Package org.vast.swe.fast

Class JsonArrayDataParserGson

java.lang.Object

org.vast.swe.fast.DataBlockProcessor

org.vast.swe.fast.AbstractDataParser

org.vast.swe.fast.JsonDataParserGson

org.vast.swe.fast.JsonArrayDataParserGson

All Implemented Interfaces:

DataComponentVisitor, DataStreamParser

public class JsonArrayDataParserGson
extends JsonDataParserGson

Implementation of JSON data parser for parsing inline DataArray values. The format is a JSON array of elements where each element is itself a flat array of mixed types.

This particular implementation is based on Gson JsonReader.

Since:

Sep 29, 2023

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	JsonArrayDataParserGson.ArrayReader
protected class	JsonArrayDataParserGson.ChoiceReader
protected class	JsonArrayDataParserGson.ImplicitSizeReader
protected class	JsonArrayDataParserGson.RangeReader
protected class	JsonArrayDataParserGson.RecordReader

Nested classes/interfaces inherited from class org.vast.swe.fast.JsonDataParserGson

JsonDataParserGson.BooleanReader, JsonDataParserGson.DoubleReader, JsonDataParserGson.GeometryReader, JsonDataParserGson.IntegerReader, JsonDataParserGson.IsoDateTimeReader, JsonDataParserGson.JsonAtomReader, JsonDataParserGson.StringReader, JsonDataParserGson.ValueReader

Nested classes/interfaces inherited from class org.vast.swe.fast.DataBlockProcessor

DataBlockProcessor.ArrayProcessor, DataBlockProcessor.ArraySizeSupplier, DataBlockProcessor.AtomProcessor, DataBlockProcessor.BaseProcessor, DataBlockProcessor.ChoiceProcessor, DataBlockProcessor.CompositeProcessor, DataBlockProcessor.ImplicitSizeProcessor, DataBlockProcessor.RecordProcessor

Field Summary

Fields inherited from class org.vast.swe.fast.JsonDataParserGson

countReaders, hasJsonArrayWrapper, multipleRecords, reader

Fields inherited from class org.vast.swe.fast.AbstractDataParser

INVALID_ARRAY_SIZE_MSG, INVALID_BOOLEAN_MSG, INVALID_CHOICE_MSG, INVALID_DECIMAL_MSG, INVALID_INTEGER_MSG

Fields inherited from class org.vast.swe.fast.DataBlockProcessor

dataComponents, enableSubTree, filter, hasVarSizeArray, processorStack, processorTreeReady, rootProcessor

Constructor Summary

Constructors

Constructor	Description
JsonArrayDataParserGson()
JsonArrayDataParserGson(com.google.gson.stream.JsonReader reader)

Method Summary

Modifier and Type	Method	Description
protected void	beginRecordIfRoot(DataBlockProcessor.AtomProcessor processor)
protected void	endRecordIfRoot(DataBlockProcessor.AtomProcessor processor)
protected DataBlockProcessor.ArrayProcessor	getArrayProcessor(DataArray array)
protected DataBlockProcessor.ChoiceProcessor	getChoiceProcessor(DataChoice choice)
protected DataBlockProcessor.ImplicitSizeProcessor	getImplicitSizeProcessor(DataArray array)
protected DataBlockProcessor.AtomProcessor	getRangeProcessor(RangeComponent range)
protected DataBlockProcessor.RecordProcessor	getRecordProcessor(DataRecord record)
protected DataBlockProcessor.RecordProcessor	getVectorProcessor(Vector vect)

Methods inherited from class org.vast.swe.fast.JsonDataParserGson

close, getArraySizeSupplier, init, moreData, parseNextBlock, reset, setHasArrayWrapper, setInput, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class org.vast.swe.fast.AbstractDataParser

getDataEncoding, getDataHandler, getErrorHandler, getNextDataBlock, getRawDataHandler, parse, parse, parse, setDataEncoding, setDataHandler, setErrorHandler, setParentArray, setRawDataHandler, setRenewDataBlock, stop, updateArraySize

Methods inherited from class org.vast.swe.fast.DataBlockProcessor

addToProcessorTree, checkEnabled, getDataComponents, setDataComponentFilter, setDataComponents, setEnabled, visit, visit, visit, visit, visit, visit, visit, visit, visitRange

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.vast.cdm.common.DataStreamParser

getDataComponents, setDataComponents

Constructor Details

JsonArrayDataParserGson

public JsonArrayDataParserGson()

JsonArrayDataParserGson

public JsonArrayDataParserGson(com.google.gson.stream.JsonReader reader)

Method Details

beginRecordIfRoot

protected void beginRecordIfRoot(DataBlockProcessor.AtomProcessor processor)
                          throws IOException

Throws:

IOException

endRecordIfRoot

protected void endRecordIfRoot(DataBlockProcessor.AtomProcessor processor)
                        throws IOException

Throws:

IOException

getRangeProcessor

protected DataBlockProcessor.AtomProcessor getRangeProcessor(RangeComponent range)

Overrides:

getRangeProcessor in class JsonDataParserGson

getRecordProcessor

protected DataBlockProcessor.RecordProcessor getRecordProcessor(DataRecord record)

Overrides:

getRecordProcessor in class JsonDataParserGson

getVectorProcessor

protected DataBlockProcessor.RecordProcessor getVectorProcessor(Vector vect)

Overrides:

getVectorProcessor in class JsonDataParserGson

getChoiceProcessor

protected DataBlockProcessor.ChoiceProcessor getChoiceProcessor(DataChoice choice)

Overrides:

getChoiceProcessor in class JsonDataParserGson

getArrayProcessor

protected DataBlockProcessor.ArrayProcessor getArrayProcessor(DataArray array)

Overrides:

getArrayProcessor in class JsonDataParserGson

getImplicitSizeProcessor

protected DataBlockProcessor.ImplicitSizeProcessor getImplicitSizeProcessor(DataArray array)

Overrides:

getImplicitSizeProcessor in class JsonDataParserGson