Class Proj4FileReader

java.lang.Object

org.locationtech.proj4j.io.Proj4FileReader

public class Proj4FileReader
extends Object

Constructor Summary

Constructors

Constructor	Description
Proj4FileReader()

Method Summary

Modifier and Type	Method	Description
private static void	addParam(List v, String key, String value)
private StreamTokenizer	createTokenizer(BufferedReader reader)
String[]	getParameters(String crsName)	Gets the list of PROJ.4 parameters which define the coordinate system specified by name.
private static Pair<String,List>	parseTokenizer(StreamTokenizer t)
String	readEpsgCodeFromFile(String[] params)
private String[]	readFile(BufferedReader reader, String name)
String[]	readParametersFromFile(String authorityCode, String name)

Methods inherited from class Object

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

Constructor Details

Proj4FileReader

public Proj4FileReader()

Method Details

readParametersFromFile

public String[] readParametersFromFile(String authorityCode,
 String name)
                                throws IOException

Throws:

IOException

createTokenizer

private StreamTokenizer createTokenizer(BufferedReader reader)

readFile

private String[] readFile(BufferedReader reader,
 String name)
                   throws IOException

Throws:

IOException

addParam

private static void addParam(List v,
 String key,
 String value)

getParameters

public String[] getParameters(String crsName)

Gets the list of PROJ.4 parameters which define the coordinate system specified by name.

Parameters:

crsName - the name of the coordinate system

Returns:

the PROJ.4 projection parameters which define the coordinate system

readEpsgCodeFromFile

public String readEpsgCodeFromFile(String[] params)
                            throws IOException

Throws:

IOException

parseTokenizer

private static Pair<String,List> parseTokenizer(StreamTokenizer t)
                                         throws IOException

Throws:

IOException