jpicedt.format.input.util
Class WildCharExpression

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

public class WildCharExpression
extends AbstractRegularExpression

a RegExp that represents a single occurence of a wild-char, i.e. ANY_CHAR, EOL or ANY_CHAR_EOL (as defined in ExpressionConstants or one of the predefinite fields in java.lang.Character.

Since:

jpicedt 1.3

Version:

$Id: WildCharExpression.java,v 1.9 2013/03/31 06:58:04 vincentb1 Exp $

Author:

Sylvain Reynal

Constructor Summary

WildCharExpression(int type)

Method Summary

Character	getCharacter() Return the last character parsed.
int	getType()
boolean	interpret(Context context) 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

WildCharExpression

public WildCharExpression(int type)

Parameters:

type - one of predefinite types available in class java.lang.Character. May also be ANY_CHAR (any character), EOL (end of line), or ANY_CHAR_EOL (a combination of both).

Method Detail

getType

public int getType()

interpret

public boolean interpret(Context context)
                  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 the first character of the remaining substring is a wild-char of the permitted type If TRUE, send a ParserEvent with value=char found ('\n' in case of an EOL)

Throws:

REParserException - if an error occur during parsing

getCharacter

public Character getCharacter()

Return the last character parsed.

toString

public String toString()

Overrides:

toString in class Object