Package org.goplanit.osm.util

Class Osm4JUtils

java.lang.Object

org.goplanit.osm.util.Osm4JUtils

public class Osm4JUtils
extends Object

Utiilities regarding the use of the OSM4J reader that provides us with raw stream of OSM entities to parse

Author:

markr

Field Summary

Fields

Modifier and Type	Field	Description
static String	OSM_PBF_EXTENSION	osm PBF extension string
static String	OSM_XML_EXTENSION	osm XML extension string

Constructor Summary

Constructors

Constructor	Description
Osm4JUtils()

Method Summary

Modifier and Type	Method	Description
static de.topobyte.osm4j.core.access.OsmReader	createOsm4jReader(File inputFile)	Depending on the format create either an OSM or PBF reader based on local file specified by path
static de.topobyte.osm4j.core.access.OsmReader	createOsm4jReader(URL inputSource)	Depending on the format create either an OSM or PBF reader
static Comparator<? super de.topobyte.osm4j.core.model.iface.OsmEntity>	createOsmEntityComparator()	Create a comparator for osm entities absed on their id.
static de.topobyte.osm4j.core.model.iface.EntityType	getEntityType(de.topobyte.osm4j.core.model.iface.OsmEntity entity)	Collect entity type based on the entity

Methods inherited from class java.lang.Object

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

Field Detail

OSM_XML_EXTENSION

public static final String OSM_XML_EXTENSION

osm XML extension string

See Also:

Constant Field Values

OSM_PBF_EXTENSION

public static final String OSM_PBF_EXTENSION

osm PBF extension string

See Also:

Constant Field Values

Constructor Detail

Osm4JUtils

public Osm4JUtils()

Method Detail

createOsm4jReader

public static de.topobyte.osm4j.core.access.OsmReader createOsm4jReader(File inputFile)

Depending on the format create either an OSM or PBF reader based on local file specified by path

Parameters:

inputFile - data source to create reader for

Returns:

osmReader created, null if not possible

createOsm4jReader

public static de.topobyte.osm4j.core.access.OsmReader createOsm4jReader(URL inputSource)

Depending on the format create either an OSM or PBF reader

Parameters:

inputSource - data source to create reader for

Returns:

osmReader created, null if not possible

createOsmEntityComparator

public static Comparator<? super de.topobyte.osm4j.core.model.iface.OsmEntity> createOsmEntityComparator()

Create a comparator for osm entities absed on their id. Can only be used within each entittypes as across entity types the ids are NOT unique

Returns:

entity type based comaprator

getEntityType

public static de.topobyte.osm4j.core.model.iface.EntityType getEntityType(de.topobyte.osm4j.core.model.iface.OsmEntity entity)

Collect entity type based on the entity

Parameters:

entity - to check

Returns:

type extracted