org.openrdf.model.impl

Class URIImpl

java.lang.Object

org.openrdf.model.impl.URIImpl

All Implemented Interfaces:

Serializable, Resource, URI, Value

Direct Known Subclasses:

NativeURI

public class URIImpl
extends Object
implements URI

The default implementation of the URI interface.

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	URIImpl() Creates a new, unitialized URI.
	URIImpl(String uriString) Creates a new URI from the supplied string.

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

URIImpl

protected URIImpl()

Creates a new, unitialized URI. This URI's string value needs to be set before the normal methods can be used.

URIImpl

public URIImpl(String uriString)

Creates a new URI from the supplied string.

Parameters:

uriString - A String representing a valid, absolute URI.

Throws:

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

Method Detail

setURIString

protected void setURIString(String uriString)

toString

public String toString()

Description copied from interface: URI

Returns the String-representation of this URI.

Specified by:

toString in interface URI

Overrides:

toString in class Object

Returns:

The String-representation of this URI.

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 URI's URI or a BNode's ID.

Specified by:

stringValue in interface Value

getNamespace

public String getNamespace()

Description copied from interface: URI

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

Specified by:

getNamespace in interface URI

Returns:

The URI's namespace.

getLocalName

public String getLocalName()

Description copied from interface: URI

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

Specified by:

getLocalName in interface URI

Returns:

The URI's local name.

equals

public boolean equals(Object o)

Description copied from interface: URI

Compares a URI object to another object.

Specified by:

equals in interface URI

Overrides:

equals in class Object

Parameters:

o - The object to compare this URI to.

Returns:

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

hashCode

public int hashCode()

Description copied from interface: URI

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

Specified by:

hashCode in interface URI

Overrides:

hashCode in class Object

Returns:

A hash code for the URI.