org.eth.cyril.graphdrawing.graph.algorithms

Class GraphUtil

java.lang.Object

org.eth.cyril.graphdrawing.graph.algorithms.GraphUtil

public class GraphUtil
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
GraphUtil()

Method Summary

Modifier and Type	Method and Description
static Hierarchy	asHierarchy(Graph graph)
(package private) static java.util.List<Node>	getRoots(Graph graph)
static boolean	hasCycle(Graph graph)

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphUtil

public GraphUtil()

Method Detail

asHierarchy

public static Hierarchy asHierarchy(Graph graph)
                             throws java.lang.IllegalStateException

Throws:

java.lang.IllegalStateException

getRoots

static java.util.List<Node> getRoots(Graph graph)

hasCycle

public static boolean hasCycle(Graph graph)