org.openstreetmap.josm.data.osm.visitor

Class AllNodesVisitor

java.lang.Object

org.openstreetmap.josm.data.osm.visitor.AllNodesVisitor

All Implemented Interfaces:

OsmPrimitiveVisitor

public class AllNodesVisitor
extends java.lang.Object
implements OsmPrimitiveVisitor

Collect all nodes a specific osm primitive has.

Field Summary

Fields

Modifier and Type	Field and Description
java.util.Collection<Node>	nodes The resulting nodes collected so far.

Constructor Summary

Constructors

Constructor and Description
AllNodesVisitor()

Method Summary

Modifier and Type	Method and Description
static java.util.Collection<Node>	getAllNodes(java.util.Collection<? extends OsmPrimitive> osms) Replies all nodes contained by the given primitives
void	visit(Node n) Nodes have only itself as nodes.
void	visit(Relation e) Relations may have any number of nodes.
void	visit(Way w) Ways have their way nodes.

Methods inherited from class java.lang.Object

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

Field Detail

nodes

public java.util.Collection<Node> nodes

The resulting nodes collected so far.

Constructor Detail

AllNodesVisitor

public AllNodesVisitor()

Method Detail

visit

public void visit(Node n)

Nodes have only itself as nodes.

Specified by:

visit in interface OsmPrimitiveVisitor

Parameters:

n - The node to inspect.

visit

public void visit(Way w)

Ways have their way nodes.

Specified by:

visit in interface OsmPrimitiveVisitor

Parameters:

w - The way to inspect.

visit

public void visit(Relation e)

Relations may have any number of nodes. FIXME: do we want to collect nodes from segs/ways that are relation members? if so, use AutomatchVisitor!

Specified by:

visit in interface OsmPrimitiveVisitor

Parameters:

e - The relation to inspect.

getAllNodes

public static java.util.Collection<Node> getAllNodes(java.util.Collection<? extends OsmPrimitive> osms)

Replies all nodes contained by the given primitives

Parameters:

osms - The OSM primitives to inspect

Returns:

All nodes the given primitives have.