1 /* 2 * Copyright (c) 1997, 2012, 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.xml.internal.bind.v2.model.annotation; 27 28 import com.sun.xml.internal.bind.v2.model.nav.Navigator; 29 import com.sun.xml.internal.bind.v2.runtime.Location; 30 31 /** 32 * {@link Locatable} implementation for a field. 33 * 34 * @author Kohsuke Kawaguchi 35 */ 36 public class FieldLocatable<F> implements Locatable { 37 private final Locatable upstream; 38 private final F field; 39 private final Navigator<?,?,F,?> nav; 40 41 public FieldLocatable(Locatable upstream, F field, Navigator<?,?,F,?> nav) { 42 this.upstream = upstream; 43 this.field = field; 44 this.nav = nav; 45 } 46 47 public Locatable getUpstream() { 48 return upstream; 49 } 50 51 public Location getLocation() { 52 return nav.getFieldLocation(field); 53 } 54 }