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// Show a value given class name and constant name.

/* Copyright (C) 2000  Free Software Foundation

   This file is part of libgcj.

This software is copyrighted work licensed under the terms of the

Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for

details.  */

/* Written by Tom Tromey <tromey@redhat.com>.  */

// Use like this to print a `static final' value (integers only, not

// strings yet):

//   java showval java.awt.geom.AffineTransform.TYPE_IDENTITY

// Prints result like:

//   TYPE_IDENTITY = 0

// In conjunction with a keyboard macro you can do a number of

// constants very easily.

import java.lang.reflect.*;

public class showval

{

  public static void main (String[] args)

  {

    int ch = args[0].lastIndexOf ('.');

    String className = args[0].substring (0, ch);

    String constName = args[0].substring (ch + 1);

    try

      {

        Class klass = Class.forName (className);

        Field field = klass.getField (constName);

        System.out.println (constName + " = " + field.getInt (null));

      }

    catch (Throwable _)

      {

        System.out.println (_);

      }

  }

}