JTrap


1   /* Soot - a J*va Optimization Framework
2    * Copyright (C) 1999 Patrick Lam
3    *
4    * This library is free software; you can redistribute it and/or
5    * modify it under the terms of the GNU Lesser General Public
6    * License as published by the Free Software Foundation; either
7    * version 2.1 of the License, or (at your option) any later version.
8    *
9    * This library is distributed in the hope that it will be useful,
10   * but WITHOUT ANY WARRANTY; without even the implied warranty of
11   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12   * Lesser General Public License for more details.
13   *
14   * You should have received a copy of the GNU Lesser General Public
15   * License along with this library; if not, write to the
16   * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17   * Boston, MA 02111-1307, USA.
18   */
19  
20  /*
21   * Modified by the Sable Research Group and others 1997-1999.  
22   * See the 'credits' file distributed with Soot for the complete list of
23   * contributors.  (Soot is distributed at http://www.sable.mcgill.ca/soot)
24   */
25  
26  
27  
28  
29  
30  
31  package soot.jimple.internal;
32  
33  import soot.*;
34  import soot.jimple.*;
35  import soot.util.*;
36  import java.util.*;
37  
38  public class JTrap extends AbstractTrap
39  {
40  
41      public JTrap(SootClass exception, Unit beginStmt, Unit endStmt, Unit handlerStmt)
42      {
43          super(exception, Jimple.v().newStmtBox(beginStmt),
44                Jimple.v().newStmtBox(endStmt),
45                Jimple.v().newStmtBox(handlerStmt));
46      }
47  
48      public JTrap(SootClass exception, UnitBox beginStmt, UnitBox endStmt, UnitBox handlerStmt)
49      {
50          super(exception, beginStmt,
51                endStmt,
52                handlerStmt);
53      }
54  
55      public Object   clone() 
56      {
57          return new JTrap(exception, getBeginUnit(), 
58                           getEndUnit(), getHandlerUnit());
59      }
60  
61    public String   toString(){
62      StringBuffer   buf = new StringBuffer  ("Trap :");
63      buf.append("\nbegin  : ");
64      buf.append(getBeginUnit());
65      buf.append("\nend    : ");
66      buf.append(getEndUnit());
67      buf.append("\nhandler: ");
68      buf.append(getHandlerUnit());
69      return new String  (buf);
70    }
71  }
72
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