repText4)
- {
- // Call the other version to load up the message
- if (!loadMsg(msgToLoad, toFill, maxChars))
- return false;
- // And do the token replacement
- XMLString::replaceTokens(toFill, maxChars, repText1, repText2, repText3, repText4);
- return true;
- }
- bool InMemMsgLoader::loadMsg(const XMLMsgLoader::XMLMsgId msgToLoad
- , XMLCh* const toFill
- , const unsigned int maxChars
- , const char* const repText1
- , const char* const repText2
- , const char* const repText3
- , const char* const repText4)
- {
- //
- // Transcode the provided parameters and call the other version,
- // which will do the replacement work.
- //
- XMLCh* tmp1 = 0;
- XMLCh* tmp2 = 0;
- XMLCh* tmp3 = 0;
- XMLCh* tmp4 = 0;
- bool bRet = false;
- if (repText1)
- tmp1 = XMLString::transcode(repText1, XMLPlatformUtils::fgMemoryManager);
- if (repText2)
- tmp2 = XMLString::transcode(repText2, XMLPlatformUtils::fgMemoryManager);
- if (repText3)
- tmp3 = XMLString::transcode(repText3, XMLPlatformUtils::fgMemoryManager);
- if (repText4)
- tmp4 = XMLString::transcode(repText4, XMLPlatformUtils::fgMemoryManager);
- bRet = loadMsg(msgToLoad, toFill, maxChars, tmp1, tmp2, tmp3, tmp4);
- if (tmp1)
- XMLPlatformUtils::fgMemoryManager->deallocate(tmp1);//delete [] tmp1;
- if (tmp2)
- XMLPlatformUtils::fgMemoryManager->deallocate(tmp2);//delete [] tmp2;
- if (tmp3)
- XMLPlatformUtils::fgMemoryManager->deallocate(tmp3);//delete [] tmp3;
- if (tmp4)
- XMLPlatformUtils::fgMemoryManager->deallocate(tmp4);//delete [] tmp4;
- return bRet;
- }
- XERCES_CPP_NAMESPACE_END