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      1 /*
      2  * ProGuard -- shrinking, optimization, obfuscation, and preverification
      3  *             of Java bytecode.
      4  *
      5  * Copyright (c) 2002-2014 Eric Lafortune (eric (at) graphics.cornell.edu)
      6  *
      7  * This program is free software; you can redistribute it and/or modify it
      8  * under the terms of the GNU General Public License as published by the Free
      9  * Software Foundation; either version 2 of the License, or (at your option)
     10  * any later version.
     11  *
     12  * This program is distributed in the hope that it will be useful, but WITHOUT
     13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
     14  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
     15  * more details.
     16  *
     17  * You should have received a copy of the GNU General Public License along
     18  * with this program; if not, write to the Free Software Foundation, Inc.,
     19  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
     20  */
     21 package proguard.classfile.attribute.annotation.target;
     22 
     23 import proguard.classfile.*;
     24 import proguard.classfile.attribute.annotation.TypeAnnotation;
     25 import proguard.classfile.attribute.annotation.target.visitor.TargetInfoVisitor;
     26 
     27 /**
     28  * Representation of a 'throws' annotation target.
     29  *
     30  * @author Eric Lafortune
     31  */
     32 public class ThrowsTargetInfo extends TargetInfo
     33 {
     34     public int u2throwsTypeIndex;
     35 
     36 
     37     /**
     38      * Creates an uninitialized ThrowsTargetInfo.
     39      */
     40     public ThrowsTargetInfo()
     41     {
     42     }
     43 
     44 
     45     /**
     46      * Creates a partially initialized ThrowsTargetInfo.
     47      */
     48     public ThrowsTargetInfo(byte u1targetType)
     49     {
     50         super(u1targetType);
     51     }
     52 
     53 
     54     /**
     55      * Creates an initialized ThrowsTargetInfo.
     56      */
     57     public ThrowsTargetInfo(byte u1targetType,
     58                             int  u2throwsTypeIndex)
     59     {
     60         super(u1targetType);
     61 
     62         this.u2throwsTypeIndex = u2throwsTypeIndex;
     63     }
     64 
     65 
     66     // Implementations for TargetInfo.
     67 
     68     /**
     69      * Lets the visitor visit, with Method null.
     70      */
     71     public void accept(Clazz clazz, TypeAnnotation typeAnnotation, TargetInfoVisitor targetInfoVisitor)
     72     {
     73         targetInfoVisitor.visitThrowsTargetInfo(clazz, null, typeAnnotation, this);
     74     }
     75 
     76 
     77     public void accept(Clazz clazz, Method method, TypeAnnotation typeAnnotation, TargetInfoVisitor targetInfoVisitor)
     78     {
     79         targetInfoVisitor.visitThrowsTargetInfo(clazz, method, typeAnnotation, this);
     80     }
     81 }
     82