ca.uhn.fhir.parser.json

Interface JsonLikeStructure

All Known Implementing Classes:

GsonStructure

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 or List whose members are other Maps, Lists, or scalars (Strings, Numbers, Boolean)

Author:

Bill.Denton

Method Summary

Modifier and Type	Method and Description
JsonLikeStructure	getInstance()
JsonLikeWriter	getJsonLikeWriter()
JsonLikeWriter	getJsonLikeWriter(Writer writer)
JsonLikeArray	getRootArray()
JsonLikeObject	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 Detail

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

JsonLikeObject getRootObject()
                      throws DataFormatException

Throws:

DataFormatException

getRootArray

JsonLikeArray getRootArray()
                    throws DataFormatException

Throws:

DataFormatException

getJsonLikeWriter

JsonLikeWriter getJsonLikeWriter()

getJsonLikeWriter

JsonLikeWriter getJsonLikeWriter(Writer writer)