/* * Copyright (c) 1998, 2001, 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 com.sun.jdi; /** * Provides information on the accessibility of a type or type component. * Mirrors for program elements which allow an * an access specifier (private, protected, public) provide information * on that part of the declaration through this interface. * * @author Robert Field * @author Gordon Hirsch * @author James McIlree * @since  1.3 */public interface Accessible {     /**     * Returns the Java<sup><font size=-2>TM</font></sup>     * programming language modifiers, encoded in an integer.     * <p>     * The modifier encodings are defined in     * <cite>The Java&trade; Virtual Machine Specification</cite>     * in the <code>access_flag</code> tables for classes(section 4.1), fields(section 4.5), and methods(section 4.6).     */    public int modifiers();     /**     * Determines if this object mirrors a private item.     * For {@link ArrayType}, the return value depends on the     * array component type. For primitive arrays the return value     * is always false. For object arrays, the return value is the     * same as would be returned for the component type.     * For primitive classes, such as {@link java.lang.Integer#TYPE},     * the return value is always false.     *     * @return <code>true</code> for items with private access;     * <code>false</code> otherwise.     */    boolean isPrivate();     /**     * Determines if this object mirrors a package private item.     * A package private item is declared with no access specifier.     * For {@link ArrayType}, the return value depends on the     * array component type. For primitive arrays the return value     * is always false. For object arrays, the return value is the     * same as would be returned for the component type.     * For primitive classes, such as {@link java.lang.Integer#TYPE},     * the return value is always false.     *     * @return <code>true</code> for items with package private access;     * <code>false</code> otherwise.     */    boolean isPackagePrivate();     /**     * Determines if this object mirrors a protected item.     * For {@link ArrayType}, the return value depends on the     * array component type. For primitive arrays the return value     * is always false. For object arrays, the return value is the     * same as would be returned for the component type.     * For primitive classes, such as {@link java.lang.Integer#TYPE},     * the return value is always false.     *     * @return <code>true</code> for items with private access;     * <code>false</code> otherwise.     */    boolean isProtected();     /**     * Determines if this object mirrors a public item.     * For {@link ArrayType}, the return value depends on the     * array component type. For primitive arrays the return value     * is always true. For object arrays, the return value is the     * same as would be returned for the component type.     * For primitive classes, such as {@link java.lang.Integer#TYPE},     * the return value is always true.     *     * @return <code>true</code> for items with public access;     * <code>false</code> otherwise.     */    boolean isPublic();}