com.wutka.dtd
Class DTD

java.lang.Object
  |
  +--com.wutka.dtd.DTD

All Implemented Interfaces:

DTDOutput

public class DTD

extends Object

implements DTDOutput

Represents a parsed Document Type Definition

Version:

$Revision: 1.12 $ $Date: 2000/09/01 13:21:05 $ by $Author: wutka $

Author:

Mark Wutka

Field Summary

Hashtable	elements Contains all the elements defined in the DTD
Hashtable	entities Contains all the entities defined in the DTD
Hashtable	externalDTDs Contains parsed DTD's for any external entity DTD declarations
Vector	items Contains all the items defined in the DTD in their original order
Hashtable	notations Contains all the notations defined in the DTD
DTDElement	rootElement Contains the element that is most likely the root element or null if the root element can't be determined.

Constructor Summary

DTD()
Creates a new DTD

Method Summary

boolean	equals(Object ob) Returns true if this object is equal to another
Object	getItem(int i) Retrieves an item from the items array
Object[]	getItems() Returns the items as an array
Vector	getItemsByType(Class itemType) Retrieves a list of items of a particular type
void	setItem(Object item, int i) Stores an item in the items array
void	setItems(Object[] newItems) Stores an array of items in the items array
void	write(PrintWriter outWriter) Writes the DTD to an output writer in standard DTD format (the format the parser normally reads).

Methods inherited from class java.lang.Object

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

Field Detail

elements

public Hashtable elements

Contains all the elements defined in the DTD

entities

public Hashtable entities

Contains all the entities defined in the DTD

notations

public Hashtable notations

Contains all the notations defined in the DTD

externalDTDs

public Hashtable externalDTDs

Contains parsed DTD's for any external entity DTD declarations

items

public Vector items

Contains all the items defined in the DTD in their original order

rootElement

public DTDElement rootElement

Contains the element that is most likely the root element or null if the root element can't be determined.

Constructor Detail

DTD

public DTD()

Creates a new DTD

Method Detail

write

public void write(PrintWriter outWriter)
           throws IOException

Writes the DTD to an output writer in standard DTD format (the format the parser normally reads).

Specified by:

write in interface DTDOutput

Parameters:

outWriter - The writer where the DTD will be written

equals

public boolean equals(Object ob)

Returns true if this object is equal to another

Overrides:

equals in class Object

setItems

public void setItems(Object[] newItems)

Stores an array of items in the items array

getItems

public Object[] getItems()

Returns the items as an array

setItem

public void setItem(Object item,
                    int i)

Stores an item in the items array

getItem

public Object getItem(int i)

Retrieves an item from the items array

getItemsByType

public Vector getItemsByType(Class itemType)

Retrieves a list of items of a particular type