org.cts.parser.proj
Class ProjParser

java.lang.Object
  org.cts.parser.proj.ProjParser

public class ProjParser
extends Object

Parser used to read a proj file as the one used in proj4 library. It can return the list of codes available in the file or the map of parameters associated to a particular code.

Author:

Erwan Bocher

Constructor Summary

ProjParser(Registry registry)
Create a new ProjParser for the given registry.

Method Summary

Set<String>	getSupportedCodes(Pattern regex) Return the list of all codes defined by this registry
Map<String,String>	readParameters(String crsCode, Pattern regexPattern) Read all parameters from the registry

Methods inherited from class java.lang.Object

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

Constructor Detail

ProjParser

public ProjParser(Registry registry)

Create a new ProjParser for the given registry.

Parameters:

registry - the registry to parse

Method Detail

readParameters

public Map<String,String> readParameters(String crsCode,
                                         Pattern regexPattern)
                                  throws IOException

Read all parameters from the registry

Parameters:

crsCode - the code corresponding to the information that must be extracted from the registry

regexPattern - the pattern used to split the line that describes the coordinate system

Throws:

IOException

getSupportedCodes

public Set<String> getSupportedCodes(Pattern regex)
                              throws IOException

Return the list of all codes defined by this registry

Parameters:

regex - pattern

Throws:

IOException