ICUMsgLoader.cpp
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上传日期:2007-01-10
资源大小:6948k
文件大小:8k
源码类别:
xml/soap/webservice
开发平台:
C/C++
- /*
- * 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: ICUMsgLoader.cpp,v $
- * Revision 1.6 2001/11/01 23:39:18 jasons
- * 2001-11-01 Jason E. Stewart <jason@openinformatics.com>
- *
- * * src/util/MsgLoaders/ICU/ICUMsgLoader.hpp (Repository):
- * * src/util/MsgLoaders/ICU/ICUMsgLoader.cpp (Repository):
- * Updated to compile with ICU-1.8.1
- *
- * Revision 1.5 2000/03/02 19:55:14 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 1.4 2000/02/06 07:48:21 rahulj
- * Year 2K copyright swat.
- *
- * Revision 1.3 2000/01/19 00:58:38 roddey
- * Update to support new ICU 1.4 release.
- *
- * Revision 1.2 1999/11/19 21:24:03 aruna1
- * incorporated ICU 1.3.1 related changes int he file
- *
- * Revision 1.1.1.1 1999/11/09 01:07:23 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 <util/XercesDefs.hpp>
- #include <util/PlatformUtils.hpp>
- #include <util/XMLMsgLoader.hpp>
- #include <util/XMLString.hpp>
- #include "ICUMsgLoader.hpp"
- #include "unicode/resbund.h"
- #include "string.h"
- // ---------------------------------------------------------------------------
- // Local static methods
- // ---------------------------------------------------------------------------
- static const XMLCh* mapId( const XMLMsgLoader::XMLMsgId msgToLoad
- , const XMLCh* bundleType)
- {
- static const XMLCh test[] = { 0x65, 0x66, 0 };
- return test;
- }
- // ---------------------------------------------------------------------------
- // Public Constructors and Destructor
- // ---------------------------------------------------------------------------
- ICUMsgLoader::ICUMsgLoader(const XMLCh* const toLoad) :
- fBundle(0)
- , fBundleType((XMLCh*)toLoad)
- {
- // Ok, lets try to create the bundle now
- UErrorCode err = U_ZERO_ERROR;
- fBundle = new ResourceBundle(0, err);
- if (!U_SUCCESS(err))
- {
- // <TBD> Need to panic again here?
- }
- }
- ICUMsgLoader::~ICUMsgLoader()
- {
- delete fBundle;
- }
- // ---------------------------------------------------------------------------
- // Implementation of the virtual message loader API
- // ---------------------------------------------------------------------------
- bool ICUMsgLoader::loadMsg( const XMLMsgLoader::XMLMsgId msgToLoad
- , XMLCh* const toFill
- , const unsigned int maxChars)
- {
- //
- // Map the passed id to the required message bundle key name. We use
- // a local array to map the message id to the correct string. This array
- // is generated from a little utility program that can kick out the
- // message text in a couple of different formats.
- //
- const XMLCh* const keyStr = mapId(msgToLoad, fBundleType);
- if (!keyStr)
- return false;
- // And now try to load that key's related message
- UErrorCode err;
- // UnicodeString keyVal(keyStr);
- // const UnicodeString* msgString = fBundle->getStringEx(keyVal, err);
- // if (!msgString)
- // return false;
- UnicodeString msgString = fBundle->getStringEx(XMLString::transcode(keyStr), err);
- // Extract out from the UnicodeString to the passed buffer
- const unsigned int len = msgString.length();
- const unsigned int lesserLen = (len < maxChars) ? len : maxChars;
- msgString.extract
- (
- 0
- , lesserLen
- , toFill
- );
- // Cap it off and return success
- toFill[lesserLen] = 0;
- return true;
- }
- bool ICUMsgLoader::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 ICUMsgLoader::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);
- if (repText2)
- tmp2 = XMLString::transcode(repText2);
- if (repText3)
- tmp3 = XMLString::transcode(repText3);
- if (repText4)
- tmp4 = XMLString::transcode(repText4);
- bRet = loadMsg(msgToLoad, toFill, maxChars, tmp1, tmp2, tmp3, tmp4);
- if (tmp1)
- delete [] tmp1;
- if (tmp2)
- delete [] tmp2;
- if (tmp3)
- delete [] tmp3;
- if (tmp4)
- delete [] tmp4;
- return bRet;
- }