Package com.adaptris.core.transform.json

Class JsonlibTransformationDriver

java.lang.Object

com.adaptris.core.transform.json.JsonTransformationDriverImpl

com.adaptris.core.transform.json.JsonlibTransformationDriver

All Implemented Interfaces:

TransformationDriver

Direct Known Subclasses:

JsonArrayTransformationDriver, JsonObjectTransformationDriver, SafeJsonTransformationDriver

@ComponentProfile(summary="JSON/XML Transformation driver based on net.sf:json-lib, supports top level JSON arrays",
                  tag="json,xml,transformation",
                  since="3.10.0")
public class JsonlibTransformationDriver
extends JsonTransformationDriverImpl

Transformation Driver that uses both JSONObject.fromObject(Object) and JSONArray.fromObject(Object) to parse the input.

In some processing scenarios, this driver is inherently CPU bound because of how it processes XML elements. In most use-cases you can use SimpleJsonTransformationDriver instead. You can also opt to use the com.adaptris:interlok-json-streaming package instead to transform to and from XML

This uses the net.sf.json package, which in some situations, can be very sensitive to whitespace, and output may not be as you expect. Accordingly, when you are generating the XML to be rendered as JSON make sure that you use xsl:strip-space elements="*".

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

Constructor Summary

Constructors

Constructor	Description
JsonlibTransformationDriver()

Method Summary

Modifier and Type	Method	Description
protected net.sf.json.JSON	parse(String input)	Parse the string to JSON.
protected static net.sf.json.JSONArray	parseArray(String input)
protected static net.sf.json.JSONObject	parseObject(String input)

Methods inherited from class com.adaptris.core.transform.json.JsonTransformationDriverImpl

getArrayName, getElementName, getForceTopLevelObject, getObjectName, getRootName, getSkipWhitespace, getTrimSpaces, getTypeHintsCompatibility, getTypeHintsEnabled, objectName, setArrayName, setElementName, setForceTopLevelObject, setObjectName, setRootName, setSkipWhitespace, setTrimSpaces, setTypeHintsCompatibility, setTypeHintsEnabled, transform, xmlToJSON

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

JsonlibTransformationDriver

public JsonlibTransformationDriver()

Method Details

parse

protected net.sf.json.JSON parse(String input)
                          throws net.sf.json.JSONException

Description copied from class: JsonTransformationDriverImpl

Parse the string to JSON.

Specified by:

parse in class JsonTransformationDriverImpl

Parameters:

input - The string to parse.

Returns:

The JSON.

Throws:

net.sf.json.JSONException - Thrown if the string could not be parsed to JSON.

parseObject

protected static net.sf.json.JSONObject parseObject(String input)
                                             throws net.sf.json.JSONException

Throws:

net.sf.json.JSONException

parseArray

protected static net.sf.json.JSONArray parseArray(String input)
                                           throws net.sf.json.JSONException

Throws:

net.sf.json.JSONException