jpicedt.format.input.util
Class LiteralExpression

java.lang.Object
  jpicedt.format.input.util.AbstractRegularExpression
      jpicedt.format.input.util.LiteralExpression

Direct Known Subclasses:

EndPictureExpression, InstanciationExpression, LaTeXInstanciationExpression, PSTInstanciationExpression, StarExpression

public class LiteralExpression
extends AbstractRegularExpression

An expression specified by a String to be exactly matched at the current cursor position.

Since:

jpicedt 1.3

Version:

$Id: LiteralExpression.java,v 1.7 2013/03/31 06:59:34 vincentb1 Exp $

Author:

Sylvain Reynal

Constructor Summary

LiteralExpression(String expr)

Method Summary

boolean	interpret(Context c) Parses this expression, possibly using the given Context to fetch the String to interpret if this Expression is a leaf expression.
String	toString()

Methods inherited from class jpicedt.format.input.util.AbstractRegularExpression

action

Methods inherited from class java.lang.Object

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

Constructor Detail

LiteralExpression

public LiteralExpression(String expr)

Parameters:

expr - The string to be matched

Method Detail

interpret

public boolean interpret(Context c)
                  throws REParserException

Description copied from class: AbstractRegularExpression

Parses this expression, possibly using the given Context to fetch the String to interpret if this Expression is a leaf expression.

Specified by:

interpret in class AbstractRegularExpression

Returns:

TRUE if expr has been found Calls "action" with value=given string

Throws:

REParserException - if an error occur during parsing

toString

public String toString()

Overrides:

toString in class Object