Package com.adaptris.core.transform.json

Class SimpleJsonTransformationDriver

java.lang.Object

com.adaptris.core.transform.json.SimpleJsonTransformationDriver

All Implemented Interfaces:

TransformationDriver

@ComponentProfile(summary="Simple JSON/XML Transformation driver",
                  tag="json,xml,transformation")
public class SimpleJsonTransformationDriver
extends Object
implements TransformationDriver

Simple XML to JSON converter.

This uses the default json.org implementation to convert between JSON and XML. When converting to XML, it will add a root element called json (this is configurable via setJsonTag(String)) as the required XML root element. When converting from XML then it expects the same tag as the root element of the XML.

If your input is a relatively JSON object, then this is the transformation driver to use. The key differentiator is that where the output should be a JSON array with a single element; it will not be supported by this driver implementation. You can still use it, but you will have to execute a JsonTransformService afterwards to change the cardinality.

If the input is a JSON array, then json-array (not configurable) will be added as the root element, that wraps the JSON array.

In the adapter configuration file this class is aliased as simple-transformation-driver which is the preferred alternative to the fully qualified classname when building your configuration.

Constructor Summary

Constructors

Constructor	Description
SimpleJsonTransformationDriver()

Method Summary

Modifier and Type	Method	Description
String	getJsonTag()	Get the JSON tag.
void	setJsonTag(String jsonTag)	Set the JSON tag.
String	transform(String input, TransformationDirection direction)	Perform transformation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.adaptris.core.transform.json.TransformationDriver

transform

Constructor Details

SimpleJsonTransformationDriver

public SimpleJsonTransformationDriver()

Method Details

transform

public String transform(String input,
 TransformationDirection direction)
                 throws ServiceException

Perform transformation..

Specified by:

transform in interface TransformationDriver

Parameters:

input - The data to transform.

direction - The direction of the transformation.

Returns:

The transformed data.

Throws:

ServiceException - Thrown if there is a problem with the transformation.

getJsonTag

public String getJsonTag()

Get the JSON tag.

Returns:

The JSON tag.

setJsonTag

public void setJsonTag(String jsonTag)

Set the JSON tag.

Parameters:

jsonTag - The JSON tag.