| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 1999 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/>. |
| */ |
| |
| /** |
| * $Log$ |
| * 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/XML4CDefs.hpp> |
| #include <util/PlatformUtils.hpp> |
| #include <util/XMLMsgLoader.hpp> |
| #include <util/XMLString.hpp> |
| #include "ICUMsgLoader.hpp" |
| |
| #include "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) |
| { |
| // |
| // Use the platform util's path to figure out where the resource bundles |
| // are. We keep them in an NLS directory underneath the DLL/Lib path. |
| // |
| const unsigned int maxChars = 4095; |
| char tmpPath[maxChars + 1]; |
| strncpy(tmpPath, XMLPlatformUtils::fgLibLocation, maxChars); |
| |
| // Now copy the relative path part onto it |
| strncat(tmpPath, "NLS//ICU//", maxChars); |
| |
| if (toLoad == 0) |
| strncat(tmpPath, "XMLExceptMsgs", maxChars); |
| else if (toLoad == 0) |
| strncat(tmpPath, "XMLErrors", maxChars); |
| else |
| { |
| // <TBD> Need to do something here. Panic call? |
| } |
| |
| // Ok, lets try to create the bundle now |
| UErrorCode err = U_ZERO_ERROR; |
| fBundle = new ResourceBundle(tmpPath, 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 long 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->getString(keyVal, err); |
| if (!msgString) |
| return false; |
| |
| // 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 long 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 long 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; |
| } |
