1 /* Copyright (C) 2003 Vladimir Roubtsov. All rights reserved. 2 * 3 * This program and the accompanying materials are made available under 4 * the terms of the Common Public License v1.0 which accompanies this distribution, 5 * and is available at http://www.eclipse.org/legal/cpl-v10.html 6 * 7 * $Id: Exceptions.java,v 1.1.1.1 2004/05/09 16:57:58 vlad_r Exp $ 8 */ 9 package com.vladium.util.exception; 10 11 // ---------------------------------------------------------------------------- 12 /** 13 * @author Vlad Roubtsov, (C) 2002 14 */ 15 public 16 abstract class Exceptions 17 { 18 // public: ................................................................ 19 20 public static boolean unexpectedFailure (final Throwable t, final Class [] expected) 21 { 22 if (t == null) return false; 23 if (expected == null) return true; 24 25 final Class reClass = t.getClass (); 26 27 for (int e = 0; e < expected.length; ++ e) 28 { 29 if (expected [e] == null) continue; 30 if (expected [e].isAssignableFrom (reClass)) 31 return false; 32 } 33 34 return true; 35 } 36 37 // protected: ............................................................. 38 39 // package: ............................................................... 40 41 // private: ............................................................... 42 43 44 private Exceptions () {} // this class is not extendible 45 46 } // end of class 47 // ----------------------------------------------------------------------------
