org.eclipse.net4j.util
Class CheckUtil

java.lang.Object
  extended by org.eclipse.net4j.util.CheckUtil

public final class CheckUtil
extends java.lang.Object


Method Summary
static void checkArg(boolean expr, java.lang.String msg)
           
static void checkArg(java.lang.Object handle, java.lang.String handleName)
           
static void checkNull(java.lang.Object handle, java.lang.String msg)
           
static void checkState(boolean expr, java.lang.String msg)
           
static void checkState(java.lang.Object handle, java.lang.String handleName)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

checkNull

public static void checkNull(java.lang.Object handle,
                             java.lang.String msg)
                      throws java.lang.NullPointerException
Throws:
java.lang.NullPointerException

checkArg

public static void checkArg(boolean expr,
                            java.lang.String msg)
                     throws java.lang.IllegalArgumentException
Throws:
java.lang.IllegalArgumentException

checkArg

public static void checkArg(java.lang.Object handle,
                            java.lang.String handleName)
                     throws java.lang.IllegalArgumentException
Throws:
java.lang.IllegalArgumentException

checkState

public static void checkState(boolean expr,
                              java.lang.String msg)
                       throws java.lang.IllegalStateException
Throws:
java.lang.IllegalStateException

checkState

public static void checkState(java.lang.Object handle,
                              java.lang.String handleName)
                       throws java.lang.IllegalStateException
Throws:
java.lang.IllegalStateException

Copyright (c) 2004 - 2008 Eike Stepper, Germany.
All Rights Reserved.