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ReusableStringReader.h
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1 // Copyright (c) 2009-2014 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 REUSABLESTRINGREADER_H
8 #define REUSABLESTRINGREADER_H
9
10 #include "Reader.h"
11
12 namespace Lucene {
13
16 class ReusableStringReader : public Reader {
17 public:
18 ReusableStringReader();
19 virtual ~ReusableStringReader();
20
21 LUCENE_CLASS(ReusableStringReader);
22
23 public:
24 int32_t upto;
25 int32_t left;
26 String s;
27
28 public:
29 virtual void init(const String& s);
30
31 using Reader::read;
32
34 virtual int32_t read(wchar_t* buffer, int32_t offset, int32_t length);
35
37 virtual void close();
38 };
39
40 }
41
42 #endif
LUCENE_CLASS
#define LUCENE_CLASS(Name)
Definition: LuceneObject.h:24
Reader.h
Lucene::Reader
Abstract class for reading character streams.
Definition: Reader.h:15
Lucene::Reader::read
virtual int32_t read()
Read a single character.
Lucene::Reader::length
virtual int64_t length()
The number of bytes in the stream.
Lucene::ReusableStringReader
Used by DocumentsWriter to implemented a StringReader that can be reset to a new string; we use this ...
Definition: ReusableStringReader.h:16
Lucene::ReusableStringReader::read
virtual int32_t read(wchar_t *buffer, int32_t offset, int32_t length)
Read characters into a portion of an array.
Lucene::ReusableStringReader::ReusableStringReader
ReusableStringReader()
Lucene::ReusableStringReader::init
virtual void init(const String &s)
Lucene::ReusableStringReader::upto
int32_t upto
Definition: ReusableStringReader.h:21
Lucene::ReusableStringReader::left
int32_t left
Definition: ReusableStringReader.h:25
Lucene::ReusableStringReader::~ReusableStringReader
virtual ~ReusableStringReader()
Lucene::ReusableStringReader::s
String s
Definition: ReusableStringReader.h:26
Lucene::ReusableStringReader::close
virtual void close()
Close the stream.
Lucene
Definition: AbstractAllTermDocs.h:12

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