org.apache.maven.plugins.dependency.tree

Class TGFDependencyNodeVisitor

java.lang.Object

org.apache.maven.plugins.dependency.tree.AbstractSerializingVisitor

org.apache.maven.plugins.dependency.tree.TGFDependencyNodeVisitor

All Implemented Interfaces:

org.apache.maven.shared.dependency.graph.traversal.DependencyNodeVisitor

public class TGFDependencyNodeVisitor
extends AbstractSerializingVisitor
implements org.apache.maven.shared.dependency.graph.traversal.DependencyNodeVisitor

A dependency node visitor that serializes visited nodes to a writer using the TGF format. http://en.wikipedia.org/wiki/Trivial_Graph_Format

Since:

2.1

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	TGFDependencyNodeVisitor.EdgeAppender Utiity class to write an Edge.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.List<TGFDependencyNodeVisitor.EdgeAppender>	edges List of edges.

Fields inherited from class org.apache.maven.plugins.dependency.tree.AbstractSerializingVisitor

writer

Constructor Summary

Constructors

Constructor and Description
TGFDependencyNodeVisitor(java.io.Writer writer) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	endVisit(org.apache.maven.shared.dependency.graph.DependencyNode node)
private static java.lang.String	generateId(org.apache.maven.shared.dependency.graph.DependencyNode node) Generate a unique id from a DependencyNode.
boolean	visit(org.apache.maven.shared.dependency.graph.DependencyNode node)

Methods inherited from class java.lang.Object

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

Field Detail

edges

private java.util.List<TGFDependencyNodeVisitor.EdgeAppender> edges

List of edges.

Constructor Detail

TGFDependencyNodeVisitor

public TGFDependencyNodeVisitor(java.io.Writer writer)

Constructor.

Parameters:

writer - the writer to write to.

Method Detail

endVisit

public boolean endVisit(org.apache.maven.shared.dependency.graph.DependencyNode node)

Specified by:

endVisit in interface org.apache.maven.shared.dependency.graph.traversal.DependencyNodeVisitor

visit

public boolean visit(org.apache.maven.shared.dependency.graph.DependencyNode node)

Specified by:

visit in interface org.apache.maven.shared.dependency.graph.traversal.DependencyNodeVisitor

generateId

private static java.lang.String generateId(org.apache.maven.shared.dependency.graph.DependencyNode node)

Generate a unique id from a DependencyNode.

Current implementation is rather simple and uses hashcode.

Parameters:

node - the DependencyNode to use.

Returns:

the unique id.