public class Utils extends Object
| Constructor and Description |
|---|
Utils() |
| Modifier and Type | Method and Description |
|---|---|
static Boolean |
isNullOrEmpty(String str) |
static Boolean |
parseBooleanOrDefault(String str,
Boolean defaultValue) |
static Integer |
parseIntegerOrDefault(String str,
Integer defaultValue) |
static boolean |
timingSafeEqual(byte[] a,
byte[] b) |
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