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.xsom; 27 28 import org.xml.sax.Locator; 29 import com.sun.xml.internal.xsom.parser.AnnotationParser; 30 31 /** 32 * <a href="http://www.w3.org/TR/xmlschema-1/#Annotation_details"> 33 * XML Schema annotation</a>. 34 * 35 * 36 */ 37 public interface XSAnnotation 38 { 39 /** 40 * Obtains the application-parsed annotation. 41 * <p> 42 * annotations are parsed by the user-specified 43 * {@link AnnotationParser}. 44 * 45 * @return may return null 46 */ 47 Object getAnnotation(); 48 49 /** 50 * Sets the value to be returned by {@link #getAnnotation()}. 51 * 52 * @param o 53 * can be null. 54 * @return 55 * old value that was replaced by the <tt>o</tt>. 56 */ 57 Object setAnnotation(Object o); 58 59 /** 60 * Returns a location information of the annotation. 61 */ 62 Locator getLocator(); 63 }