modules/cldc-compact/src/test/java/lang/TestExceptionCatchUp.java

   1 // -*- Mode: Java; indent-tabs-mode: t; tab-width: 4 -*-
   2 // ---------------------------------------------------------------------------
   3 // SquirrelJME
   4 //     Copyright (C) Stephanie Gawroriski <xer@multiphasicapps.net>
   5 // ---------------------------------------------------------------------------
   6 // SquirrelJME is under the GNU General Public License v3+, or later.
   7 // See license.mkd for licensing and copyright information.
   8 // ---------------------------------------------------------------------------
   9
  10 package lang;
  11
  12 import java.util.NoSuchElementException;
  13 import net.multiphasicapps.tac.TestSupplier;
  14
  15 /**
  16  * Tests exceptions being caught in higher stack frames.
  17  *
  18  * @since 2018/12/06
  19  */
  20 public class TestExceptionCatchUp
  21         extends TestSupplier<String>
  22 {
  23         /**
  24          * Throws an exception.
  25          *
  26          * @since 2018/12/06
  27          */
  28         public final String levelA()
  29         {
  30                 return this.levelB();
  31         }
  32
  33         /**
  34          * Throws an exception.
  35          *
  36          * @since 2018/12/06
  37          */
  38         public final String levelB()
  39         {
  40                 throw new NoSuchElementException("TEST");
  41         }
  42
  43         /**
  44          * {@inheritDoc}
  45          * @since 2018/12/06
  46          */
  47         @Override
  48         public String test()
  49         {
  50                 try
  51                 {
  52                         return this.levelA();
  53                 }
  54                 catch (NoSuchElementException t)
  55                 {
  56                         throw new IllegalArgumentException(t);
  57                 }
  58         }
  59 }
  60