1 /* 2 * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.jdi; 27 28 /** 29 * A mirror that has a {@link Location}. 30 * 31 * @author Robert Field 32 * @author Gordon Hirsch 33 * @author James McIlree 34 * @since 1.3 35 */ 36 public interface Locatable { 37 38 /** 39 * Returns the {@link Location} of this mirror, if there is 40 * executable code associated with it. Note that both Java 41 * programming language methods and native methods have executable 42 * code. 43 * Returns null for abstract methods, since abstract methods 44 * have no executable code. 45 * 46 * @return the {@link Location} of this mirror, or null if 47 * there is no executable code associated with it. 48 */ location()49 Location location(); 50 } 51