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CharReader.h
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1 // Copyright (c) 2009-2011 Alan Wright. All rights reserved.
3 // Distributable under the terms of either the Apache License (Version 2.0)
4 // or the GNU Lesser General Public License.
6 
7 #ifndef CHARREADER_H
8 #define CHARREADER_H
9 
10 #include "CharStream.h"
11 
12 namespace Lucene
13 {
16  class LPPAPI CharReader : public CharStream
17  {
18  public:
20  virtual ~CharReader();
21 
23 
24  protected:
25  ReaderPtr input;
26 
27  public:
28  using CharStream::read;
29 
30  static CharStreamPtr get(ReaderPtr input);
31 
32  virtual int32_t correctOffset(int32_t currentOff);
33  virtual void close();
34  virtual int32_t read(wchar_t* buffer, int32_t offset, int32_t length);
35  virtual bool markSupported();
36  virtual void mark(int32_t readAheadLimit);
37  virtual void reset();
38  };
39 }
40 
41 #endif

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