+++ /dev/null
-/*
- * Copyright (c) 2003-2005 The BISON Project
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-package peersim.config;
-
-/**
-* Exception thrown to indicate that a
-* configuration property has an invalid value. It is thrown by
-* several methods in {@link Configuration} and can be thrown by any
-* component that reads the configuration.
-*/
-public class IllegalParameterException extends RuntimeException {
-
-// ================== initialization =====================================
-// =======================================================================
-
-/**
-* Calls super constructor. It passes a string message which is the given
-* message, prefixed with the given property name.
-* @param name Name of configuration property that is invalid
-* @param message Additional info about why the value is invalid
-*/
-public IllegalParameterException(String name, String message) {
-
- super("Parameter \"" + name + "\": " + message);
-}
-
-// ================== methods ============================================
-// =======================================================================
-
-/**
-* Extends message with info from stack trace.
-* It tries to guess what class called {@link Configuration} and
-* adds relevant info from the stack trace about it to the message.
-*/
-public String getMessage() {
-
- StackTraceElement[] stack = getStackTrace();
-
- // Search the element that invoked Configuration
- // It's the first whose class is different from Configuration
- int pos;
- for (pos=0; pos < stack.length; pos++)
- {
- if (!stack[pos].getClassName().equals(
- Configuration.class.getName()))
- break;
- }
-
- return super.getMessage()+"\nAt "+
- getStackTrace()[pos].getClassName()+"."+
- getStackTrace()[pos].getMethodName()+":"+
- getStackTrace()[pos].getLineNumber();
-}
-
-/**
- * Returns the exception message without stack trace information
- */
-public String getShortMessage()
-{
- return super.getMessage();
-}
-
-}
-
