1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/src/share/classes/com/sun/tools/classfile/RuntimeParameterAnnotations_attribute.java Tue Jun 03 13:26:47 2008 -0700 1.3 @@ -0,0 +1,70 @@ 1.4 +/* 1.5 + * Copyright 2007 Sun Microsystems, Inc. All Rights Reserved. 1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1.7 + * 1.8 + * This code is free software; you can redistribute it and/or modify it 1.9 + * under the terms of the GNU General Public License version 2 only, as 1.10 + * published by the Free Software Foundation. Sun designates this 1.11 + * particular file as subject to the "Classpath" exception as provided 1.12 + * by Sun in the LICENSE file that accompanied this code. 1.13 + * 1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT 1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1.17 + * version 2 for more details (a copy is included in the LICENSE file that 1.18 + * accompanied this code). 1.19 + * 1.20 + * You should have received a copy of the GNU General Public License version 1.21 + * 2 along with this work; if not, write to the Free Software Foundation, 1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1.23 + * 1.24 + * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 1.25 + * CA 95054 USA or visit www.sun.com if you need additional information or 1.26 + * have any questions. 1.27 + */ 1.28 + 1.29 +package com.sun.tools.classfile; 1.30 + 1.31 +import java.io.IOException; 1.32 + 1.33 +/** 1.34 + * See JVMS3, section 4.8.18 and 4.8.19. 1.35 + * 1.36 + * <p><b>This is NOT part of any API supported by Sun Microsystems. If 1.37 + * you write code that depends on this, you do so at your own risk. 1.38 + * This code and its internal interfaces are subject to change or 1.39 + * deletion without notice.</b> 1.40 + */ 1.41 +public abstract class RuntimeParameterAnnotations_attribute extends Attribute { 1.42 + RuntimeParameterAnnotations_attribute(ClassReader cr, int name_index, int length) 1.43 + throws IOException, Annotation.InvalidAnnotation { 1.44 + super(name_index, length); 1.45 + int num_parameters = cr.readUnsignedByte(); 1.46 + parameter_annotations = new Annotation[num_parameters][]; 1.47 + for (int p = 0; p < parameter_annotations.length; p++) { 1.48 + int num_annotations = cr.readUnsignedShort(); 1.49 + Annotation[] annotations = new Annotation[num_annotations]; 1.50 + for (int i = 0; i < num_annotations; i++) 1.51 + annotations[i] = new Annotation(cr); 1.52 + parameter_annotations[p] = annotations; 1.53 + } 1.54 + } 1.55 + 1.56 + protected RuntimeParameterAnnotations_attribute(int name_index, Annotation[][] parameter_annotations) { 1.57 + super(name_index, length(parameter_annotations)); 1.58 + this.parameter_annotations = parameter_annotations; 1.59 + } 1.60 + 1.61 + private static int length(Annotation[][] anno_arrays) { 1.62 + int n = 1; 1.63 + for (Annotation[] anno_array: anno_arrays) { 1.64 + n += 2; 1.65 + for (Annotation anno: anno_array) 1.66 + n += anno.length(); 1.67 + } 1.68 + return n; 1.69 + } 1.70 + 1.71 + public final Annotation[][] parameter_annotations; 1.72 +} 1.73 +