Package org.vast.swe.fast

Class AbstractDataParser

java.lang.Object

org.vast.swe.fast.DataBlockProcessor

org.vast.swe.fast.AbstractDataParser

All Implemented Interfaces:

DataComponentVisitor, DataStreamParser

Direct Known Subclasses:

BinaryDataParser, JsonDataParserGson, TextDataParser

public abstract class AbstractDataParser
extends DataBlockProcessor
implements DataStreamParser

Base class for all SWE Common data stream parsers (text, binary, xml, json)

Since:

Dec 7, 2016

Nested Class Summary

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

Modifier and Type	Field	Description
static final String	INVALID_ARRAY_SIZE_MSG
static final String	INVALID_BOOLEAN_MSG
static final String	INVALID_CHOICE_MSG
static final String	INVALID_DECIMAL_MSG
static final String	INVALID_INTEGER_MSG

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

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

Constructor Summary

Constructors

Constructor	Description
AbstractDataParser()

Method Summary

Modifier and Type	Method	Description
DataEncoding	getDataEncoding()
DataHandler	getDataHandler()
ErrorHandler	getErrorHandler()
protected DataBlock	getNextDataBlock()
RawDataHandler	getRawDataHandler()
protected abstract boolean	moreData()
void	parse(InputStream inputStream)
void	parse(String uri)
void	parse(URI uri)
DataBlock	parseNextBlock()
void	reset()
void	setDataEncoding(DataEncoding encoding)
void	setDataHandler(DataHandler handler)
void	setErrorHandler(ErrorHandler handler)
void	setParentArray(BlockComponent parentArray)
void	setRawDataHandler(RawDataHandler handler)
void	setRenewDataBlock(boolean renewDataBlock)
void	stop()
protected void	updateArraySize(DataArray varSizeArray, int arraySize)

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

addToProcessorTree, checkEnabled, getArrayProcessor, getArraySizeSupplier, getChoiceProcessor, getDataComponents, getImplicitSizeProcessor, getRangeProcessor, getRecordProcessor, getVectorProcessor, init, setDataComponentFilter, setDataComponents, setEnabled, visit, 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 net.opengis.swe.v20.DataComponentVisitor

visit, visit, visit, visit, visit, visit

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

close, getDataComponents, setDataComponents, setInput

Field Details

INVALID_BOOLEAN_MSG

public static final String INVALID_BOOLEAN_MSG

See Also:

• Constant Field Values

INVALID_INTEGER_MSG

public static final String INVALID_INTEGER_MSG

See Also:

• Constant Field Values

INVALID_DECIMAL_MSG

public static final String INVALID_DECIMAL_MSG

See Also:

• Constant Field Values

INVALID_CHOICE_MSG

public static final String INVALID_CHOICE_MSG

See Also:

• Constant Field Values

INVALID_ARRAY_SIZE_MSG

public static final String INVALID_ARRAY_SIZE_MSG

See Also:

• Constant Field Values

Constructor Details

AbstractDataParser

public AbstractDataParser()

Method Details

moreData

protected abstract boolean moreData()
                             throws IOException

Throws:

IOException

parseNextBlock

public DataBlock parseNextBlock()
                         throws IOException

Specified by:

parseNextBlock in interface DataStreamParser

Throws:

IOException

reset

public void reset()

Specified by:

reset in interface DataStreamParser

getNextDataBlock

protected DataBlock getNextDataBlock()

updateArraySize

protected void updateArraySize(DataArray varSizeArray,
 int arraySize)

setDataEncoding

public void setDataEncoding(DataEncoding encoding)

Specified by:

setDataEncoding in interface DataStreamParser

getDataEncoding

public DataEncoding getDataEncoding()

Specified by:

getDataEncoding in interface DataStreamParser

setParentArray

public void setParentArray(BlockComponent parentArray)

Specified by:

setParentArray in interface DataStreamParser

setRenewDataBlock

public void setRenewDataBlock(boolean renewDataBlock)

Specified by:

setRenewDataBlock in interface DataStreamParser

parse

public void parse(String uri)
           throws IOException

Specified by:

parse in interface DataStreamParser

Throws:

IOException

parse

public void parse(URI uri)
           throws IOException

Specified by:

parse in interface DataStreamParser

Throws:

IOException

parse

public void parse(InputStream inputStream)
           throws IOException

Specified by:

parse in interface DataStreamParser

Throws:

IOException

getDataHandler

public DataHandler getDataHandler()

Specified by:

getDataHandler in interface DataStreamParser

getRawDataHandler

public RawDataHandler getRawDataHandler()

Specified by:

getRawDataHandler in interface DataStreamParser

getErrorHandler

public ErrorHandler getErrorHandler()

Specified by:

getErrorHandler in interface DataStreamParser

setDataHandler

public void setDataHandler(DataHandler handler)

Specified by:

setDataHandler in interface DataStreamParser

setRawDataHandler

public void setRawDataHandler(RawDataHandler handler)

Specified by:

setRawDataHandler in interface DataStreamParser

setErrorHandler

public void setErrorHandler(ErrorHandler handler)

Specified by:

setErrorHandler in interface DataStreamParser

stop

public void stop()

Specified by:

stop in interface DataStreamParser