StringUtils (fcmjava-client 2.5 API)

java.lang.Object
- io.github.shsmysore.fcmjava.client.utils.StringUtils

```
public class StringUtils
extends Object
```

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static boolean`	`isNullOrWhiteSpace(String input)`	Returns true, if a string is null or only contains of Whitespace characters.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - isNullOrWhiteSpace
```
public static boolean isNullOrWhiteSpace(String input)
```
    Returns true, if a string is null or only contains of Whitespace characters.
    
    Parameters:
    
    input - Input string
    
    Returns:
    
    true, if string is null or a whitespace character