org.eclipse.rdf4j.model.impl

Class SimpleIRI

java.lang.Object

org.eclipse.rdf4j.model.impl.SimpleIRI

All Implemented Interfaces:

Serializable, IRI, Resource, URI, Value

Direct Known Subclasses:

NativeIRI, URIImpl

public class SimpleIRI
extends Object
implements IRI

The default implementation of the IRI interface.

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SimpleIRI() Creates a new, un-initialized IRI.
protected	SimpleIRI(String iriString) Creates a new IRI from the supplied string.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o) Compares a IRI object to another object.
String	getLocalName() Gets the local name part of this IRI.
String	getNamespace() Gets the namespace part of this IRI.
int	hashCode() The hash code of an IRI is defined as the hash code of its String-representation: toString().hashCode.
protected void	setIRIString(String iriString)
String	stringValue() Returns the String-value of a Value object.
String	toString() Returns the String-representation of this IRI.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SimpleIRI

protected SimpleIRI()

Creates a new, un-initialized IRI. This IRI's string value needs to be set before the normal methods can be used.

SimpleIRI

protected SimpleIRI(String iriString)

Creates a new IRI from the supplied string.

Note that creating SimpleIRI objects directly via this constructor is not the recommended approach. Instead, use a ValueFactory (obtained from your repository or by using SimpleValueFactory.getInstance()) to create new IRI objects.

Parameters:

iriString - A String representing a valid, absolute IRI. May not be null.

Throws:

IllegalArgumentException - If the supplied IRI is not a valid (absolute) IRI.

See Also:

SimpleValueFactory#createIRI(String)}

Method Detail

setIRIString

protected void setIRIString(String iriString)

toString

public String toString()

Description copied from interface: IRI

Returns the String-representation of this IRI.

Specified by:

toString in interface IRI

Specified by:

toString in interface URI

Overrides:

toString in class Object

Returns:

The String-representation of this IRI.

stringValue

public String stringValue()

Description copied from interface: Value

Returns the String-value of a Value object. This returns either a Literal's label, a IRI's URI or a BNode's ID.

Specified by:

stringValue in interface Value

getNamespace

public String getNamespace()

Description copied from interface: IRI

Gets the namespace part of this IRI. The namespace is defined as per the algorithm described in the class documentation.

Specified by:

getNamespace in interface IRI

Specified by:

getNamespace in interface URI

Returns:

The IRI's namespace.

getLocalName

public String getLocalName()

Description copied from interface: IRI

Gets the local name part of this IRI. The local name is defined as per the algorithm described in the class documentation.

Specified by:

getLocalName in interface IRI

Specified by:

getLocalName in interface URI

Returns:

The IRI's local name.

equals

public boolean equals(Object o)

Description copied from interface: IRI

Compares a IRI object to another object.

Specified by:

equals in interface IRI

Specified by:

equals in interface URI

Overrides:

equals in class Object

Parameters:

o - The object to compare this IRI to.

Returns:

true if the other object is an instance of IRI and their String-representations are equal, false otherwise.

hashCode

public int hashCode()

Description copied from interface: IRI

The hash code of an IRI is defined as the hash code of its String-representation: toString().hashCode.

Specified by:

hashCode in interface IRI

Specified by:

hashCode in interface URI

Overrides:

hashCode in class Object

Returns:

A hash code for the IRI.