Package ca.uhn.fhir.parser.json

Interface JsonLikeStructure

All Known Implementing Classes:

JacksonStructure

public interface JsonLikeStructure

This interface is the generic representation of any sort of data structure that looks and smells like JSON. These data structures can be abstractly viewed as a <code.Map or List whose members are other Maps, Lists, or scalars (Strings, Numbers, Boolean)

Author:

Bill.Denton

Method Summary

Modifier and Type	Method	Description
JsonLikeStructure	getInstance()
BaseJsonLikeWriter	getJsonLikeWriter()
BaseJsonLikeWriter	getJsonLikeWriter(Writer writer)
BaseJsonLikeObject	getRootObject()
void	load(Reader theReader)	Parse the JSON document into the Json-like structure so that it can be navigated.
void	load(Reader theReader, boolean allowArray)

Method Details

getInstance

JsonLikeStructure getInstance()

load

void load(Reader theReader)
   throws DataFormatException

Parse the JSON document into the Json-like structure so that it can be navigated.

Parameters:

theReader - a Reader that will process the JSON input stream

Throws:

DataFormatException - when invalid JSON is received

load

void load(Reader theReader,
 boolean allowArray)
   throws DataFormatException

Throws:

DataFormatException

getRootObject

BaseJsonLikeObject getRootObject()
                          throws DataFormatException

Throws:

DataFormatException

getJsonLikeWriter

BaseJsonLikeWriter getJsonLikeWriter()

getJsonLikeWriter

BaseJsonLikeWriter getJsonLikeWriter(Writer writer)
                              throws IOException

Throws:

IOException