Modifier and Type | Method and Description |
---|---|
static void |
arrayMustHaveLength(int length,
boolean[] array,
String ref)
Checks an array to ensure it has the correct length and throws an
IllegalArgumentException if it does not. |
static void |
arrayMustHaveLength(int length,
double[] array,
String ref)
Checks an array to ensure it has the correct length and throws an
IllegalArgumentException if it does not. |
static void |
nullNotPermitted(Object obj,
String ref)
Checks that an argument is non-
null and throws an
IllegalArgumentException otherwise. |
public static void nullNotPermitted(Object obj, String ref)
null
and throws an
IllegalArgumentException
otherwise.obj
- the object to check for null
.ref
- the text name for the parameter (to include in the exception
message).public static void arrayMustHaveLength(int length, boolean[] array, String ref)
IllegalArgumentException
if it does not.length
- the required length.array
- the array to check.ref
- the text name of the array parameter (to include in the
exception message).public static void arrayMustHaveLength(int length, double[] array, String ref)
IllegalArgumentException
if it does not.length
- the required length.array
- the array to check (null
not permitted).ref
- the text name of the array parameter (to include in the
exception message).Copyright © 2021. All rights reserved.