org.eclipse.net4j.util
Class CheckUtil
java.lang.Object
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 |
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