Java tutorial
package ch.cyberduck.core.local; /* * Copyright (c) 2012 David Kocher. All rights reserved. * http://cyberduck.ch/ * * 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 2 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. * * Bug fixes, suggestions and comments should be sent to: * dkocher@cyberduck.ch */ import ch.cyberduck.core.LocaleFactory; import org.apache.commons.lang3.StringUtils; public class Application { public static final Application notfound = new Application(null, LocaleFactory.localizedString("Unknown")); private final String identifier; private final String name; public Application(final String identifier) { this(identifier, null); } public Application(final String identifier, final String name) { this.identifier = StringUtils.lowerCase(identifier); this.name = name; } public String getIdentifier() { return identifier; } public String getName() { return name; } @Override public boolean equals(final Object o) { if (this == o) { return true; } if (!(o instanceof Application)) { return false; } final Application that = (Application) o; if (identifier != null ? !identifier.equals(that.identifier) : that.identifier != null) { return false; } return true; } @Override public int hashCode() { return identifier != null ? identifier.hashCode() : 0; } @Override public String toString() { return this.getIdentifier(); } }