1 /*
2  * Copyright (c) 2002, 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  * Portions Copyright (c) 2011 Jonas Maebe
27  */
28 
29 
30 package fpc.tools.javapp;
31 
32 import java.io.*;
33 import java.util.*;
34 
35 /**
36  * Strores InnerClass data informastion.
37  *
38  * @author  Sucheta Dambalkar (Adopted code from jdis)
39  */
40 class InnerClassData  implements RuntimeConstants {
41     ClassData cls;
42 
43 
44     int inner_class_info_index
45         ,outer_class_info_index
46         ,inner_name_index
47         ,access
48         ;
49 
InnerClassData(ClassData cls)50     public InnerClassData(ClassData cls) {
51         this.cls=cls;
52 
53     }
54 
55     /**
56      * Read Innerclass attribute data.
57      */
read(DataInputStream in)58     public void read(DataInputStream in) throws IOException {
59         inner_class_info_index = in.readUnsignedShort();
60         outer_class_info_index = in.readUnsignedShort();
61         inner_name_index = in.readUnsignedShort();
62         access = in.readUnsignedShort();
63     }  // end read
64 
65     /**
66      * Returns the access of this class or interface.
67      */
getAccess()68     public String[] getAccess(){
69         Vector<String> v = new Vector<String>();
70         if ((access & ACC_PUBLIC)   !=0) v.addElement("public");
71         if ((access & ACC_PROTECTED)   !=0) v.addElement("protected");
72         if ((access & ACC_PRIVATE)    !=0) v.addElement("private");
73         if ((access & ACC_FINAL)   !=0) v.addElement("final");
74         if ((access & ACC_ABSTRACT) !=0) v.addElement("abstract");
75         String[] accflags = new String[v.size()];
76         v.copyInto(accflags);
77         return accflags;
78     }
79 
80 } // end InnerClassData
81