Package org.eclipse.aether.util.graph.visitor

Class NodeListGenerator

java.lang.Object

org.eclipse.aether.util.graph.visitor.NodeListGenerator

All Implemented Interfaces:

java.util.function.Consumer<org.eclipse.aether.graph.DependencyNode>

public final class NodeListGenerator
extends java.lang.Object
implements java.util.function.Consumer<org.eclipse.aether.graph.DependencyNode>

Node list generator usable with different traversing strategies. It is wrapped List<DependencyNode> but offers several transformations, that are handy.

Since:

2.0.0

See Also:

PreorderDependencyNodeConsumerVisitor, PostorderDependencyNodeConsumerVisitor, LevelOrderDependencyNodeConsumerVisitor

Constructor Summary

Constructors

Constructor	Description
NodeListGenerator()

Method Summary

Modifier and Type	Method	Description
void	accept(org.eclipse.aether.graph.DependencyNode dependencyNode)
java.util.List<org.eclipse.aether.artifact.Artifact>	getArtifacts(boolean includeUnresolved)	Gets the artifacts associated with the list of dependency nodes generated during the graph traversal.
java.lang.String	getClassPath()	Gets a class path by concatenating the artifact files of the visited dependency nodes.
java.util.List<org.eclipse.aether.graph.Dependency>	getDependencies(boolean includeUnresolved)	Gets the dependencies seen during the graph traversal.
java.util.List<java.io.File>	getFiles()	Deprecated. use getPaths() instead
java.util.List<org.eclipse.aether.graph.DependencyNode>	getNodes()	Gets the list of dependency nodes that was generated during the graph traversal.
java.util.List<org.eclipse.aether.graph.DependencyNode>	getNodesWithDependencies()	Gets the list of dependency nodes that was generated during the graph traversal and have non-null DependencyNode.getDependency().
java.util.List<java.nio.file.Path>	getPaths()	Gets the files of resolved artifacts seen during the graph traversal.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Consumer

andThen

Constructor Detail

NodeListGenerator

public NodeListGenerator()

Method Detail

accept

public void accept(org.eclipse.aether.graph.DependencyNode dependencyNode)

Specified by:

accept in interface java.util.function.Consumer<org.eclipse.aether.graph.DependencyNode>

getNodes

public java.util.List<org.eclipse.aether.graph.DependencyNode> getNodes()

Gets the list of dependency nodes that was generated during the graph traversal.

Returns:

the list of dependency nodes, never null

getNodesWithDependencies

public java.util.List<org.eclipse.aether.graph.DependencyNode> getNodesWithDependencies()

Gets the list of dependency nodes that was generated during the graph traversal and have non-null DependencyNode.getDependency().

Returns:

the list of dependency nodes having dependency, never null

getDependencies

public java.util.List<org.eclipse.aether.graph.Dependency> getDependencies(boolean includeUnresolved)

Gets the dependencies seen during the graph traversal.

Parameters:

includeUnresolved - whether unresolved dependencies shall be included in the result or not

Returns:

the list of dependencies, never null

getArtifacts

public java.util.List<org.eclipse.aether.artifact.Artifact> getArtifacts(boolean includeUnresolved)

Gets the artifacts associated with the list of dependency nodes generated during the graph traversal.

Parameters:

includeUnresolved - whether unresolved artifacts shall be included in the result or not

Returns:

the list of artifacts, never null

getFiles

@Deprecated
public java.util.List<java.io.File> getFiles()

Deprecated.

use getPaths() instead

Gets the files of resolved artifacts seen during the graph traversal.

Returns:

the list of artifact files, never null

getPaths

public java.util.List<java.nio.file.Path> getPaths()

Gets the files of resolved artifacts seen during the graph traversal.

Returns:

the list of artifact files, never null

Since:

2.0.0

getClassPath

public java.lang.String getClassPath()

Gets a class path by concatenating the artifact files of the visited dependency nodes. Nodes with unresolved artifacts are automatically skipped.

Returns:

the class path, using the platform-specific path separator, never null