java/src/IceInternal/Ex.java

   1 // **********************************************************************
   2 //
   3 // Copyright (c) 2003-2011 ZeroC, Inc. All rights reserved.
   4 //
   5 // This copy of Ice is licensed to you under the terms described in the
   6 // ICE_LICENSE file included in this distribution.
   7 //
   8 // **********************************************************************
   9
  10 package IceInternal;
  11
  12 public class Ex
  13 {
  14     public static void throwUOE(String expectedType, String actualType)
  15     {
  16         throw new Ice.UnexpectedObjectException(
  17                     "expected element of type `" + expectedType + "' but received '" + actualType,
  18                     actualType, expectedType);
  19     }
  20
  21     public static void throwMemoryLimitException(int requested, int maximum)
  22     {
  23         throw new Ice.MemoryLimitException("requested " + requested + " bytes, maximum allowed is " + maximum +
  24                                            " bytes (see Ice.MessageSizeMax)");
  25     }
  26
  27     //
  28     // A small utility to get the strack trace of the exception (which also includes toString()).
  29     //
  30     public static String toString(java.lang.Throwable ex)
  31     {
  32         java.io.StringWriter sw = new java.io.StringWriter();
  33         java.io.PrintWriter pw = new java.io.PrintWriter(sw);
  34         ex.printStackTrace(pw);
  35         pw.flush();
  36         return sw.toString();
  37     }
  38 }