Package org.apache.lucene.demo.html
Class SimpleCharStream
java.lang.Object
org.apache.lucene.demo.html.SimpleCharStream
An implementation of interface CharStream, where the stream is assumed to
contain only ASCII characters (without unicode processing).
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Field Summary
Modifier and TypeFieldDescriptionprotected int[]
protected char[]
protected int[]
int
protected int
protected int
protected Reader
protected int
protected int
protected boolean
protected boolean
static final boolean
protected int
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Constructor Summary
ConstructorDescriptionSimpleCharStream
(InputStream dstream) SimpleCharStream
(InputStream dstream, int startline, int startcolumn) SimpleCharStream
(InputStream dstream, int startline, int startcolumn, int buffersize) SimpleCharStream
(InputStream dstream, String encoding) SimpleCharStream
(InputStream dstream, String encoding, int startline, int startcolumn) SimpleCharStream
(InputStream dstream, String encoding, int startline, int startcolumn, int buffersize) SimpleCharStream
(Reader dstream) SimpleCharStream
(Reader dstream, int startline, int startcolumn) SimpleCharStream
(Reader dstream, int startline, int startcolumn, int buffersize) -
Method Summary
Modifier and TypeMethodDescriptionvoid
adjustBeginLineColumn
(int newLine, int newCol) Method to adjust line and column numbers for the start of a token.void
backup
(int amount) char
void
Done()
protected void
ExpandBuff
(boolean wrapAround) protected void
FillBuff()
int
int
int
Deprecated.int
int
GetImage()
int
getLine()
Deprecated.char[]
GetSuffix
(int len) protected int
getTabSize
(int i) char
readChar()
void
ReInit
(InputStream dstream) void
ReInit
(InputStream dstream, int startline, int startcolumn) void
ReInit
(InputStream dstream, int startline, int startcolumn, int buffersize) void
ReInit
(InputStream dstream, String encoding) void
ReInit
(InputStream dstream, String encoding, int startline, int startcolumn) void
ReInit
(InputStream dstream, String encoding, int startline, int startcolumn, int buffersize) void
void
void
protected void
setTabSize
(int i) protected void
UpdateLineColumn
(char c)
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Field Details
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staticFlag
public static final boolean staticFlag- See Also:
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bufpos
public int bufpos -
bufline
protected int[] bufline -
bufcolumn
protected int[] bufcolumn -
column
protected int column -
line
protected int line -
prevCharIsCR
protected boolean prevCharIsCR -
prevCharIsLF
protected boolean prevCharIsLF -
inputStream
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buffer
protected char[] buffer -
maxNextCharInd
protected int maxNextCharInd -
inBuf
protected int inBuf -
tabSize
protected int tabSize
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Constructor Details
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SimpleCharStream
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SimpleCharStream
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SimpleCharStream
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SimpleCharStream
public SimpleCharStream(InputStream dstream, String encoding, int startline, int startcolumn, int buffersize) throws UnsupportedEncodingException - Throws:
UnsupportedEncodingException
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SimpleCharStream
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SimpleCharStream
public SimpleCharStream(InputStream dstream, String encoding, int startline, int startcolumn) throws UnsupportedEncodingException - Throws:
UnsupportedEncodingException
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SimpleCharStream
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SimpleCharStream
- Throws:
UnsupportedEncodingException
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SimpleCharStream
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Method Details
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setTabSize
protected void setTabSize(int i) -
getTabSize
protected int getTabSize(int i) -
ExpandBuff
protected void ExpandBuff(boolean wrapAround) -
FillBuff
- Throws:
IOException
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BeginToken
- Throws:
IOException
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UpdateLineColumn
protected void UpdateLineColumn(char c) -
readChar
- Throws:
IOException
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getColumn
Deprecated.- See Also:
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getLine
Deprecated.- See Also:
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getEndColumn
public int getEndColumn() -
getEndLine
public int getEndLine() -
getBeginColumn
public int getBeginColumn() -
getBeginLine
public int getBeginLine() -
backup
public void backup(int amount) -
ReInit
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ReInit
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ReInit
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ReInit
public void ReInit(InputStream dstream, String encoding, int startline, int startcolumn, int buffersize) throws UnsupportedEncodingException - Throws:
UnsupportedEncodingException
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ReInit
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ReInit
- Throws:
UnsupportedEncodingException
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ReInit
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ReInit
public void ReInit(InputStream dstream, String encoding, int startline, int startcolumn) throws UnsupportedEncodingException - Throws:
UnsupportedEncodingException
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ReInit
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GetImage
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GetSuffix
public char[] GetSuffix(int len) -
Done
public void Done() -
adjustBeginLineColumn
public void adjustBeginLineColumn(int newLine, int newCol) Method to adjust line and column numbers for the start of a token.
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