Package org.apache.batik.dom

Class AbstractElement.NamedNodeHashMap

java.lang.Object

org.apache.batik.dom.AbstractElement.NamedNodeHashMap

All Implemented Interfaces:

java.io.Serializable, org.w3c.dom.NamedNodeMap

Direct Known Subclasses:

AbstractElement.ExtendedNamedNodeHashMap

Enclosing class:

AbstractElement

public class AbstractElement.NamedNodeHashMap
extends java.lang.Object
implements org.w3c.dom.NamedNodeMap, java.io.Serializable

An implementation of the NamedNodeMap.
This Map is not Thread-safe, concurrent updates or reading while updating may give unexpected results.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected int	count	The number of entries
protected static int	INITIAL_CAPACITY	The initial capacity
protected AbstractElement.Entry[]	table	The underlying array

Constructor Summary

Constructors

Constructor	Description
NamedNodeHashMap()	Creates a new NamedNodeHashMap object.

Method Summary

Modifier and Type	Method	Description
protected void	checkNode(org.w3c.dom.Node arg)	Checks the validity of a node to add.
protected org.w3c.dom.Node	get(java.lang.String ns, java.lang.String nm)	Gets the value of a variable
int	getLength()	DOM: Implements NamedNodeMap.getLength().
org.w3c.dom.Node	getNamedItem(java.lang.String name)	DOM: Implements NamedNodeMap.getNamedItem(String).
org.w3c.dom.Node	getNamedItemNS(java.lang.String namespaceURI, java.lang.String localName)	DOM: Implements NamedNodeMap.getNamedItemNS(String,String).
protected int	hashCode(java.lang.String ns, java.lang.String nm)	Computes a hash code corresponding to the given strings.
org.w3c.dom.Node	item(int index)	DOM: Implements NamedNodeMap.item(int).
protected org.w3c.dom.Node	put(java.lang.String ns, java.lang.String nm, org.w3c.dom.Node value)	Sets a new value for the given variable
protected void	rehash()	Rehash and grow the table.
protected org.w3c.dom.Node	remove(java.lang.String ns, java.lang.String nm)	Removes an entry from the table.
org.w3c.dom.Node	removeNamedItem(java.lang.String name)	DOM: Implements NamedNodeMap.removeNamedItem(String).
org.w3c.dom.Node	removeNamedItemNS(java.lang.String namespaceURI, java.lang.String localName)	DOM: Implements NamedNodeMap.removeNamedItemNS(String,String).
org.w3c.dom.Node	setNamedItem(java.lang.String ns, java.lang.String name, org.w3c.dom.Node arg)	Adds a node to the map.
org.w3c.dom.Node	setNamedItem(org.w3c.dom.Node arg)	DOM: Implements NamedNodeMap.setNamedItem(Node).
org.w3c.dom.Node	setNamedItemNS(org.w3c.dom.Node arg)	DOM: Implements NamedNodeMap.setNamedItemNS(Node).

Methods inherited from class java.lang.Object

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

Field Detail

INITIAL_CAPACITY

protected static final int INITIAL_CAPACITY

The initial capacity

See Also:

Constant Field Values

table

protected AbstractElement.Entry[] table

The underlying array

count

protected int count

The number of entries

Constructor Detail

NamedNodeHashMap

public NamedNodeHashMap()

Creates a new NamedNodeHashMap object.

Method Detail

getNamedItem

public org.w3c.dom.Node getNamedItem(java.lang.String name)

DOM: Implements NamedNodeMap.getNamedItem(String).

Specified by:

getNamedItem in interface org.w3c.dom.NamedNodeMap

setNamedItem

public org.w3c.dom.Node setNamedItem(org.w3c.dom.Node arg)
                              throws org.w3c.dom.DOMException

DOM: Implements NamedNodeMap.setNamedItem(Node).

Specified by:

setNamedItem in interface org.w3c.dom.NamedNodeMap

Throws:

org.w3c.dom.DOMException

removeNamedItem

public org.w3c.dom.Node removeNamedItem(java.lang.String name)
                                 throws org.w3c.dom.DOMException

DOM: Implements NamedNodeMap.removeNamedItem(String).

Specified by:

removeNamedItem in interface org.w3c.dom.NamedNodeMap

Throws:

org.w3c.dom.DOMException

item

public org.w3c.dom.Node item(int index)

DOM: Implements NamedNodeMap.item(int).

Specified by:

item in interface org.w3c.dom.NamedNodeMap

getLength

public int getLength()

DOM: Implements NamedNodeMap.getLength().

Specified by:

getLength in interface org.w3c.dom.NamedNodeMap

getNamedItemNS

public org.w3c.dom.Node getNamedItemNS(java.lang.String namespaceURI,
                                       java.lang.String localName)

DOM: Implements NamedNodeMap.getNamedItemNS(String,String).

Specified by:

getNamedItemNS in interface org.w3c.dom.NamedNodeMap

setNamedItemNS

public org.w3c.dom.Node setNamedItemNS(org.w3c.dom.Node arg)
                                throws org.w3c.dom.DOMException

DOM: Implements NamedNodeMap.setNamedItemNS(Node).

Specified by:

setNamedItemNS in interface org.w3c.dom.NamedNodeMap

Throws:

org.w3c.dom.DOMException

removeNamedItemNS

public org.w3c.dom.Node removeNamedItemNS(java.lang.String namespaceURI,
                                          java.lang.String localName)
                                   throws org.w3c.dom.DOMException

DOM: Implements NamedNodeMap.removeNamedItemNS(String,String).

Specified by:

removeNamedItemNS in interface org.w3c.dom.NamedNodeMap

Throws:

org.w3c.dom.DOMException

setNamedItem

public org.w3c.dom.Node setNamedItem(java.lang.String ns,
                                     java.lang.String name,
                                     org.w3c.dom.Node arg)
                              throws org.w3c.dom.DOMException

Adds a node to the map.

Throws:

org.w3c.dom.DOMException

checkNode

protected void checkNode(org.w3c.dom.Node arg)

Checks the validity of a node to add.

get

protected org.w3c.dom.Node get(java.lang.String ns,
                               java.lang.String nm)

Gets the value of a variable

Returns:

the value or null

put

protected org.w3c.dom.Node put(java.lang.String ns,
                               java.lang.String nm,
                               org.w3c.dom.Node value)

Sets a new value for the given variable

Returns:

the old value or null

remove

protected org.w3c.dom.Node remove(java.lang.String ns,
                                  java.lang.String nm)

Removes an entry from the table.

Returns:

the value or null.

rehash

protected void rehash()

Rehash and grow the table.

hashCode

protected int hashCode(java.lang.String ns,
                       java.lang.String nm)

Computes a hash code corresponding to the given strings.