eu.bandm.tools.d2d2.infra

Class DiagnosisMarkUp

java.lang.Object

eu.bandm.tools.d2d2.infra.DiagnosisMarkUp

Direct Known Subclasses:

DiagnosisMarkUp.NoMarkup, DiagnosisMarkUp.VT100

public abstract class DiagnosisMarkUp
extends Object

Defines the string constants for presenting the parser situation to the user on a given type of terminal.
The string contants printed are needed to visually mark-up (for each stack frame printed) the tag currently selected and the set of all possible follower tags. The strings define the switching on and switching off of the three possible combinations.
The two non-abstract methods are fall-back implementations and simply concatenate the two dedicated strings.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DiagnosisMarkUp.NoMarkup
static class	DiagnosisMarkUp.VT100 Implementation of DiagnosisMarkUp for the widespread "VT100" terminal codes.

Field Summary

Fields

Modifier and Type	Field and Description
static DiagnosisMarkUp.VT100	on_VT100

Constructor Summary

Constructors

Constructor and Description
DiagnosisMarkUp()

Method Summary

Modifier and Type	Method and Description
String	close_actual_and_possible()
abstract String	close_actual()
abstract String	close_possible()
String	open_actual_and_possible()
abstract String	open_actual()
abstract String	open_possible()

Methods inherited from class java.lang.Object

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

Field Detail

on_VT100

public static final DiagnosisMarkUp.VT100 on_VT100

Constructor Detail

DiagnosisMarkUp

public DiagnosisMarkUp()

Method Detail

open_actual

public abstract String open_actual()

open_possible

public abstract String open_possible()

open_actual_and_possible

public String open_actual_and_possible()

close_actual

public abstract String close_actual()

close_possible

public abstract String close_possible()

close_actual_and_possible

public String close_actual_and_possible()