com.jscape.inet.terminal
Class CSIType

java.lang.Object
  com.jscape.inet.terminal.CSIType

All Implemented Interfaces:

SequenceType

public class CSIType

extends java.lang.Object

implements SequenceType

Sequence type with '[' second character. "Canonical" representation: "\033[Pn;PnC", where Pn - decimal number, C - alpha character. Sequence is complete when any alpha character came. "Singleton" pattern [Gamma94].

Method Summary

java.lang.String	getCanonicalForm(java.lang.StringBuffer value) Returns "canonical" form of control sequence (i.e.
static CSIType	getInstance() Returns one and only one instance of this type.
int[]	getParameters(java.lang.StringBuffer value) Extracts and returns sequence parameters as array of int.
boolean	isComplete(java.lang.StringBuffer value) Checks if sequence is complete.
void	setParameterDelim(java.lang.String delim) Sets parameter delimeter.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static CSIType getInstance()

Returns one and only one instance of this type.

Returns:

one and only one instance of CSIType object.

isComplete

public boolean isComplete(java.lang.StringBuffer value)

Checks if sequence is complete.

Specified by:

isComplete in interface SequenceType

Parameters:

value - sequence value.

Returns:

true if sequence is complete.

getParameters

public int[] getParameters(java.lang.StringBuffer value)

Extracts and returns sequence parameters as array of int.

Specified by:

getParameters in interface SequenceType

Parameters:

value - sequence value.

Returns:

array of int.

getCanonicalForm

public java.lang.String getCanonicalForm(java.lang.StringBuffer value)

Returns "canonical" form of control sequence (i.e. without parameters). For example: having "\033[0;7m" incoming sequence its "canonical" form will be "\033[m".

Specified by:

getCanonicalForm in interface SequenceType

Parameters:

value - sequence value.

Returns:

string with "canonical" sequence form.

setParameterDelim

public void setParameterDelim(java.lang.String delim)

Sets parameter delimeter.

Parameters:

delim - string with parameter delimeter.