Module org.apache.jena.core

Package org.apache.jena.graph

Class Node_URI

java.lang.Object

org.apache.jena.graph.Node

org.apache.jena.graph.Node_URI

All Implemented Interfaces:

Serializable

public class Node_URI
extends Node

RDF nodes with a global identity given by a URI.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.jena.graph.Node

Node.NotLiteral

Field Summary

Fields inherited from class org.apache.jena.graph.Node

ANY, noLangTag, noTextDirection

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)	Java rules for equals.
String	getLocalName()	get the localname part of this node if it's a URI node, else die horribly
String	getNameSpace()	get the namespace part of this node if it's a URI node, else die horribly
String	getURI()	get the URI of this node if it has one, else die horribly
int	hashCode()
boolean	hasURI(String uri)	answer true iff this node is a URI node with the given URI
boolean	isConcrete()	Answer true iff this node is concrete, meaning a node that is data in an RDF Graph.
boolean	isURI()	Answer true iff this node is a URI node [subclasses override]
String	toString()	Answer a human-readable representation of this Node.
String	toString(PrefixMapping pm)	Answer a String representing the node, taking into account the PrefixMapping.
Object	visitWith(NodeVisitor v)	Visit a Node and dispatch on it to the appropriate method from the NodeVisitor v.

Methods inherited from class org.apache.jena.graph.Node

getBlankNodeLabel, getGraph, getIndexingValue, getLiteral, getLiteralBaseDirection, getLiteralDatatype, getLiteralDatatypeURI, getLiteralLanguage, getLiteralLexicalForm, getLiteralValue, getName, getTriple, isBlank, isExt, isLiteral, isNodeGraph, isNodeTriple, isTripleTerm, isVariable, matches, sameTermAs, sameValueAs

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Details

isConcrete

public boolean isConcrete()

Description copied from class: Node

Answer true iff this node is concrete, meaning a node that is data in an RDF Graph.

Specified by:

isConcrete in class Node

getURI

public String getURI()

Description copied from class: Node

get the URI of this node if it has one, else die horribly

Overrides:

getURI in class Node

visitWith

public Object visitWith(NodeVisitor v)

Description copied from class: Node

Visit a Node and dispatch on it to the appropriate method from the NodeVisitor v.

Specified by:

visitWith in class Node

Parameters:

v - the visitor to apply to the node

Returns:

the value returned by the applied method

isURI

public boolean isURI()

Description copied from class: Node

Answer true iff this node is a URI node [subclasses override]

Overrides:

isURI in class Node

toString

public String toString()

Description copied from class: Node

Answer a human-readable representation of this Node.

Specified by:

toString in class Node

toString

public String toString(PrefixMapping pm)

Answer a String representing the node, taking into account the PrefixMapping.

Specified by:

toString in class Node

getNameSpace

public String getNameSpace()

Description copied from class: Node

get the namespace part of this node if it's a URI node, else die horribly

Overrides:

getNameSpace in class Node

getLocalName

public String getLocalName()

Description copied from class: Node

get the localname part of this node if it's a URI node, else die horribly

Overrides:

getLocalName in class Node

hasURI

public boolean hasURI(String uri)

Description copied from class: Node

answer true iff this node is a URI node with the given URI

Overrides:

hasURI in class Node

hashCode

public int hashCode()

Specified by:

hashCode in class Node

equals

public boolean equals(Object obj)

Description copied from class: Node

Java rules for equals. See also {#sameTermAs} and {#sameValueAs}. Nodes only equal other Nodes that have equal labels.

Specified by:

equals in class Node