Module com.github.hazendaz.parent

Package org.csveed.bean

Class BeanReaderImpl<T>

java.lang.Object

org.csveed.bean.BeanReaderImpl<T>

Type Parameters:

T - the generic type

All Implemented Interfaces:

BeanReader<T>

public class BeanReaderImpl<T>
extends Object
implements BeanReader<T>

The Class BeanReaderImpl.

Constructor Summary

Constructors

Constructor	Description
BeanReaderImpl(Reader reader, Class<T> beanClass)	Instantiates a new bean reader impl.
BeanReaderImpl(Reader reader, BeanInstructions beanInstructions)	Instantiates a new bean reader impl.

Method Summary

Modifier and Type	Method	Description
AbstractMapper<T>	createMappingStrategy()	Creates the mapping strategy.
Class<T>	getBeanClass()	Gets the bean class.
BeanInstructions	getBeanInstructions()	The set of instructions for dealing with beans.
int	getCurrentLine()	Returns the line from which the bean was read.
protected Header	getHeader()	Gets the header.
AbstractMapper<T>	getMapper()	Gets the mapper.
RowReader	getRowReader()	Returns the underlying line reader for the bean reader.
boolean	isFinished()	States whether the Reader is done with the file.
protected void	logSettings()	Log settings.
T	readBean()	Reads a single row and returns this as a bean.
List<T>	readBeans()	Reads all rows from the file and return these as beans.
Header	readHeader()	Returns the first readable line of the CSV file as header, regardless if useHeader==true.

Methods inherited from class java.lang.Object

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

Constructor Details

BeanReaderImpl

public BeanReaderImpl(Reader reader,
 Class<T> beanClass)

Instantiates a new bean reader impl.

Parameters:

reader - the reader

beanClass - the bean class

BeanReaderImpl

public BeanReaderImpl(Reader reader,
 BeanInstructions beanInstructions)

Instantiates a new bean reader impl.

Parameters:

reader - the reader

beanInstructions - the bean instructions

Method Details

getMapper

public AbstractMapper<T> getMapper()

Gets the mapper.

Returns:

the mapper

readBeans

public List<T> readBeans()

Description copied from interface: BeanReader

Reads all rows from the file and return these as beans.

Specified by:

readBeans in interface BeanReader<T>

Returns:

all beans read from the Reader

readBean

public T readBean()

Description copied from interface: BeanReader

Reads a single row and returns this as a bean. The RowReader will keep track of its state.

Specified by:

readBean in interface BeanReader<T>

Returns:

Bean read from the Reader

logSettings

protected void logSettings()

Log settings.

getHeader

protected Header getHeader()

Gets the header.

Returns:

the header

readHeader

public Header readHeader()

Description copied from interface: BeanReader

Returns the first readable line of the CSV file as header, regardless if useHeader==true.

Specified by:

readHeader in interface BeanReader<T>

Returns:

header

getCurrentLine

public int getCurrentLine()

Description copied from interface: BeanReader

Returns the line from which the bean was read. Note that a line is seen as a legitimate CSV row, not necessarily a printable line (unless multi-lines are used, these values are the same).

Specified by:

getCurrentLine in interface BeanReader<T>

Returns:

current line number

isFinished

public boolean isFinished()

Description copied from interface: BeanReader

States whether the Reader is done with the file.

Specified by:

isFinished in interface BeanReader<T>

Returns:

true if file is finished

getRowReader

public RowReader getRowReader()

Description copied from interface: BeanReader

Returns the underlying line reader for the bean reader.

Specified by:

getRowReader in interface BeanReader<T>

Returns:

the underlying line reader

getBeanClass

public Class<T> getBeanClass()

Gets the bean class.

Returns:

the bean class

createMappingStrategy

public AbstractMapper<T> createMappingStrategy()

Creates the mapping strategy.

Returns:

the abstract mapper

getBeanInstructions

public BeanInstructions getBeanInstructions()

Description copied from interface: BeanReader

The set of instructions for dealing with beans.

Specified by:

getBeanInstructions in interface BeanReader<T>

Returns:

bean instructions