org.semanticweb.utilities
Class ASCII_UCodeESC_CharStream

java.lang.Object
  org.semanticweb.utilities.ASCII_UCodeESC_CharStream

public final class ASCII_UCodeESC_CharStream

extends java.lang.Object

An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (with java-like unicode escape processing).

Author:

Administrator

Field Summary

int	bufpos Description of the Field
static boolean	staticFlag Description of the Field

Constructor Summary

ASCII_UCodeESC_CharStream(java.io.InputStream dstream, int startline, int startcolumn)
Constructor for the ASCII_UCodeESC_CharStream object

ASCII_UCodeESC_CharStream(java.io.InputStream dstream, int startline, int startcolumn, int buffersize)
Constructor for the ASCII_UCodeESC_CharStream object

ASCII_UCodeESC_CharStream(java.io.Reader dstream, int startline, int startcolumn)
Constructor for the ASCII_UCodeESC_CharStream object

ASCII_UCodeESC_CharStream(java.io.Reader dstream, int startline, int startcolumn, int buffersize)
Constructor for the ASCII_UCodeESC_CharStream object

Method Summary

void	adjustBeginLineColumn(int newLine, int newCol) Method to adjust line and column numbers for the start of a token.
void	backup(int amount) Description of the Method
char	BeginToken() Description of the Method
void	Done() Description of the Method
int	getBeginColumn() Gets the beginColumn attribute of the ASCII_UCodeESC_CharStream object
int	getBeginLine() Gets the beginLine attribute of the ASCII_UCodeESC_CharStream object
int	getColumn() Deprecated.
int	getEndColumn() Gets the endColumn attribute of the ASCII_UCodeESC_CharStream object
int	getEndLine() Gets the endLine attribute of the ASCII_UCodeESC_CharStream object
java.lang.String	GetImage() Description of the Method
int	getLine() Deprecated.
char[]	GetSuffix(int len) Description of the Method
char	readChar() Description of the Method
void	ReInit(java.io.InputStream dstream, int startline, int startcolumn) Description of the Method
void	ReInit(java.io.InputStream dstream, int startline, int startcolumn, int buffersize) Description of the Method
void	ReInit(java.io.Reader dstream, int startline, int startcolumn) Description of the Method
void	ReInit(java.io.Reader dstream, int startline, int startcolumn, int buffersize) Description of the Method

Methods inherited from class java.lang.Object

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

Field Detail

staticFlag

public static final boolean staticFlag

Description of the Field

See Also:

Constant Field Values

bufpos

public int bufpos

Description of the Field

Constructor Detail

ASCII_UCodeESC_CharStream

public ASCII_UCodeESC_CharStream(java.io.InputStream dstream,
                                 int startline,
                                 int startcolumn)

Constructor for the ASCII_UCodeESC_CharStream object

Parameters:

dstream - Description of the Parameter

startline - Description of the Parameter

startcolumn - Description of the Parameter

ASCII_UCodeESC_CharStream

public ASCII_UCodeESC_CharStream(java.io.InputStream dstream,
                                 int startline,
                                 int startcolumn,
                                 int buffersize)

Constructor for the ASCII_UCodeESC_CharStream object

Parameters:

dstream - Description of the Parameter

startline - Description of the Parameter

startcolumn - Description of the Parameter

buffersize - Description of the Parameter

ASCII_UCodeESC_CharStream

public ASCII_UCodeESC_CharStream(java.io.Reader dstream,
                                 int startline,
                                 int startcolumn)

Constructor for the ASCII_UCodeESC_CharStream object

Parameters:

dstream - Description of the Parameter

startline - Description of the Parameter

startcolumn - Description of the Parameter

ASCII_UCodeESC_CharStream

public ASCII_UCodeESC_CharStream(java.io.Reader dstream,
                                 int startline,
                                 int startcolumn,
                                 int buffersize)

Constructor for the ASCII_UCodeESC_CharStream object

Parameters:

dstream - Description of the Parameter

startline - Description of the Parameter

startcolumn - Description of the Parameter

buffersize - Description of the Parameter

Method Detail

adjustBeginLineColumn

public void adjustBeginLineColumn(int newLine,
                                  int newCol)

Method to adjust line and column numbers for the start of a token.

Parameters:

newLine - Description of the Parameter

newCol - Description of the Parameter

backup

public final void backup(int amount)

Description of the Method

Parameters:

amount - Description of the Parameter

BeginToken

public final char BeginToken()
                      throws java.io.IOException

Description of the Method

Returns:

Description of the Return Value

Throws:

java.io.IOException - Description of the Exception

Done

public void Done()

Description of the Method

getBeginColumn

public final int getBeginColumn()

Gets the beginColumn attribute of the ASCII_UCodeESC_CharStream object

Returns:

The beginColumn value

getBeginLine

public final int getBeginLine()

Gets the beginLine attribute of the ASCII_UCodeESC_CharStream object

Returns:

The beginLine value

getColumn

public final int getColumn()

Deprecated.

Returns:

The column value

See Also:

getEndColumn()

getEndColumn

public final int getEndColumn()

Gets the endColumn attribute of the ASCII_UCodeESC_CharStream object

Returns:

The endColumn value

getEndLine

public final int getEndLine()

Gets the endLine attribute of the ASCII_UCodeESC_CharStream object

Returns:

The endLine value

GetImage

public final java.lang.String GetImage()

Description of the Method

Returns:

Description of the Return Value

getLine

public final int getLine()

Deprecated.

Returns:

The line value

See Also:

getEndLine()

GetSuffix

public final char[] GetSuffix(int len)

Description of the Method

Parameters:

len - Description of the Parameter

Returns:

Description of the Return Value

readChar

public final char readChar()
                    throws java.io.IOException

Description of the Method

Returns:

Description of the Return Value

Throws:

java.io.IOException - Description of the Exception

ReInit

public void ReInit(java.io.InputStream dstream,
                   int startline,
                   int startcolumn)

Description of the Method

Parameters:

dstream - Description of the Parameter

startline - Description of the Parameter

startcolumn - Description of the Parameter

ReInit

public void ReInit(java.io.InputStream dstream,
                   int startline,
                   int startcolumn,
                   int buffersize)

Description of the Method

Parameters:

dstream - Description of the Parameter

startline - Description of the Parameter

startcolumn - Description of the Parameter

buffersize - Description of the Parameter

ReInit

public void ReInit(java.io.Reader dstream,
                   int startline,
                   int startcolumn)

Description of the Method

Parameters:

dstream - Description of the Parameter

startline - Description of the Parameter

startcolumn - Description of the Parameter

ReInit

public void ReInit(java.io.Reader dstream,
                   int startline,
                   int startcolumn,
                   int buffersize)

Description of the Method

Parameters:

dstream - Description of the Parameter

startline - Description of the Parameter

startcolumn - Description of the Parameter

buffersize - Description of the Parameter