Package fmpp.dataloaders

Class JSONDataLoader

java.lang.Object

fmpp.dataloaders.FileDataLoader

fmpp.dataloaders.JSONDataLoader

All Implemented Interfaces:

DataLoader

public class JSONDataLoader
extends FileDataLoader

Creates a JSONNode based on a JSON file. The JSON file must contain a single JSON value on the top level, such as JSON object (like { "a": 1, "b": 2 }), an array, or even just a string, number, boolean or null.

Field Summary

Fields inherited from class fmpp.dataloaders.FileDataLoader

args, dataFile, engine

Constructor Summary

Constructors

Constructor	Description
JSONDataLoader()

Method Summary

Modifier and Type	Method	Description
protected Object	finalizeResult(Object jsonPOJO)	Converts the POJO created from the JSON to its final form.
protected Object	load(InputStream in)	FileDataLoader subclasess override this method to parse the file.

Methods inherited from class fmpp.dataloaders.FileDataLoader

load

Methods inherited from class java.lang.Object

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

Constructor Details

JSONDataLoader

public JSONDataLoader()

Method Details

load

protected Object load(InputStream in)
               throws Exception

Description copied from class: FileDataLoader

FileDataLoader subclasess override this method to parse the file.

Specified by:

load in class FileDataLoader

Throws:

Exception

finalizeResult

protected Object finalizeResult(Object jsonPOJO)
                         throws Exception

Converts the POJO created from the JSON to its final form.

Throws:

Exception