1 /*
 2  * Copyright (c) 2020, 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.
 8  *
 9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 package org.openjdk.asmtools.jdis;
24 
25 import org.openjdk.asmtools.jasm.JasmTokens;
26 
27 import java.io.DataInputStream;
28 import java.io.IOException;
29 
30 /**
31  * The PermittedSubclasses attribute data
32  * <p>
33  * JEP 360 (Sealed types): class file 59.65535
34  * PermittedSubclasses_attribute {
35  * u2 attribute_name_index;
36  * u4 attribute_length;
37  * u2 number_of_classes;
38  * u2 classes[number_of_classes];
39  * }
40  */
41 public class PermittedSubclassesData extends ClassArrayData {
42     public PermittedSubclassesData(ClassData cls) {
43         super(cls, JasmTokens.Token.PERMITTEDSUBCLASSES.parseKey());
44     }
45 
46     public PermittedSubclassesData read(DataInputStream in, int attribute_length) throws IOException, ClassFormatError {
47         return (PermittedSubclassesData) super.read(in, attribute_length);
48     }
49 }