org.eclipse.aether.internal.impl.collect

Class DefaultDependencyCycle

java.lang.Object

org.eclipse.aether.internal.impl.collect.DefaultDependencyCycle

All Implemented Interfaces:

org.eclipse.aether.graph.DependencyCycle

public final class DefaultDependencyCycle
extends Object
implements org.eclipse.aether.graph.DependencyCycle

Default implementation of DependencyCycle. Internal helper class for collector implementations.

Constructor Summary

Constructors

Constructor and Description
DefaultDependencyCycle(List<org.eclipse.aether.graph.DependencyNode> nodes, int cycleEntry, org.eclipse.aether.graph.Dependency dependency)

Method Summary

Modifier and Type	Method and Description
static int	find(List<org.eclipse.aether.graph.DependencyNode> nodes, org.eclipse.aether.artifact.Artifact artifact) Searches for a node associated with the given artifact.
List<org.eclipse.aether.graph.Dependency>	getCyclicDependencies()
List<org.eclipse.aether.graph.Dependency>	getPrecedingDependencies()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultDependencyCycle

public DefaultDependencyCycle(List<org.eclipse.aether.graph.DependencyNode> nodes,
                              int cycleEntry,
                              org.eclipse.aether.graph.Dependency dependency)

Method Detail

getPrecedingDependencies

public List<org.eclipse.aether.graph.Dependency> getPrecedingDependencies()

Specified by:

getPrecedingDependencies in interface org.eclipse.aether.graph.DependencyCycle

getCyclicDependencies

public List<org.eclipse.aether.graph.Dependency> getCyclicDependencies()

Specified by:

getCyclicDependencies in interface org.eclipse.aether.graph.DependencyCycle

find

public static int find(List<org.eclipse.aether.graph.DependencyNode> nodes,
                       org.eclipse.aether.artifact.Artifact artifact)

Searches for a node associated with the given artifact. A version of the artifact is not considered during the search.

Parameters:

nodes - a list representing single path in the dependency graph. First element is the root.

artifact - to find among the parent nodes.

Returns:

the index of the node furthest from the root and associated with the given artifact, or -1 if there is no such node.

toString

public String toString()

Overrides:

toString in class Object