Package org.w3c.tidy

Class StreamInJavaImpl

java.lang.Object

org.w3c.tidy.StreamInJavaImpl

All Implemented Interfaces:

StreamIn

public class StreamInJavaImpl
extends java.lang.Object
implements StreamIn

StreamIn Implementation using java writers.

Version:

$Revision$ ($Author$)

Author:

Fabrizio Giustina

Field Summary

Fields inherited from interface org.w3c.tidy.StreamIn

END_OF_STREAM

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	StreamInJavaImpl(java.io.InputStream stream, java.lang.String encoding, int tabsize)	Instantiates a new StreamInJavaImpl.
protected	StreamInJavaImpl(java.io.Reader reader, int tabsize)	Instantiates a new StreamInJavaImpl.

Method Summary

Modifier and Type	Method	Description
int	getCurcol()	Getter for curcol.
int	getCurline()	Getter for curline.
boolean	isEndOfStream()	Has end of stream been reached?
int	readChar()	Read a char.
int	readCharFromStream()	reads a char from the stream.
void	setLexer(Lexer lexer)	Setter for lexer instance (needed for error reporting).
void	ungetChar(int c)	Unget a char.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StreamInJavaImpl

protected StreamInJavaImpl(java.io.InputStream stream,
                           java.lang.String encoding,
                           int tabsize)
                    throws java.io.UnsupportedEncodingException

Instantiates a new StreamInJavaImpl.

Parameters:

stream - the stream to read from

encoding - the streams text encoding

tabsize - the tab size

Throws:

java.io.UnsupportedEncodingException - if encoding not supported

StreamInJavaImpl

protected StreamInJavaImpl(java.io.Reader reader,
                           int tabsize)

Instantiates a new StreamInJavaImpl.

Parameters:

reader - the reader

tabsize - the tab size

Method Detail

readCharFromStream

public int readCharFromStream()

Description copied from interface: StreamIn

reads a char from the stream.

Specified by:

readCharFromStream in interface StreamIn

Returns:

char

See Also:

StreamIn.readCharFromStream()

readChar

public int readChar()

Description copied from interface: StreamIn

Read a char.

Specified by:

readChar in interface StreamIn

Returns:

char

See Also:

StreamIn.readChar()

ungetChar

public void ungetChar(int c)

Description copied from interface: StreamIn

Unget a char.

Specified by:

ungetChar in interface StreamIn

Parameters:

c - char

See Also:

StreamIn.ungetChar(int)

isEndOfStream

public boolean isEndOfStream()

Description copied from interface: StreamIn

Has end of stream been reached?

Specified by:

isEndOfStream in interface StreamIn

Returns:

true if end of stream has been reached

See Also:

StreamIn.isEndOfStream()

getCurcol

public int getCurcol()

Getter for curcol.

Specified by:

getCurcol in interface StreamIn

Returns:

Returns the curcol.

getCurline

public int getCurline()

Getter for curline.

Specified by:

getCurline in interface StreamIn

Returns:

Returns the curline.

setLexer

public void setLexer(Lexer lexer)

Description copied from interface: StreamIn

Setter for lexer instance (needed for error reporting).

Specified by:

setLexer in interface StreamIn

Parameters:

lexer - Lexer

See Also:

StreamIn.setLexer(org.w3c.tidy.Lexer)