EmptyStringToNull (interlok-json 4.6.0-RELEASE API)

java.lang.Object
- com.adaptris.core.transform.json.jolt.EmptyStringToNull

All Implemented Interfaces:

com.bazaarvoice.jolt.JoltTransform, com.bazaarvoice.jolt.Transform
```
public class EmptyStringToNull
extends java.lang.Object
implements com.bazaarvoice.jolt.Transform
```
Transform implementation that turns all empty strings "" into null.
You can use this by specifying the fully qualified class name as the operation in your jolt specification
```
 [{"operation": ...skipped for brevity }, { "operation": "com.adaptris.core.transform.json.jolt.EmptyStringToNull"}]
 
```

- Constructor Summary
  
  Constructors
  Constructor Description
  
  EmptyStringToNull()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  java.lang.Object transform(java.lang.Object input)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - EmptyStringToNull
```
public EmptyStringToNull()
```
- Method Detail
  - transform
```
public java.lang.Object transform(java.lang.Object input)
```
    Specified by:
    
    transform in interface com.bazaarvoice.jolt.Transform