net.fortytwo.linkeddata.util

Class RDFUtils

java.lang.Object

net.fortytwo.linkeddata.util.RDFUtils

public final class RDFUtils
extends java.lang.Object

Author:

Joshua Shinavier (http://fortytwo.net)

Method Summary

Modifier and Type	Method and Description
static java.lang.String	findGraphUri(java.lang.String uri)
static java.lang.String	hashedUri(java.lang.String originalUri) Creates a hashed version of a URI.
static java.net.URL	iriToUrl(java.lang.String iriStr)
static java.lang.String	removeFragmentIdentifier(java.lang.String uri) Strips the fragment identifier of a (usually) HTTP URI.

Methods inherited from class java.lang.Object

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

Method Detail

removeFragmentIdentifier

public static java.lang.String removeFragmentIdentifier(java.lang.String uri)

Strips the fragment identifier of a (usually) HTTP URI.

Parameters:

uri - a URI possibly containing a fragment identifier, e.g. http://example.org/foo#bar

Returns:

the URI without a fragment identifier, e.g. http://example.org/foo

hashedUri

public static java.lang.String hashedUri(java.lang.String originalUri)

Creates a hashed version of a URI. This is useful for storing metadata about a URI in a graph without also linking the metadata to the original URI; it is accessible only through hashing.

findGraphUri

public static java.lang.String findGraphUri(java.lang.String uri)

iriToUrl

public static java.net.URL iriToUrl(java.lang.String iriStr)
                             throws java.net.MalformedURLException

Throws:

java.net.MalformedURLException