NotStringFunction (ProGuardCORE)

java.lang.Object
- proguard.util.NotStringFunction

All Implemented Interfaces:

StringFunction
```
public class NotStringFunction
extends java.lang.Object
implements StringFunction
```
This StringFunction returns the original string if the given StringFunction returns null, or null otherwise.

- Field Summary
  - Fields inherited from interface proguard.util.StringFunction
    IDENTITY_FUNCTION
- Constructor Summary
  
  Constructors
  Constructor Description
  
  NotStringFunction(StringFunction stringFunction)
  Creates a new NotStringFunction with the two given string functions.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  java.lang.String transform(java.lang.String string)
  Transforms the given string into a new string.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - NotStringFunction
```
public NotStringFunction(StringFunction stringFunction)
```
    Creates a new NotStringFunction with the two given string functions.
- Method Detail
  - transform
```
public java.lang.String transform(java.lang.String string)
```
    Description copied from interface: StringFunction
    
    Transforms the given string into a new string.
    
    Specified by:
    
    transform in interface StringFunction