Java tutorial
/* * Copyright 2015 Igor Maznitsa. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.igormaznitsa.mindmap.swing.panel.utils; import java.io.IOException; import java.io.InputStream; import javax.imageio.ImageIO; import javax.swing.ImageIcon; import org.apache.commons.io.IOUtils; public enum Icons { ICO_FREEMIND("mm16.png"), ICO_MARKDOWN("md16.png"), ICO_MINDMUP("mup16.png"), ICO_PNG("png16.png"), ICO_TXT( "txt16.png"), ICO_PRINTER("printer16.png"), ICO_PAGE("page16.png"); private final ImageIcon icon; public ImageIcon getIcon() { return this.icon; } private Icons(final String name) { final InputStream in = ScalableIcon.class.getClassLoader() .getResourceAsStream("com/igormaznitsa/mindmap/swing/panel/icons/" + name); //NOI18N try { this.icon = new ImageIcon(ImageIO.read(in)); } catch (IOException ex) { throw new Error("Can't load icon " + name, ex); //NOI18N } finally { IOUtils.closeQuietly(in); } } }