/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2006-2008, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
*/
package org.geotools.gce.image;
import java.util.Collections;
import java.util.Map;
import org.geotools.coverage.grid.io.GridFormatFactorySpi;
import org.opengis.coverage.grid.Format;
/**
* DOCUMENT ME!
*
* @author rgould TODO To change the template for this generated type comment go
* to Window - Preferences - Java - Code Style - Code Templates
* @source $URL:
* http://svn.geotools.org/geotools/trunk/gt/plugin/image/src/org/geotools/gce/image/WorldImageFormatFactory.java $
*/
public final class WorldImageFormatFactory implements GridFormatFactorySpi {
public WorldImageFormat createFormat() {
return new WorldImageFormat();
}
public boolean isAvailable() {
boolean available = true;
// if these classes are here, then the runtine environment has
// access to JAI and the JAI ImageI/O toolbox.
try {
Class.forName("javax.media.jai.JAI");
Class.forName("com.sun.media.jai.operator.ImageReadDescriptor");
} catch (ClassNotFoundException cnf) {
available = false;
}
return available;
}
/**
* Returns the implementation hints. The default implementation returns en
* empty map.
*
*/
public Map getImplementationHints() {
return Collections.EMPTY_MAP;
}
}