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.

Since:

2.1

Nested Class Summary

Nested Classes
Modifier and Type Class Description

(package private) static class TGFDependencyNodeVisitor.EdgeAppender
Utility class to write an Edge.

Field Summary

Fields
Modifier and Type Field 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 Description

TGFDependencyNodeVisitor(java.io.Writer writer)
Constructor.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	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 final 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