public class StringUtils extends Object
| 构造器和说明 |
|---|
StringUtils() |
| 限定符和类型 | 方法和说明 |
|---|---|
static boolean |
isEmpty(String str)
The String Is Empty Or Null Will Be Return True,Else Return False.
|
static boolean |
isNotEmpty(String str)
The String Is Empty Or Null Will Be Return False,Else Return True.
|
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