org.sfm.csv.impl

Class DynamicCsvMapper<T>

java.lang.Object

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

All Implemented Interfaces:

CsvMapper<T>

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

Constructor Summary

Constructors

Constructor and Description
DynamicCsvMapper(Type target, ClassMeta<T> classMeta, ColumnDefinitionProvider<CsvColumnDefinition,CsvColumnKey> columnDefinitionProvider)
DynamicCsvMapper(Type target, ClassMeta<T> classMeta, FieldMapperErrorHandler<CsvColumnKey> fieldMapperErrorHandler, MapperBuilderErrorHandler mapperBuilderErrorHandler, RowHandlerErrorHandler rowHandlerErrorHandler, String defaultDateFormat, ColumnDefinitionProvider<CsvColumnDefinition,CsvColumnKey> columnDefinitions, PropertyNameMatcherFactory propertyNameMatcherFactory, CellValueReaderFactory cellValueReaderFactory)

Method Summary

Methods

Modifier and Type	Method and Description
<H extends RowHandler<? super T>> H	forEach(CsvReader csvReader, 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 csvReader, 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 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(Reader reader, H handle, 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 handle, 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.
protected CsvMapperImpl<T>	getCsvMapper(ColumnsMapperKey key)
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.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DynamicCsvMapper

public DynamicCsvMapper(Type target,
                ClassMeta<T> classMeta,
                FieldMapperErrorHandler<CsvColumnKey> fieldMapperErrorHandler,
                MapperBuilderErrorHandler mapperBuilderErrorHandler,
                RowHandlerErrorHandler rowHandlerErrorHandler,
                String defaultDateFormat,
                ColumnDefinitionProvider<CsvColumnDefinition,CsvColumnKey> columnDefinitions,
                PropertyNameMatcherFactory propertyNameMatcherFactory,
                CellValueReaderFactory cellValueReaderFactory)

DynamicCsvMapper

public DynamicCsvMapper(Type target,
                ClassMeta<T> classMeta,
                ColumnDefinitionProvider<CsvColumnDefinition,CsvColumnKey> columnDefinitionProvider)

Method Detail

forEach

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

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:

csvReader - the reader

handle - the callback instance

Returns:

the callback instance

Throws:

IOException - if an io error occurs

forEach

public <H extends RowHandler<? super T>> H forEach(Reader reader,
                                          H handle,
                                          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

handle - 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 <H extends RowHandler<? super T>> H forEach(CsvReader csvReader,
                                          H handle,
                                          int limit)
                             throws IOException

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:

csvReader - the reader

handle - the callback instance

limit - the number of row to process

Returns:

the callback instance

Throws:

IOException - if an io error occurs

forEach

public <H extends RowHandler<? super T>> H forEach(Reader reader,
                                          H handle,
                                          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

handle - 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

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)
                    throws IOException

Deprecated.

Specified by:

iterate in interface CsvMapper<T>

Throws:

IOException

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)
                     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:

csvReader - the reader

Returns:

an iterator on the file

Throws:

IOException

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

getCsvMapper

protected CsvMapperImpl<T> getCsvMapper(ColumnsMapperKey key)

toString

public String toString()

Overrides:

toString in class Object