com.hp.hpl.jena.graph
Class GraphUtil

java.lang.Object
  com.hp.hpl.jena.graph.GraphUtil

public class GraphUtil

extends java.lang.Object

Author:

kers

Method Summary

static ExtendedIterator	findAll(Graph g) Answer an iterator covering all the triples in the specified graph.
static java.util.List	iteratorToList(java.util.Iterator it) Answer the elements of the given iterator as a list, in the order that they arrived from the iterator.
static java.util.Set	iteratorToSet(java.util.Iterator i) Answer the elements of the given iterator as a set.

Methods inherited from class java.lang.Object

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

Method Detail

findAll

public static ExtendedIterator findAll(Graph g)

Answer an iterator covering all the triples in the specified graph.

Parameters:

g - the graph from which to extract triples

Returns:

an iterator over all the graph's triples

iteratorToSet

public static java.util.Set iteratorToSet(java.util.Iterator i)

Answer the elements of the given iterator as a set. The iterator is consumed by the operation. (Hence, if it is closable, it will be closed.)

Parameters:

i - the iterator to convert

Returns:

A set of the members of i

iteratorToList

public static java.util.List iteratorToList(java.util.Iterator it)

Answer the elements of the given iterator as a list, in the order that they arrived from the iterator. The iterator is consumed by this operation.

Parameters:

it - the iterator to convert

Returns:

a list of the elements of it, in order