Package net.sourceforge.pmd.util

Class GraphUtil

java.lang.Object

net.sourceforge.pmd.util.GraphUtil

public final class GraphUtil
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	GraphUtil.DotColor

Method Summary

Modifier and Type	Method	Description
static <V> String	toDot(Collection<? extends V> vertices, Function<? super V,? extends Collection<? extends V>> successorFun, Function<? super V,GraphUtil.DotColor> colorFun, Function<? super V,String> labelFun)	Generate a DOT representation for a graph.

Methods inherited from class java.lang.Object

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

Method Detail

toDot

public static <V> String toDot(Collection<? extends V> vertices,
                               Function<? super V,? extends Collection<? extends V>> successorFun,
                               Function<? super V,GraphUtil.DotColor> colorFun,
                               Function<? super V,String> labelFun)

Generate a DOT representation for a graph.

Type Parameters:

V - Type of vertex, must be usable as map key (equals/hash)

Parameters:

vertices - Set of vertices

successorFun - Function fetching successors

colorFun - Color of vertex box

labelFun - Vertex label