Package org.openstreetmap.josm.data.validation.tests

Class CrossingWays

java.lang.Object

org.openstreetmap.josm.data.validation.Test

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

All Implemented Interfaces:

OsmPrimitiveVisitor

Direct Known Subclasses:

CrossingWays.Boundaries, CrossingWays.SelfCrossing, CrossingWays.Ways

public abstract class CrossingWays
extends Test

Tests if there are segments that crosses in the same layer/level

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CrossingWays.Boundaries	Crossing boundaries ways test.
(package private) static class	CrossingWays.MessageHelper
static class	CrossingWays.SelfCrossing	Self crossing ways test (for all ways)
static class	CrossingWays.Ways	General crossing ways test.
private static class	CrossingWays.WayType	Type of way.

Nested classes/interfaces inherited from class org.openstreetmap.josm.data.validation.Test

Test.TagTest

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static java.lang.String	BARRIER
private java.util.Map<java.awt.geom.Point2D,java.util.List<WaySegment>>	cellSegments	All way segments, grouped by cells
protected int	code
(package private) static java.lang.String	HIGHWAY
(package private) static java.lang.String	LANDUSE
(package private) static java.lang.String	RAILWAY
private java.util.Map<java.util.List<Way>,java.util.List<WaySegment>>	seenWays	The already detected ways in error
(package private) static java.lang.String	WATERWAY
private java.util.Set<Way>	waysToTest

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

checkBeforeUpload, checkEnabled, description, enabled, errors, IN_DOWNLOADED_AREA, IN_DOWNLOADED_AREA_STRICT, isBeforeUpload, name, partialSelection, progressMonitor, stopwatch, testBeforeUpload

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CrossingWays(java.lang.String title, int code)	Constructs a new CrossingWays test.

Method Summary

Modifier and Type	Method	Description
private java.util.Collection<Way>	addNearbyObjects()
private static boolean	areLayerOrLevelDifferent(Way w1, Way w2)
(package private) CrossingWays.MessageHelper	createMessage(Way w1, Way w2)
void	endTest()	Notification of the end of the test.
static void	findIntersectingWay(Way w, java.util.Map<java.awt.geom.Point2D,java.util.List<WaySegment>> cellSegments, java.util.Map<java.util.List<Way>,java.util.List<WaySegment>> crossingWays, boolean findSharedWaySegments)	Find ways which are crossing without sharing a node.
static java.util.List<java.util.List<WaySegment>>	getSegments(java.util.Map<java.awt.geom.Point2D,java.util.List<WaySegment>> cellSegments, EastNorth n1, EastNorth n2)	Returns all the cells this segment crosses.
static java.util.List<java.util.List<WaySegment>>	getSegments(java.util.Map<java.awt.geom.Point2D,java.util.List<WaySegment>> cellSegments, ILatLon n1, ILatLon n2)	Returns all the cells this segment crosses.
(package private) abstract boolean	ignoreWaySegmentCombination(Way w1, Way w2)
(package private) static boolean	isCoastline(OsmPrimitive w)
(package private) static boolean	isHighway(OsmPrimitive w)
(package private) static boolean	isProposedOrAbandoned(OsmPrimitive w)
(package private) static boolean	isRailway(OsmPrimitive w)
static boolean	isSelfCrossing(Way way)	Check if the given way is self crossing
(package private) static boolean	isSubwayOrTramOrRazed(OsmPrimitive w)
(package private) static boolean	isWaterArea(OsmPrimitive w)
protected void	runTest()
void	startTest(ProgressMonitor monitor)	Start the test using a given progress monitor
private void	testWay(Way w)
void	visit(Way w)	Visiting call for lines.

