/usr/include/CLucene/util/StringBuffer.h is in libclucene-dev 0.9.21b-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | /*------------------------------------------------------------------------------
* Copyright (C) 2003-2006 Ben van Klinken and the CLucene Team
*
* Distributable under the terms of either the Apache License (Version 2.0) or
* the GNU Lesser General Public License, as specified in the COPYING file.
------------------------------------------------------------------------------*/
#ifndef _lucene_util_StringBuffer_
#define _lucene_util_StringBuffer_
#if defined(_LUCENE_PRAGMA_ONCE)
# pragma once
#endif
CL_NS_DEF(util)
class StringBuffer:LUCENE_BASE{
public:
///Constructor. Allocates a buffer with the default length.
StringBuffer();
///Constructor. Allocates a buffer of length initSize + 1
StringBuffer(const int32_t initSize);
///Constructor. Creates an instance of Stringbuffer containing a copy of
///the string value
StringBuffer(const TCHAR* value);
///Constructs a StringBuffer using another buffer. The StringBuffer can
///the be used to easily manipulate the buffer.
StringBuffer(TCHAR* buf,int32_t maxlen, const bool consumeBuffer);
///Destructor
~StringBuffer();
///Clears the Stringbuffer and resets it to it default empty state
void clear();
///Appends a single character
void appendChar(const TCHAR chr);
///Appends a copy of the string value
void append(const TCHAR* value);
///Appends a copy of the string value
void append(const TCHAR* value, size_t appendedLength);
///Appends an integer (after conversion to a character string)
void appendInt(const int32_t value);
///Appends a float_t (after conversion to a character string)
void appendFloat(const float_t value, const int32_t digits);
///Puts a copy of the string value in front of the current string in the StringBuffer
void prepend(const TCHAR* value);
///Puts a copy of the string value in front of the current string in the StringBuffer
void prepend(const TCHAR* value, size_t prependedLength);
///Contains the length of string in the StringBuffer
///Public so that analyzers can edit the length directly
int32_t len;
///Returns the length of the string in the StringBuffer
int32_t length() const;
///Returns a copy of the current string in the StringBuffer
TCHAR* toString();
///Returns a null terminated reference to the StringBuffer's text
TCHAR* getBuffer();
///reserve a minimum amount of data for the buffer.
///no change made if the buffer is already longer than length
void reserve(const int32_t length);
private:
///A buffer that contains strings
TCHAR* buffer;
///The length of the buffer
int32_t bufferLength;
bool bufferOwner;
///Has the buffer grown to a minimum length of minLength or bigger
void growBuffer(const int32_t minLength);
///Has the buffer grown to a minimum length of minLength or bigger and shifts the
///current string in buffer by skippingNInitialChars forward
void growBuffer(const int32_t minLength, const int32_t skippingNInitialChars);
};
CL_NS_END
#endif
|