Package ca.uhn.fhir.parser

Class NDJsonParser

java.lang.Object

ca.uhn.fhir.parser.BaseParser

ca.uhn.fhir.parser.NDJsonParser

All Implemented Interfaces:

IParser

public class NDJsonParser
extends BaseParser

This class is the FHIR NDJSON parser/encoder. Users should not interact with this class directly, but should use FhirContext.newNDJsonParser() to get an instance.

Nested Class Summary

Nested classes/interfaces inherited from class ca.uhn.fhir.parser.BaseParser

BaseParser.CompositeChildElement, BaseParser.EncodeContext

Field Summary

Fields inherited from class ca.uhn.fhir.parser.BaseParser

RESOURCE_CREATED_BY_PARSER

Constructor Summary

Constructors

Constructor	Description
NDJsonParser(FhirContext theContext, IParserErrorHandler theParserErrorHandler)	Do not use this constructor, the recommended way to obtain a new instance of the NDJSON parser is to invoke FhirContext.newNDJsonParser().

Method Summary

Modifier and Type	Method	Description
protected void	doEncodeResourceToWriter(IBaseResource theResource, Writer theWriter, BaseParser.EncodeContext theEncodeContext)
<T extends IBaseResource> T	doParseResource(Class<T> theResourceType, Reader theReader)
EncodingEnum	getEncoding()	Which encoding does this parser instance produce?
IParser	setPrettyPrint(boolean thePrettyPrint)	Sets the "pretty print" flag, meaning that the parser will encode resources with human-readable spacing and newlines between elements instead of condensing output as much as possible.

Methods inherited from class ca.uhn.fhir.parser.BaseParser

compositeChildIterator, containResourcesInReferences, doEncodeToWriter, encodeResourceToString, encodeResourceToWriter, encodeResourceToWriter, encodeToString, encodeToWriter, encodeToWriter, extractMetadataListNotNull, fixContainedResourceId, getCompositeElementId, getContext, getDontStripVersionsFromReferencesAtPaths, getEncodeForceResourceId, getErrorHandler, getExtensionMetadataKeys, getExtensionUrl, getMetaTagsForEncoding, getPreferTypes, getProfileTagsForEncoding, getServerBaseUrl, getStripVersionsFromReferences, getSuppressNarratives, isChildContained, isEncodeElementsAppliesToChildResourcesOnly, isFhirVersionLessThanOrEqualTo, isOmitResourceId, isSummaryMode, isSuppressNarratives, parseResource, parseResource, parseResource, parseResource, parseResource, parseResource, preProcessValues, setDontEncodeElements, setDontStripVersionsFromReferencesAtPaths, setDontStripVersionsFromReferencesAtPaths, setEncodeElements, setEncodeElementsAppliesToChildResourcesOnly, setEncodeForceResourceId, setOmitResourceId, setOverrideResourceIdWithBundleEntryFullUrl, setParserErrorHandler, setPreferTypes, setServerBaseUrl, setStripVersionsFromReferences, setSummaryMode, setSuppressNarratives, shouldAddSubsettedTag, shouldEncodePath, shouldEncodeResource, shouldEncodeResourceId, shouldEncodeResourceMeta, throwExceptionForUnknownChildType

Methods inherited from class java.lang.Object

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

Constructor Details

NDJsonParser

public NDJsonParser(FhirContext theContext,
 IParserErrorHandler theParserErrorHandler)

Do not use this constructor, the recommended way to obtain a new instance of the NDJSON parser is to invoke FhirContext.newNDJsonParser().

Parameters:

theParserErrorHandler -

Method Details

setPrettyPrint

public IParser setPrettyPrint(boolean thePrettyPrint)

Description copied from interface: IParser

Sets the "pretty print" flag, meaning that the parser will encode resources with human-readable spacing and newlines between elements instead of condensing output as much as possible.

Parameters:

thePrettyPrint - The flag

Returns:

Returns an instance of this parser so that method calls can be chained together

getEncoding

public EncodingEnum getEncoding()

Description copied from interface: IParser

Which encoding does this parser instance produce?

doEncodeResourceToWriter

protected void doEncodeResourceToWriter(IBaseResource theResource,
 Writer theWriter,
 BaseParser.EncodeContext theEncodeContext)
                                 throws IOException

Specified by:

doEncodeResourceToWriter in class BaseParser

Throws:

IOException

doParseResource

public <T extends IBaseResource> T doParseResource(Class<T> theResourceType,
 Reader theReader)
                                            throws DataFormatException

Specified by:

doParseResource in class BaseParser

Throws:

DataFormatException