org.openstreetmap.josm.data.validation.tests

Class CrossingWays

java.lang.Object

org.openstreetmap.josm.data.osm.visitor.AbstractVisitor

org.openstreetmap.josm.data.validation.Test

org.openstreetmap.josm.data.validation.tests.CrossingWays

All Implemented Interfaces:

Visitor

public class CrossingWays
extends Test

Tests if there are segments that crosses in the same layer

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CrossingWays.ExtendedSegment A way segment with some additional information

Field Summary

Fields

Modifier and Type	Field and Description
private Map<Point2D,List<CrossingWays.ExtendedSegment>>	cellSegments All way segments, grouped by cells
protected static int	CROSSING_WAYS
private Set<WaySegment>	errorSegments The already detected errors
private Map<List<Way>,List<WaySegment>>	seenWays The already detected ways in error

Fields inherited from class org.openstreetmap.josm.data.validation.Test

checkBeforeUpload, checkEnabled, description, enabled, errors, isBeforeUpload, name, partialSelection, progressMonitor, startTime, testBeforeUpload

Constructor Summary

Constructors

Constructor and Description
CrossingWays() Constructor

Method Summary

Modifier and Type	Method and Description
void	endTest() Notification of the end of the test.
List<List<CrossingWays.ExtendedSegment>>	getSegments(Node n1, Node n2) Returns all the cells this segment crosses.
void	startTest(ProgressMonitor monitor) Start the test using a given progress monitor
void	visit(Way w) Visiting call for lines.

Methods inherited from class org.openstreetmap.josm.data.validation.Test

addGui, deletePrimitivesIfNeeded, fixError, getErrors, getName, initialize, isBuilding, isCanceled, isFixable, isPrimitiveUsable, ok, setBeforeUpload, setPartialSelection, testBeforeUpload, visit, visit, visit

Methods inherited from class org.openstreetmap.josm.data.osm.visitor.AbstractVisitor

visit

Methods inherited from class java.lang.Object

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

Field Detail

CROSSING_WAYS

protected static final int CROSSING_WAYS

See Also:

Constant Field Values

cellSegments

private Map<Point2D,List<CrossingWays.ExtendedSegment>> cellSegments

All way segments, grouped by cells

errorSegments

private Set<WaySegment> errorSegments

The already detected errors

seenWays

private Map<List<Way>,List<WaySegment>> seenWays

The already detected ways in error

Constructor Detail

CrossingWays

public CrossingWays()

Constructor

Method Detail

startTest

public void startTest(ProgressMonitor monitor)

Description copied from class: Test

Start the test using a given progress monitor

Overrides:

startTest in class Test

Parameters:

monitor - the progress monitor

endTest

public void endTest()

Description copied from class: Test

Notification of the end of the test. The tester may perform additional actions and destroy the used structures.

If you override this method, don't forget to cleanup Test.progressMonitor (most overrides call super.endTest() to do this).

Overrides:

endTest in class Test

visit

public void visit(Way w)

Description copied from interface: Visitor

Visiting call for lines.

Specified by:

visit in interface Visitor

Overrides:

visit in class Test

Parameters:

w - The way to inspect.

getSegments

public List<List<CrossingWays.ExtendedSegment>> getSegments(Node n1,
                                                            Node n2)

Returns all the cells this segment crosses. Each cell contains the list of segments already processed

Parameters:

n1 - The first node

n2 - The second node

Returns:

A list with all the cells the segment crosses