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 java.lang.Object	finalizeResult(java.lang.Object jsonPOJO)	Converts the POJO created from the JSON to its final form.
protected java.lang.Object	load(java.io.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 Detail

JSONDataLoader

public JSONDataLoader()

Method Detail

load

protected java.lang.Object load(java.io.InputStream in)
                         throws java.lang.Exception

Description copied from class: FileDataLoader

FileDataLoader subclasess override this method to parse the file.

Specified by:

load in class FileDataLoader

Throws:

java.lang.Exception

finalizeResult

protected java.lang.Object finalizeResult(java.lang.Object jsonPOJO)
                                   throws java.lang.Exception

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

Throws:

java.lang.Exception