edu.uci.ics.jung.graph.filters.impl

Class DropSoloNodesFilter

java.lang.Object

edu.uci.ics.jung.graph.filters.GeneralVertexAcceptFilter

edu.uci.ics.jung.graph.filters.impl.DropSoloNodesFilter

All Implemented Interfaces:

Filter

public class DropSoloNodesFilter
extends GeneralVertexAcceptFilter

Accepts only nodes that have at least one edge--that is, nodes that are connected to one other node. This removes isolates, usually in order to clean up visualizations. This is NOT an EfficientFilter.

Because there are no settable parameters, this is set as a factory method--to get a DropSoloNodesFilter, just invoke

        Filter f = DropSoloNodesFilter.getInstance();
 

Author:

danyelf

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DropSoloNodesFilter()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	acceptVertex(Vertex vert)
static Filter	getInstance()
java.lang.String	getName() Gets a name that describes this filter.

Methods inherited from class edu.uci.ics.jung.graph.filters.GeneralVertexAcceptFilter

filter, filter

Methods inherited from class java.lang.Object

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

Constructor Detail

DropSoloNodesFilter

protected DropSoloNodesFilter()

Method Detail

acceptVertex

public boolean acceptVertex(Vertex vert)

Specified by:

acceptVertex in class GeneralVertexAcceptFilter

getName

public java.lang.String getName()

Description copied from interface: Filter

Gets a name that describes this filter. It is used by the auditing methods in GraphAssemblyRecord

Returns:

A string that describes the filter.

getInstance

public static Filter getInstance()