1 /* 2 * Copyright (c) 2007, 2013, 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.tools.classfile; 27 28 import java.io.IOException; 29 30 /** 31 * See JSR 308 specification, Section 3. 32 * 33 * <p><b>This is NOT part of any supported API. 34 * If you write code that depends on this, you do so at your own risk. 35 * This code and its internal interfaces are subject to change or 36 * deletion without notice.</b> 37 */ 38 public abstract class RuntimeTypeAnnotations_attribute extends Attribute { 39 protected RuntimeTypeAnnotations_attribute(ClassReader cr, int name_index, int length) 40 throws IOException, Annotation.InvalidAnnotation { 41 super(name_index, length); 42 int num_annotations = cr.readUnsignedShort(); 43 annotations = new TypeAnnotation[num_annotations]; 44 for (int i = 0; i < annotations.length; i++) 45 annotations[i] = new TypeAnnotation(cr); 46 } 47 48 protected RuntimeTypeAnnotations_attribute(int name_index, TypeAnnotation[] annotations) { 49 super(name_index, length(annotations)); 50 this.annotations = annotations; 51 } 52 53 private static int length(TypeAnnotation[] annos) { 54 int n = 2; 55 for (TypeAnnotation anno: annos) 56 n += anno.length(); 57 return n; 58 } 59 60 public final TypeAnnotation[] annotations; 61 }