public final class Preconditions extends Object
Modifier and Type | Method and Description |
---|---|
static String |
checkNonEmptyString(String string,
String name)
Enforces that the string is not empty.
|
static void |
checkPositiveNumber(Number number,
String name)
Enforces that the number is larger than 0.
|
public static String checkNonEmptyString(String string, String name) throws IllegalArgumentException
string
- the string to testname
- variable name for reportingstring
IllegalArgumentException
- if the string is emptypublic static void checkPositiveNumber(Number number, String name) throws IllegalArgumentException
number
- the number to testname
- variable name for reportingIllegalArgumentException
- if the number is less or equal to 0Copyright © 2017. All rights reserved.