/*
* Copyright (C) 2012 Trilarion
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package icons;
import java.awt.Image;
import java.net.URL;
import java.util.logging.Logger;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import org.tools.ui.utils.IconLoader;
/**
* Loads from the class path directly. Optimal for all the test suites.
*
* Could also be used to load from inside a jar archive.
*/
public class TestIOManager {
private static final String base = "/icons/";
private TestIOManager() {
}
/**
* Loads as ImageIcon.
*
* @param location
* @return
*/
public static Icon getAsIcon(String location) {
URL url = getAsURL(location);
if (url == null) {
return null;
}
return new ImageIcon(url);
}
/**
* Loads as ImageIcon, then returns the Image.
*
* @param location
* @return
*/
public static Image getAsImage(String location) {
URL url = getAsURL(location);
if (url == null) {
return null;
}
ImageIcon icon = new ImageIcon(url);
if (icon == null) {
return null;
}
return icon.getImage();
}
/**
* Just returns the URl to inside the jar file.
*
* @param location
* @return
*/
public static URL getAsURL(String location) {
return TestIOManager.class.getResource(base + location);
}
/**
* Returns an instance of IconLoader that is specifically designed to get
* them from the test/icons directory.
*
* @return
*/
public static IconLoader getAsLoader() {
IconLoader loader = new IconLoader() {
@Override
public Icon getAsIcon(String location) {
return TestIOManager.getAsIcon(location);
}
};
return loader;
}
private static final Logger LOG = Logger.getLogger(TestIOManager.class.getName());
}