uchicago.src.sim.gis
Class DatasourceHandler

java.lang.Object
  |
  +--uchicago.src.sim.gis.DatasourceHandler

public class DatasourceHandler

extends Object

This class is designed to gracefully handle the exceptions that can be thrown with a datasource. It has no other purpose.

Constructor Summary

DatasourceHandler()

Method Summary

static com.vividsolutions.jts.geom.Envelope	getBounds(org.geotools.data.DataSource ds) This recovers the bounds from a datasource.
static org.geotools.feature.Feature[]	getFeatures(org.geotools.data.DataSource ds) get the features out of a datasource.

Methods inherited from class java.lang.Object

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

Constructor Detail

DatasourceHandler

public DatasourceHandler()

Method Detail

getFeatures

public static org.geotools.feature.Feature[] getFeatures(org.geotools.data.DataSource ds)

get the features out of a datasource. This catches any exceptions, and also hides the geotools implementation which may change.

Parameters:

ds -

Returns:

getBounds

public static com.vividsolutions.jts.geom.Envelope getBounds(org.geotools.data.DataSource ds)

This recovers the bounds from a datasource. This is (barely) a convienence method.

Parameters:

ds -

Returns: