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StringReader.h
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1
2// 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 STRINGREADER_H
8#define STRINGREADER_H
9
10#include "Reader.h"
11
12namespace Lucene {
13
15class LPPAPI StringReader : public Reader {
16public:
18 StringReader(const String& str);
19 virtual ~StringReader();
20
22
23protected:
24 String str;
25 int32_t position;
26
27public:
29 virtual int32_t read();
30
32 virtual int32_t read(wchar_t* buffer, int32_t offset, int32_t length);
33
35 virtual void close();
36
38 virtual bool markSupported();
39
41 virtual void reset();
42
44 virtual int64_t length();
45};
46
47}
48
49#endif
#define LUCENE_CLASS(Name)
Definition LuceneObject.h:24
Abstract class for reading character streams.
Definition Reader.h:15
Convenience class for reading strings.
Definition StringReader.h:15
virtual bool markSupported()
Tell whether this stream supports the mark() operation.
virtual int64_t length()
The number of bytes in the stream.
StringReader(const String &str)
Creates a new StringReader, given the String to read from.
virtual void close()
Close the stream.
int32_t position
Definition StringReader.h:25
virtual int32_t read(wchar_t *buffer, int32_t offset, int32_t length)
Read characters into a portion of an array.
virtual int32_t read()
Read a single character.
String str
Definition StringReader.h:24
virtual void reset()
Reset the stream.
Definition AbstractAllTermDocs.h:12

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