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

addGui, clear, deletePrimitivesIfNeeded, fixError, getErrors, getName, getSource, initialize, isBuilding, isCanceled, isFixable, isPrimitiveUsable, isResidentialArea, ok, removeIrrelevantErrors, setBeforeUpload, setPartialSelection, setShowElements, testBeforeUpload, visit, visit, visit

Methods inherited from class java.lang.Object

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

Field Detail

BARRIER

static final java.lang.String BARRIER

See Also:

Constant Field Values

HIGHWAY

static final java.lang.String HIGHWAY

See Also:

Constant Field Values

RAILWAY

static final java.lang.String RAILWAY

See Also:

Constant Field Values

WATERWAY

static final java.lang.String WATERWAY

See Also:

Constant Field Values

LANDUSE

static final java.lang.String LANDUSE

See Also:

Constant Field Values

cellSegments

private final java.util.Map<java.awt.geom.Point2D,java.util.List<WaySegment>> cellSegments

All way segments, grouped by cells

seenWays

private final java.util.Map<java.util.List<Way>,java.util.List<WaySegment>> seenWays

The already detected ways in error

waysToTest

private final java.util.Set<Way> waysToTest

code

protected final int code

Constructor Detail

CrossingWays

protected CrossingWays(java.lang.String title,
                       int code)

Constructs a new CrossingWays test.

Parameters:

title - The test title

code - The test code

Since:

12958

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 progressMonitor (most overrides call super.endTest() to do this).

Overrides:

endTest in class Test

runTest

protected void runTest()

addNearbyObjects

private java.util.Collection<Way> addNearbyObjects()

isCoastline

static boolean isCoastline(OsmPrimitive w)

isWaterArea

static boolean isWaterArea(OsmPrimitive w)

isHighway

static boolean isHighway(OsmPrimitive w)

isRailway

static boolean isRailway(OsmPrimitive w)

isSubwayOrTramOrRazed

static boolean isSubwayOrTramOrRazed(OsmPrimitive w)

isProposedOrAbandoned

static boolean isProposedOrAbandoned(OsmPrimitive w)

ignoreWaySegmentCombination

abstract boolean ignoreWaySegmentCombination(Way w1,
                                             Way w2)

createMessage

CrossingWays.MessageHelper createMessage(Way w1,
                                         Way w2)

visit

public void visit(Way w)

Description copied from interface: OsmPrimitiveVisitor

Visiting call for lines.

Specified by:

visit in interface OsmPrimitiveVisitor

Overrides:

visit in class Test

Parameters:

w - The way to inspect.

testWay

private void testWay(Way w)

areLayerOrLevelDifferent

private static boolean areLayerOrLevelDifferent(Way w1,
                                                Way w2)

getSegments

public static java.util.List<java.util.List<WaySegment>> getSegments(java.util.Map<java.awt.geom.Point2D,java.util.List<WaySegment>> cellSegments,
                                                                     EastNorth n1,
                                                                     EastNorth n2)

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

Parameters:

cellSegments - map with already collected way segments

n1 - The first EastNorth

n2 - The second EastNorth

Returns:

A list with all the cells the segment crosses

getSegments

public static java.util.List<java.util.List<WaySegment>> getSegments(java.util.Map<java.awt.geom.Point2D,java.util.List<WaySegment>> cellSegments,
                                                                     ILatLon n1,
                                                                     ILatLon n2)

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

Parameters:

cellSegments - map with already collected way segments

n1 - The first EastNorth

n2 - The second EastNorth

Returns:

A list with all the cells the segment crosses

Since:

18553

findIntersectingWay

public static void findIntersectingWay(Way w,
                                       java.util.Map<java.awt.geom.Point2D,java.util.List<WaySegment>> cellSegments,
                                       java.util.Map<java.util.List<Way>,java.util.List<WaySegment>> crossingWays,
                                       boolean findSharedWaySegments)

Find ways which are crossing without sharing a node.

Parameters:

w - way that is to be checked

cellSegments - map with already collected way segments

crossingWays - map to collect crossing ways and related segments

findSharedWaySegments - true: find shared way segments instead of crossings

isSelfCrossing

public static boolean isSelfCrossing(Way way)

Check if the given way is self crossing

Parameters:

way - the way to check

Returns:

true if one or more segments of the way are crossing

Since:

17393

See Also:

SelfIntersectingWay