public final class StringUtils extends Object
| Modifier and Type | Method and Description |
|---|---|
static boolean |
isBlank(String str) |
static boolean |
isContainLetter(String str) |
static boolean |
isContainUpperCase(String str) |
static boolean |
isEmpty(String str) |
static boolean |
isEmpty(String[] strings) |
static boolean |
isNotBlank(String str) |
static boolean |
isNotEmpty(String str) |
static boolean |
isNotEmpty(String[] strings) |
public static boolean isBlank(String str)
public static boolean isNotBlank(String str)
public static boolean isEmpty(String str)
public static boolean isNotEmpty(String str)
public static boolean isEmpty(String[] strings)
public static boolean isNotEmpty(String[] strings)
public static boolean isContainUpperCase(String str)
public static boolean isContainLetter(String str)
Copyright © 2022. All rights reserved.