| #ifndef UIMA_CASWRITER_ABASE_HPP |
| #define UIMA_CASWRITER_ABASE_HPP |
| /** \file caswriter_abase.hpp . |
| ----------------------------------------------------------------------------- |
| |
| |
| |
| |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| |
| ----------------------------------------------------------------------------- |
| |
| \brief An abstract base class for CAS writers |
| |
| Description: |
| |
| ----------------------------------------------------------------------------- |
| |
| |
| -------------------------------------------------------------------------- */ |
| |
| |
| /* ----------------------------------------------------------------------- */ |
| /* Include dependencies */ |
| /* ----------------------------------------------------------------------- */ |
| #include "uima/pragmas.hpp" |
| |
| #include <iostream> |
| #include "uima/types.h" |
| #include "uima/unistrref.hpp" |
| |
| /* ----------------------------------------------------------------------- */ |
| /* Constants */ |
| /* ----------------------------------------------------------------------- */ |
| |
| /* ----------------------------------------------------------------------- */ |
| /* Forward declarations */ |
| /* ----------------------------------------------------------------------- */ |
| |
| namespace uima { |
| class CAS; |
| } |
| |
| /* ----------------------------------------------------------------------- */ |
| /* Types / Classes */ |
| /* ----------------------------------------------------------------------- */ |
| |
| namespace uima { |
| /** |
| * This is an abstract base class for CAS writers, i.e., a class which |
| * can write a CAS to an ostrema. Examples are |
| * XCAS writers and XML dump writers (dump annotator). |
| */ |
| class UIMA_LINK_IMPORTSPEC CASWriterABase { |
| protected: |
| CAS const & iv_cas; |
| bool iv_addDocument; |
| public: |
| CASWriterABase(CAS const & crCAS, bool bAddDocument); |
| virtual ~CASWriterABase(); |
| |
| virtual void write(std::ostream& os) = 0; |
| }; |
| |
| |
| class UIMA_LINK_IMPORTSPEC XMLWriterABase : public CASWriterABase { |
| public: |
| static void normalize(UnicodeStringRef const & in, icu::UnicodeString& out); |
| public: |
| XMLWriterABase(CAS const & crCAS, bool bAddDocBuffer); |
| virtual ~XMLWriterABase(); |
| |
| virtual void write(std::ostream& os) = 0; |
| }; |
| |
| } |
| |
| |
| /* ----------------------------------------------------------------------- */ |
| /* Implementation */ |
| /* ----------------------------------------------------------------------- */ |
| |
| |
| /* ----------------------------------------------------------------------- */ |
| |
| |
| #endif |