org.sfm.csv.impl

Class CsvMapperImpl<T>

java.lang.Object

org.sfm.csv.impl.CsvMapperImpl<T>

All Implemented Interfaces:

CsvMapper<T>

public final class CsvMapperImpl<T>
extends Object
implements CsvMapper<T>

Constructor Summary

Constructors

Constructor and Description
CsvMapperImpl(Instantiator<DelayedCellSetter<T,?>[],T> instantiator, DelayedCellSetterFactory<T,?>[] delayedCellSetters, CellSetter<T>[] setters, CsvColumnKey[] keys, CsvColumnKey[] joinKeys, ParsingContextFactory parsingContextFactory, FieldMapperErrorHandler<CsvColumnKey> fieldErrorHandler, RowHandlerErrorHandler rowHandlerErrorHandlers)

Method Summary

Methods

Modifier and Type	Method and Description
<H extends RowHandler<? super T>> H	forEach(CsvReader reader, H handle) Will map each row of the content of reader to an object of type T and will pass that object to the handle via the RowHandler.handler(T t) call back.
<H extends RowHandler<? super T>> H	forEach(CsvReader reader, H handle, int limit) Will map each row of the content of reader, starting at rowStart and ending before rowEnd, to an object of type T and will pass that object to the handle via the RowHandler.handler(T t) call back.
<H extends RowHandler<? super T>> H	forEach(Reader reader, H handler) Will map each row of the content of reader to an object of type T and will pass that object to the handle via the RowHandler.handler(T t) call back.
<H extends RowHandler<? super T>> H	forEach(Reader reader, H handler, int skip) Will map each row of the content of reader, starting at rowStart, to an object of type T and will pass that object to the handle via the RowHandler.handler(T t) call back.
<H extends RowHandler<? super T>> H	forEach(Reader reader, H handler, int skip, int limit) Will map each row of the content of reader, starting at rowStart and ending before rowEnd, to an object of type T and will pass that object to the handle via the RowHandler.handler(T t) call back.
Iterator<T>	iterate(CsvReader csvReader) Deprecated.
Iterator<T>	iterate(Reader reader) Deprecated.
Iterator<T>	iterate(Reader reader, int skip) Deprecated.
Iterator<T>	iterator(CsvReader csvReader) Will return an iterator on the reader that will return a mapped object for each row.
Iterator<T>	iterator(Reader reader) Will return an iterator on the reader that will return a mapped object for each row.
Iterator<T>	iterator(Reader reader, int skip) Will return an iterator on the reader that will return a mapped object for each row.
protected CsvMapperCellConsumer	newCellConsumer(RowHandler<? super T> handler)
protected CsvMapperCellConsumer<T>	newCellConsumer(RowHandler<? super T> handler, BreakDetector parentBreakDetector)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

CsvMapperImpl

public CsvMapperImpl(Instantiator<DelayedCellSetter<T,?>[],T> instantiator,
             DelayedCellSetterFactory<T,?>[] delayedCellSetters,
             CellSetter<T>[] setters,
             CsvColumnKey[] keys,
             CsvColumnKey[] joinKeys,
             ParsingContextFactory parsingContextFactory,
             FieldMapperErrorHandler<CsvColumnKey> fieldErrorHandler,
             RowHandlerErrorHandler rowHandlerErrorHandlers)

Method Detail

forEach

public final <H extends RowHandler<? super T>> H forEach(Reader reader,
                                          H handler)
                                              throws IOException,
                                                     MappingException

Description copied from interface: CsvMapper

Will map each row of the content of reader to an object of type T and will pass that object to the handle via the RowHandler.handler(T t) call back.

Specified by:

forEach in interface CsvMapper<T>

Parameters:

reader - the reader

handler - the callback instance

Returns:

the callback instance

Throws:

IOException - if an io error occurs

MappingException - if an mapping error occurs

forEach

public <H extends RowHandler<? super T>> H forEach(CsvReader reader,
                                          H handle)
                                        throws IOException,
                                               MappingException

Description copied from interface: CsvMapper

Will map each row of the content of reader to an object of type T and will pass that object to the handle via the RowHandler.handler(T t) call back.

