jpicedt.format.input.util
Class InstanciationExpression

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

public class InstanciationExpression
extends LiteralExpression

An expression that can instanciate a new Element by cloning the given graphic element when it finds a given litteral tag, then add it to the current PicGroup in the pool.

Since:

jpicedt 1.3

Version:

$Id: InstanciationExpression.java,v 1.9 2013/03/31 06:59:39 vincentb1 Exp $

Author:

Sylvain Reynal

Constructor Summary

InstanciationExpression(String tag, Element prototype, PicAttributeSet attributes, Pool pl)

Method Summary

void	action(ParserEvent e) Called when the tag-string was matched ; instanciate a new element, then add it to the current PicGroup.
String	toString()

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

interpret

Methods inherited from class java.lang.Object

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

Constructor Detail

InstanciationExpression

public InstanciationExpression(String tag,
                               Element prototype,
                               PicAttributeSet attributes,
                               Pool pl)

Parameters:

tag - string to be matched

prototype - element to be cloned, then added to the current PicGroup

attributes - attribute set used to set the attributes for the newly cloned element ; can be null, in which case the attribute set of the prototype is used (yet it's static in this case)

pl - pool used to share variable across the grammar tree.

Method Detail

action

public void action(ParserEvent e)

Called when the tag-string was matched ; instanciate a new element, then add it to the current PicGroup.

Overrides:

action in class AbstractRegularExpression

toString

public String toString()

Overrides:

toString in class LiteralExpression