Java tutorial
/* * Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package javax.lang.model.element; /** * Represents a modifier on a program element such * as a class, method, or field. * * <p>Not all modifiers are applicable to all kinds of elements. * When two or more modifiers appear in the source code of an element * then it is customary, though not required, that they appear in the same * order as the constants listed in the detail section below. * * <p>Note that it is possible additional modifiers will be added in * future versions of the platform. * * @author Joseph D. Darcy * @author Scott Seligman * @author Peter von der Ahé * @since 1.6 */ public enum Modifier { // See JLS sections 8.1.1, 8.3.1, 8.4.3, 8.8.3, and 9.1.1. // java.lang.reflect.Modifier includes INTERFACE, but that's a VMism. /** The modifier {@code public} */ PUBLIC, /** The modifier {@code protected} */ PROTECTED, /** The modifier {@code private} */ PRIVATE, /** The modifier {@code abstract} */ ABSTRACT, /** * The modifier {@code default} * @since 1.8 */ DEFAULT, /** The modifier {@code static} */ STATIC, /** The modifier {@code final} */ FINAL, /** The modifier {@code transient} */ TRANSIENT, /** The modifier {@code volatile} */ VOLATILE, /** The modifier {@code synchronized} */ SYNCHRONIZED, /** The modifier {@code native} */ NATIVE, /** The modifier {@code strictfp} */ STRICTFP; /** * Returns this modifier's name in lowercase. */ public String toString() { return name().toLowerCase(java.util.Locale.US); } }