de.cismet.cismap.commons.util

Class CrsDeterminer

java.lang.Object

de.cismet.cismap.commons.util.CrsDeterminer

public class CrsDeterminer
extends Object

Provides some helper methods to parse crs wkt.

Version:

$Revision$, $Date$

Author:

therter

Constructor Summary

Constructors

Constructor and Description
CrsDeterminer()

Method Summary

Modifier and Type	Method and Description
static String	crsDefinitionAdjustments(String definition) Adjusts the crs definition that the WKT parser can parse it.
static String	getEpsgCode(String crsDefinition) DOCUMENT ME!
static Map<Crs,WKTCrs>	getKnownCrsMappings() Reads all crs definitions from the cismapPrjMapping properties file.
static boolean	isCrsEqual(String authority, WKTCrs crs, WKTCrs otherCrs) Compares the given crs.

Methods inherited from class java.lang.Object

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

Constructor Detail

CrsDeterminer

public CrsDeterminer()

Method Detail

isCrsEqual

public static boolean isCrsEqual(String authority,
                                 WKTCrs crs,
                                 WKTCrs otherCrs)

Compares the given crs.

Parameters:

authority - DOCUMENT ME!

crs - DOCUMENT ME!

otherCrs - DOCUMENT ME!

Returns:

true, if the given crs are equal

getKnownCrsMappings

public static Map<Crs,WKTCrs> getKnownCrsMappings()

Reads all crs definitions from the cismapPrjMapping properties file.

Returns:

all crs definitions from the cismapPrjMapping properties file. The key of the map is the epsg code of the crs.

getEpsgCode

public static String getEpsgCode(String crsDefinition)

DOCUMENT ME!

Parameters:

crsDefinition - DOCUMENT ME!

Returns:

DOCUMENT ME!

crsDefinitionAdjustments

public static String crsDefinitionAdjustments(String definition)

Adjusts the crs definition that the WKT parser can parse it.

Parameters:

definition - Dthe definition to adjust

Returns:

the modified definition