1 /*

     2  * Copyright 2002-2008 Sun Microsystems, Inc.  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.  Sun designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    22  * CA 95054 USA or visit www.sun.com if you need additional information or

    23  * have any questions.

    24  */

    25 

    26 

    27 package sun.tools.javap;

    28 

    29 import java.io.*;

    30 import java.util.*;

    31 

    32 /**

    33  * Strores InnerClass data informastion.

    34  *

    35  * @author  Sucheta Dambalkar (Adopted code from jdis)

    36  */

    37 class InnerClassData  implements RuntimeConstants {

    38     ClassData cls;

    39 

    40 

    41     int inner_class_info_index

    42         ,outer_class_info_index

    43         ,inner_name_index

    44         ,access

    45         ;

    46 

    47     public InnerClassData(ClassData cls) {

    48         this.cls=cls;

    49 

    50     }

    51 

    52     /**

    53      * Read Innerclass attribute data.

    54      */

    55     public void read(DataInputStream in) throws IOException {

    56         inner_class_info_index = in.readUnsignedShort();

    57         outer_class_info_index = in.readUnsignedShort();

    58         inner_name_index = in.readUnsignedShort();

    59         access = in.readUnsignedShort();

    60     }  // end read

    61 

    62     /**

    63      * Returns the access of this class or interface.

    64      */

    65     public String[] getAccess(){

    66         Vector<String> v = new Vector<String>();

    67         if ((access & ACC_PUBLIC)   !=0) v.addElement("public");

    68         if ((access & ACC_FINAL)    !=0) v.addElement("final");

    69         if ((access & ACC_ABSTRACT) !=0) v.addElement("abstract");

    70         String[] accflags = new String[v.size()];

    71         v.copyInto(accflags);

    72         return accflags;

    73     }

    74 

    75 } // end InnerClassData