com.wutka.dtd
Class DTDItem

java.lang.Object
  com.wutka.dtd.DTDItem

All Implemented Interfaces:

DTDOutput

Direct Known Subclasses:

DTDAny, DTDContainer, DTDEmpty, DTDName, DTDPCData

public abstract class DTDItem
extends Object
implements DTDOutput

Represents any item in the DTD

Version:

$Revision: 1.16 $ $Date: 2002/07/19 01:20:11 $ by $Author: wutka $

Author:

Mark Wutka

Field Summary

DTDCardinal

cardinal Indicates how often the item may occur

Constructor Summary

DTDItem()

DTDItem(DTDCardinal aCardinal)

Method Summary

boolean	equals(Object ob)
DTDCardinal	getCardinal() Retrieves the cardinality of the item
void	setCardinal(DTDCardinal aCardinal) Sets the cardinality of the item
abstract void	write(PrintWriter out) Writes out a declaration for this item

Methods inherited from class java.lang.Object

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

Field Detail

cardinal

public DTDCardinal cardinal

Indicates how often the item may occur

Constructor Detail

DTDItem

public DTDItem()

DTDItem

public DTDItem(DTDCardinal aCardinal)

Method Detail

write

public abstract void write(PrintWriter out)
                    throws IOException

Writes out a declaration for this item

Specified by:

write in interface DTDOutput

Throws:

IOException

equals

public boolean equals(Object ob)

Overrides:

equals in class Object

setCardinal

public void setCardinal(DTDCardinal aCardinal)

Sets the cardinality of the item

getCardinal

public DTDCardinal getCardinal()

Retrieves the cardinality of the item