| /* |
| * 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 1.1 1999/11/09 01:05:47 twl |
| * Initial revision |
| * |
| * Revision 1.2 1999/11/08 20:45:20 rahul |
| * Swat for adding in Product name and CVS comment log variable. |
| * |
| */ |
| |
| |
| #if !defined(XMLMSGLOADER_HPP) |
| #define XMLMSGLOADER_HPP |
| |
| #include <util/XML4CDefs.hpp> |
| |
| // |
| // This header defines an abstract message loading API. This is the API via |
| // which the parser system loads translatable text, and there can be multiple |
| // actual implementations of this mechanism. The API is very simple because |
| // there can be many kinds of underlying systems on which implementations are |
| // based and we don't want to get into portability trouble by being overly |
| // smart. |
| // |
| // Each instance of the message loader loads a file of messages, which are |
| // accessed by key and which are associated with a particular language. The |
| // actual source information may be in many forms, but by the time it is |
| // extracted for use it will be in Unicode format. The language is always |
| // the default language for the local machine. |
| // |
| // Msg loader derivatives are not required to be thread safe. The parser will |
| // never use a single instance in more than one thread. |
| // |
| class XMLUTIL_EXPORT XMLMsgLoader |
| { |
| public : |
| // ----------------------------------------------------------------------- |
| // Class specific types |
| // |
| // XMLMsgId |
| // A simple typedef to give us flexibility about the representation |
| // of a message id. |
| // ----------------------------------------------------------------------- |
| typedef unsigned int XMLMsgId; |
| |
| |
| // ----------------------------------------------------------------------- |
| // Public Constructors and Destructor |
| // ----------------------------------------------------------------------- |
| virtual ~XMLMsgLoader(); |
| |
| |
| // ----------------------------------------------------------------------- |
| // The virtual message loader API |
| // ----------------------------------------------------------------------- |
| virtual bool loadMsg |
| ( |
| const XMLMsgId msgToLoad |
| , XMLCh* const toFill |
| , const unsigned long maxChars |
| ) = 0; |
| |
| virtual bool loadMsg |
| ( |
| const XMLMsgId msgToLoad |
| , XMLCh* const toFill |
| , const unsigned long maxChars |
| , const XMLCh* const repText1 |
| , const XMLCh* const repText2 = 0 |
| , const XMLCh* const repText3 = 0 |
| , const XMLCh* const repText4 = 0 |
| ) = 0; |
| |
| virtual bool loadMsg |
| ( |
| const XMLMsgId msgToLoad |
| , XMLCh* const toFill |
| , const unsigned long maxChars |
| , const char* const repText1 |
| , const char* const repText2 = 0 |
| , const char* const repText3 = 0 |
| , const char* const repText4 = 0 |
| ) = 0; |
| |
| |
| // ----------------------------------------------------------------------- |
| // Getter methods |
| // ----------------------------------------------------------------------- |
| const XMLCh* getLanguageName() const; |
| |
| |
| protected : |
| // ----------------------------------------------------------------------- |
| // Hidden Constructors |
| // ----------------------------------------------------------------------- |
| XMLMsgLoader(); |
| |
| |
| // ----------------------------------------------------------------------- |
| // Protected helper methods |
| // ----------------------------------------------------------------------- |
| void setLanguageName(XMLCh* const nameToAdopt); |
| |
| |
| private : |
| // ----------------------------------------------------------------------- |
| // Unimplemented constructors and operators |
| // ----------------------------------------------------------------------- |
| XMLMsgLoader(const XMLMsgLoader&); |
| void operator=(const XMLMsgLoader&); |
| |
| |
| // ----------------------------------------------------------------------- |
| // Private data members |
| // |
| // fLanguage |
| // This is the language that is represented by this instance of the |
| // loader. The derived class must pass this through for storage and |
| // we adopt it and delete it when we go. |
| // ----------------------------------------------------------------------- |
| XMLCh* fLanguage; |
| }; |
| |
| |
| // --------------------------------------------------------------------------- |
| // XMLMsgLoader: Public Constructors and Destructor |
| // --------------------------------------------------------------------------- |
| inline XMLMsgLoader::~XMLMsgLoader() |
| { |
| delete [] fLanguage; |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // XMLMsgLoader: Hidden Constructors |
| // --------------------------------------------------------------------------- |
| inline XMLMsgLoader::XMLMsgLoader() : |
| |
| fLanguage(0) |
| { |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // XMLMsgLoader: Getter methods |
| // --------------------------------------------------------------------------- |
| inline const XMLCh* XMLMsgLoader::getLanguageName() const |
| { |
| return fLanguage; |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // XMLMsgLoader: Protected helper methods |
| // --------------------------------------------------------------------------- |
| inline void XMLMsgLoader::setLanguageName(XMLCh* const nameToAdopt) |
| { |
| delete [] fLanguage; |
| fLanguage = nameToAdopt; |
| } |
| |
| #endif |