net.sf.saxon.dom

Class AttrOverNodeInfo

public class AttrOverNodeInfo extends NodeOverNodeInfo implements Attr

This class is an implementation of the DOM Attr class that wraps a Saxon NodeInfo representation of an attribute or namespace node.

Method Summary
NodeList	getChildNodes() Return a `NodeList` that contains all children of this node.
Node	getFirstChild() Get first child
Node	getLastChild() Get last child
String	getName() Get the name of an attribute node (the lexical QName) (DOM method)
Element	getOwnerElement() The `Element` node this attribute is attached to or `null` if this attribute is not in use.
TypeInfo	getSchemaTypeInfo() Get the schema type information for this node.
boolean	getSpecified() If this attribute was explicitly given a value in the original document, this is `true` ; otherwise, it is `false`.
String	getValue() Return the character value of an attribute node (DOM method)
boolean	hasChildNodes() Determine whether the node has any children.
boolean	isId() Determine whether this (attribute) node is an ID.
void	setValue(String value) Set the value of an attribute node.

Method Detail

public NodeList getChildNodes()

Return a NodeList that contains all children of this node. If there are no children, this is a NodeList containing no nodes.

public Node getFirstChild()

Get first child

Returns: the first child node of this node. In this model an attribute node always has a single text node as its child.

public Node getLastChild()

Get last child

Returns: last child of this node, or null if it has no children

public String getName()

Get the name of an attribute node (the lexical QName) (DOM method)

public Element getOwnerElement()

The Element node this attribute is attached to or null if this attribute is not in use.

Since: DOM Level 2

public TypeInfo getSchemaTypeInfo()

Get the schema type information for this node. Returns null for an untyped node.

public boolean getSpecified()

If this attribute was explicitly given a value in the original document, this is true ; otherwise, it is false. (DOM method)

Returns: Always true in this implementation.

public String getValue()

Return the character value of an attribute node (DOM method)

Returns: the attribute value

public boolean hasChildNodes()

Determine whether the node has any children.

Returns: true: a DOM Attribute has a text node as a child.

public boolean isId()

Determine whether this (attribute) node is an ID. This method is introduced in DOM Level 3.

public void setValue(String value)

Set the value of an attribute node. (DOM method). Always fails (because tree is readonly)