Specified by:

forEach in interface CsvMapper<T>

Parameters:

reader - the reader

handle - the callback instance

Returns:

the callback instance

Throws:

IOException - if an io error occurs

MappingException - if an mapping error occurs

forEach

public final <H extends RowHandler<? super T>> H forEach(Reader reader,
                                          H handler,
                                          int skip)
                                              throws IOException,
                                                     MappingException

Description copied from interface: CsvMapper

Will map each row of the content of reader, starting at rowStart, to an object of type T and will pass that object to the handle via the RowHandler.handler(T t) call back.

Specified by:

forEach in interface CsvMapper<T>

Parameters:

reader - the reader

handler - the callback instance

skip - the number of row to skip

Returns:

the callback instance

Throws:

IOException - if an io error occurs

MappingException - if an mapping error occurs

forEach

public final <H extends RowHandler<? super T>> H forEach(Reader reader,
                                          H handler,
                                          int skip,
                                          int limit)
                                              throws IOException,
                                                     MappingException

Description copied from interface: CsvMapper

Will map each row of the content of reader, starting at rowStart and ending before rowEnd, to an object of type T and will pass that object to the handle via the RowHandler.handler(T t) call back.

Specified by:

forEach in interface CsvMapper<T>

Parameters:

reader - the reader

handler - the callback instance

skip - the number of row to skip

limit - the number of row to process

Returns:

the callback instance

Throws:

IOException - if an io error occurs

MappingException - if an mapping error occurs

forEach

public final <H extends RowHandler<? super T>> H forEach(CsvReader reader,
                                          H handle,
                                          int limit)
                                              throws IOException,
                                                     MappingException

Description copied from interface: CsvMapper

Will map each row of the content of reader, starting at rowStart and ending before rowEnd, to an object of type T and will pass that object to the handle via the RowHandler.handler(T t) call back.

Specified by:

forEach in interface CsvMapper<T>

Parameters:

reader - the reader

handle - the callback instance

limit - the number of row to process

Returns:

the callback instance

Throws:

IOException - if an io error occurs

MappingException - if an mapping error occurs

iterate

@Deprecated
public Iterator<T> iterate(Reader reader)
                    throws IOException

Deprecated.

Specified by:

iterate in interface CsvMapper<T>

Throws:

IOException

iterate

@Deprecated
public Iterator<T> iterate(CsvReader csvReader)

Deprecated.

Specified by:

iterate in interface CsvMapper<T>

iterate

@Deprecated
public Iterator<T> iterate(Reader reader,
                             int skip)
                    throws IOException

Deprecated.

Specified by:

iterate in interface CsvMapper<T>

Throws:

IOException

iterator

public Iterator<T> iterator(Reader reader)
                     throws IOException

Description copied from interface: CsvMapper

Will return an iterator on the reader that will return a mapped object for each row.

Specified by:

iterator in interface CsvMapper<T>

Parameters:

reader - the reader

Returns:

an iterator on the file

Throws:

IOException

iterator

public Iterator<T> iterator(CsvReader csvReader)

Description copied from interface: CsvMapper

Will return an iterator on the reader that will return a mapped object for each row.

Specified by:

iterator in interface CsvMapper<T>

Parameters:

csvReader - the reader

Returns:

an iterator on the file

iterator

public Iterator<T> iterator(Reader reader,
                   int skip)
                     throws IOException

Description copied from interface: CsvMapper

Will return an iterator on the reader that will return a mapped object for each row.

Specified by:

iterator in interface CsvMapper<T>

Parameters:

reader - the reader

skip - the number of row to skip

Returns:

an iterator on the file

Throws:

IOException

newCellConsumer

protected CsvMapperCellConsumer newCellConsumer(RowHandler<? super T> handler)

newCellConsumer

protected CsvMapperCellConsumer<T> newCellConsumer(RowHandler<? super T> handler,
                                       BreakDetector parentBreakDetector)

toString

public String toString()

Overrides:

toString in class Object