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jpicedt.graphic.io.parser
Class WildCharExpression  

java.lang.Object
  jpicedt.graphic.io.parser.AbstractRegularExpression
      jpicedt.graphic.io.parser.WildCharExpression

All Implemented Interfaces:

ExpressionConstants

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public class WildCharExpression

extends AbstractRegularExpression

an Expression that represents a single occurence of a wild-char (ANY_CHAR or one of the predefinite fields in java.lang.Character)

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Field Summary
private  java.lang.Character	C
private  int	type

 

Fields inherited from interface jpicedt.graphic.io.parser.ExpressionConstants

ANY_CHAR, ANY_CHAR_EOL, ANY_SIGN, AT_LEAST, AT_MOST, DEBUG, DOUBLE, EOL, EXACTLY, INTEGER, NEGATIVE, NON_NULL, POSITIVE, STRICTLY_NEGATIVE, STRICTLY_POSITIVE, WHITE_SPACES, WHITE_SPACES_OR_EOL

 

Constructor Summary

WildCharExpression(int type)

 

Method Summary
java.lang.Character	getCharacter()           Return the last character parsed.
int	getType()
boolean	interpret(Context context)           Parses this expression, possibly using Context to fetch the String to interpret if this Expression is a leaf expression.
java.lang.String	toString()           Convert this Object to a human-readable String.

 

Methods inherited from class jpicedt.graphic.io.parser.AbstractRegularExpression

action

 

Methods inherited from class java.lang.Object

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

 

Field Detail

type

private int type

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C

private java.lang.Character C

Constructor Detail

WildCharExpression

public WildCharExpression(int type)

Method Detail

getType

public int getType()

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interpret

public boolean interpret(Context context)
                  throws ParserException

Description copied from class: AbstractRegularExpression

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

Specified by:

interpret in class AbstractRegularExpression

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getCharacter

public java.lang.Character getCharacter()

Return the last character parsed.

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toString

public java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

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