/*
* RapidMiner
*
* Copyright (C) 2001-2008 by Rapid-I and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapid-i.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.tools;
import java.net.URL;
/**
* ResourceSources can be added to the {@link Tools} class in order to allow resource loading
* for both the RapidMiner core and the plugin. Each plugin might add a new new resource source
* indicating where the sources of the plugin can be found.
*
* Please note that a resource path is only allowed to contain '/' instead of using File.separator.
* This must be considered if a new prefix should be defined.
*
* @author Ingo Mierswa
* @version $Id: ResourceSource.java,v 1.4 2008/05/09 19:22:55 ingomierswa Exp $
*/
public class ResourceSource {
private ClassLoader loader;
private String prefix;
public ResourceSource(ClassLoader loader) {
this(loader, Tools.RESOURCE_PREFIX);
}
public ResourceSource(ClassLoader loader, String prefix) {
this.loader = loader;
this.prefix = prefix;
}
public URL getResource(String name) {
return loader.getResource(prefix + name);
}
public String toString() {
return loader + "(" + prefix + ")";
}
}