org.apache.batik.anim.dom
Class AttributeInitializer

java.lang.Object
  org.apache.batik.anim.dom.AttributeInitializer

public class AttributeInitializer
extends Object

This class is used by elements to initialize and reset their attributes.

Version:

$Id: AttributeInitializer.java 1733416 2016-03-03 07:07:13Z gadams $

Author:

Stephane Hillion

Field Summary

protected String[]	keys The list of namespaces, prefixes and names.
protected int	length The length of keys.
protected DoublyIndexedTable	values The attribute values table.

Constructor Summary

AttributeInitializer(int capacity)
Creates a new AttributeInitializer.

Method Summary

void	addAttribute(String ns, String prefix, String ln, String val) Adds a default attribute value to the initializer.
void	initializeAttributes(AbstractElement elt) Initializes the attributes of the given element.
boolean	resetAttribute(AbstractElement elt, String ns, String prefix, String ln) Resets an attribute of the given element to its default value.

Methods inherited from class java.lang.Object

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

Field Detail

keys

protected String[] keys

The list of namespaces, prefixes and names.

length

protected int length

The length of keys.

values

protected DoublyIndexedTable values

The attribute values table.

Constructor Detail

AttributeInitializer

public AttributeInitializer(int capacity)

Creates a new AttributeInitializer.

Method Detail

addAttribute

public void addAttribute(String ns,
                         String prefix,
                         String ln,
                         String val)

Adds a default attribute value to the initializer.

Parameters:

ns - The attribute namespace URI.

prefix - The attribute's name prefix, or null.

ln - The attribute's local name.

val - The attribute's default value.

initializeAttributes

public void initializeAttributes(AbstractElement elt)

Initializes the attributes of the given element.

resetAttribute

public boolean resetAttribute(AbstractElement elt,
                              String ns,
                              String prefix,
                              String ln)

Resets an attribute of the given element to its default value.

Parameters:

elt - The element to modify.

ns - The attribute namespace URI.

prefix - The attribute's name prefix.

ln - The attribute's local name.

Returns:

true if a default value is known for the given attribute and if it was resetted.