com.google.cloud.tools.opensource.dependencies

Class DependencyTreeFormatter

java.lang.Object

com.google.cloud.tools.opensource.dependencies.DependencyTreeFormatter

public class DependencyTreeFormatter
extends Object

Formats Maven artifact dependency tree.

Constructor Summary

Constructors

Constructor and Description
DependencyTreeFormatter()

Method Summary

Modifier and Type	Method and Description
static com.google.common.collect.ListMultimap<DependencyPath,DependencyPath>	buildDependencyPathTree(Collection<DependencyPath> dependencyPaths) Builds ListMultimap that represents a Maven dependency tree of parent-children relationship.

Methods inherited from class java.lang.Object

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

Constructor Detail

DependencyTreeFormatter

public DependencyTreeFormatter()

Method Detail

buildDependencyPathTree

public static com.google.common.collect.ListMultimap<DependencyPath,DependencyPath> buildDependencyPathTree(Collection<DependencyPath> dependencyPaths)

Builds ListMultimap that represents a Maven dependency tree of parent-children relationship. Each node in the tree has a corresponding key (the path from the root to the node) in the ListMultimap. The value associated with that key is a list of the children of the node. The root node is available at the first element in listMultimap.values().

Parameters:

dependencyPaths - dependency path instances without assuming any order

Returns:

ListMultimap representing a Maven dependency tree of parent-children relationship. Each node in the tree has a corresponding key in the ListMultimap and the children of the node are the values for the key in the map. The DependencyPath representing the root Maven artifact is available via new DependencyPath(rootArtifact) where rootArtifact is the root of each dependencyPaths. The root node's parent is the node itself.