xercesc/util/XMLIBM1140Transcoder.hpp

0001 /*
0002  * Licensed to the Apache Software Foundation (ASF) under one or more
0003  * contributor license agreements.  See the NOTICE file distributed with
0004  * this work for additional information regarding copyright ownership.
0005  * The ASF licenses this file to You under the Apache License, Version 2.0
0006  * (the "License"); you may not use this file except in compliance with
0007  * the License.  You may obtain a copy of the License at
0008  *
0009  *      http://www.apache.org/licenses/LICENSE-2.0
0010  *
0011  * Unless required by applicable law or agreed to in writing, software
0012  * distributed under the License is distributed on an "AS IS" BASIS,
0013  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
0014  * See the License for the specific language governing permissions and
0015  * limitations under the License.
0016  */
0017
0018 /*
0019  * $Id$
0020  */
0021
0022 #if !defined(XERCESC_INCLUDE_GUARD_XMLIBM1140TRANSCODER_HPP)
0023 #define XERCESC_INCLUDE_GUARD_XMLIBM1140TRANSCODER_HPP
0024
0025 #include <xercesc/util/XercesDefs.hpp>
0026 #include <xercesc/util/XML256TableTranscoder.hpp>
0027
0028 XERCES_CPP_NAMESPACE_BEGIN
0029
0030 //
0031 //  This class provides an implementation of the XMLTranscoder interface
0032 //  for a simple IBM-1140 transcoder. The parser does some encodings
0033 //  intrinsically without depending upon external transcoding services.
0034 //  To make everything more orthogonal, we implement these internal
0035 //  transcoders using the same transcoder abstraction as the pluggable
0036 //  transcoding services do.
0037 //
0038 class XMLUTIL_EXPORT XMLIBM1140Transcoder : public XML256TableTranscoder
0039 {
0040 public :
0041     // -----------------------------------------------------------------------
0042     //  Public, static methods
0043     // -----------------------------------------------------------------------
0044     static XMLCh xlatThisOne(const XMLByte toXlat);
0045
0046
0047     // -----------------------------------------------------------------------
0048     //  Public constructors and destructor
0049     // -----------------------------------------------------------------------
0050     XMLIBM1140Transcoder
0051     (
0052         const   XMLCh* const   encodingName
0053         , const XMLSize_t      blockSize
0054         , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
0055     );
0056
0057     virtual ~XMLIBM1140Transcoder();
0058
0059
0060 private :
0061     // -----------------------------------------------------------------------
0062     //  Unimplemented constructors and operators
0063     // -----------------------------------------------------------------------
0064     XMLIBM1140Transcoder();
0065     XMLIBM1140Transcoder(const XMLIBM1140Transcoder&);
0066     XMLIBM1140Transcoder& operator=(const XMLIBM1140Transcoder&);
0067 };
0068
0069 XERCES_CPP_NAMESPACE_END
0070
0071 #endif