Package org.beanio.internal.compiler.flat

Class FlatPreprocessor

java.lang.Object

org.beanio.internal.compiler.ProcessorSupport

org.beanio.internal.compiler.Preprocessor

org.beanio.internal.compiler.flat.FlatPreprocessor

Direct Known Subclasses:

FixedLengthPreprocessor

public class FlatPreprocessor
extends Preprocessor

Base class for Preprocessor implementations for flat stream formats (i.e. CSV, delimited, and fixed length).

Since:

2.0

Field Summary

Fields inherited from class org.beanio.internal.compiler.Preprocessor

propertyRoot, stream

Constructor Summary

Constructors

Constructor	Description
FlatPreprocessor(StreamConfig stream)	Constructs a new FlatPreprocessor.

Method Summary

Modifier and Type	Method	Description
protected void	finalizeRecord(RecordConfig record)	Finalizes a record configuration after its children have been processed.
protected void	finalizeSegment(SegmentConfig segment)	Finalizes a segment configuration after its children have been processed.
protected int	getSize(FieldConfig field)	Returns the size of a field.
protected void	handleField(FieldConfig field)	Processes a field configuration.
protected void	initializeRecord(RecordConfig record)	Initializes a record configuration before its children have been processed.
protected void	initializeSegment(SegmentConfig segment)	Initializes a segment configuration before its children have been processed.
protected boolean	isFixedLength()	Returns whether the stream format is fixed length.

Methods inherited from class org.beanio.internal.compiler.Preprocessor

finalizeGroup, finalizeStream, handleConstant, initializeGroup, initializeStream, validateRecordIdentifyingCriteria

Methods inherited from class org.beanio.internal.compiler.ProcessorSupport

getParent, handleComponent, process

Methods inherited from class java.lang.Object

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

Constructor Detail

FlatPreprocessor

public FlatPreprocessor(StreamConfig stream)

Constructs a new FlatPreprocessor.

Parameters:

stream -

Method Detail

initializeRecord

protected void initializeRecord(RecordConfig record)

Description copied from class: Preprocessor

Initializes a record configuration before its children have been processed.

Overrides:

initializeRecord in class Preprocessor

Parameters:

record - the record configuration to process

finalizeRecord

protected void finalizeRecord(RecordConfig record)

Description copied from class: Preprocessor

Finalizes a record configuration after its children have been processed.

Overrides:

finalizeRecord in class Preprocessor

Parameters:

record - the record configuration to process

initializeSegment

protected void initializeSegment(SegmentConfig segment)
                          throws BeanIOConfigurationException

Description copied from class: Preprocessor

Initializes a segment configuration before its children have been processed.

Overrides:

initializeSegment in class Preprocessor

Parameters:

segment - the segment configuration to process

Throws:

BeanIOConfigurationException

finalizeSegment

protected void finalizeSegment(SegmentConfig segment)

Description copied from class: Preprocessor

Finalizes a segment configuration after its children have been processed.

Overrides:

finalizeSegment in class Preprocessor

Parameters:

segment - the segment configuration to process

handleField

protected void handleField(FieldConfig field)

Description copied from class: Preprocessor

Processes a field configuration.

Overrides:

handleField in class Preprocessor

Parameters:

field - the field configuration to process

getSize

protected int getSize(FieldConfig field)

Returns the size of a field.

Parameters:

field - the field to size

Returns:

the field size

isFixedLength

protected boolean isFixedLength()

Returns whether the stream format is fixed length.

Returns:

true if fixed length, false otherwise