ImageFileResource.java

/**
* OLAT - Online Learning and Training<br>
* http://www.olat.org
* <p>
* Licensed under the Apache License, Version 2.0 (the "License"); <br>
* you may not use this file except in compliance with the License.<br>
* You may obtain a copy of the License at
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* Unless required by applicable law or agreed to in writing,<br>
* software distributed under the License is distributed on an "AS IS" BASIS, <br>
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
* See the License for the specific language governing permissions and <br>
* limitations under the License.
* <p>
* Copyright (c) since 2004 at Multimedia- & E-Learning Services (MELS),<br>
* University of Zurich, Switzerland.
* <hr>
* <a href="http://www.openolat.org">
* OpenOLAT - Online Learning and Training</a><br>
* This file has been modified by the OpenOLAT community. Changes are licensed
* under the Apache 2.0 license as the original file.
*/

package org.olat.fileresource.types;

import java.io.File;

/**
 * Initial Date:  Apr 6, 2004
 *
 * @author Mike Stock
 */
public class ImageFileResource extends FileResource {

	/**
	 * Image file resource type identifier.
	 */
	public static final String TYPE_NAME = "FileResource.IMAGE";

	public ImageFileResource() {
		super(TYPE_NAME);
	}
	
	/**
	 * @param f
	 * @return True if is of type.
	 */
	public static boolean validate(File f) {
		return validate(f.getName());
	}
	
	public static boolean validate(String filename) {
		String f = filename.toLowerCase();
		return f.endsWith(".jpg") || f.endsWith(".jpeg") ||
				f.endsWith(".gif") || f.endsWith(".tiff") ||
				f.endsWith(".img") || f.endsWith(".bmp") ||
				f.endsWith(".pbm") || f.endsWith(".ico") ||
				f.endsWith(".pict") || f.endsWith(".png");
	}
}