com.epam.parso.impl

Class CSVDataWriterImpl

java.lang.Object

com.epam.parso.impl.CSVDataWriterImpl

All Implemented Interfaces:

CSVDataWriter

public class CSVDataWriterImpl
extends Object
implements CSVDataWriter

This is a class to export the sas7bdat file data into the CSV format.

Constructor Summary

Constructors

Constructor and Description
CSVDataWriterImpl(Writer writer) The constructor that defines writer variable to output result csv file.
CSVDataWriterImpl(Writer writer, String delimiter) The constructor that defines writer variable to output result csv file with selected delimiter.
CSVDataWriterImpl(Writer writer, String delimiter, String endline) The constructor that defines writer variable to output result csv file with selected delimiter and endline.
CSVDataWriterImpl(Writer writer, String delimiter, String endline, Locale locale) The constructor that defines writer variable to output result csv file with selected delimiter, endline and locale.

Method Summary

Modifier and Type	Method and Description
String	getDelimiter() Delimiter getter.
String	getEndline() Endline getter.
Locale	getLocale() Locale getter.
Writer	getWriter() Writer getter.
void	writeColumnNames(List<Column> columns) The method to output the column names using the AbstractCSVWriter.delimiter delimiter using AbstractCSVWriter.writer.
void	writeRow(List<Column> columns, Object[] row) The method to export a row from sas7bdat file (stored as an object of the SasFileReaderImpl class) using AbstractCSVWriter.writer.
void	writeRowsArray(List<Column> columns, Object[][] rows) The method to export a parsed sas7bdat file (stored as an object of the SasFileReaderImpl class) using AbstractCSVWriter.writer.

Methods inherited from class java.lang.Object

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

Constructor Detail

CSVDataWriterImpl

public CSVDataWriterImpl(Writer writer)

The constructor that defines writer variable to output result csv file.

Parameters:

writer - the writer which is used to output csv file.

CSVDataWriterImpl

public CSVDataWriterImpl(Writer writer,
                         String delimiter)

The constructor that defines writer variable to output result csv file with selected delimiter.

Parameters:

writer - the writer which is used to output csv file.

delimiter - separator used in csv file.

CSVDataWriterImpl

public CSVDataWriterImpl(Writer writer,
                         String delimiter,
                         String endline)

The constructor that defines writer variable to output result csv file with selected delimiter and endline.

Parameters:

writer - the writer which is used to output csv file.

delimiter - separator used in csv file.

endline - symbols used in csv file as endline.

CSVDataWriterImpl

public CSVDataWriterImpl(Writer writer,
                         String delimiter,
                         String endline,
                         Locale locale)

The constructor that defines writer variable to output result csv file with selected delimiter, endline and locale.

Parameters:

writer - the writer which is used to output csv file.

delimiter - separator used in csv file.

endline - symbols used in csv file as endline.

locale - locale used for dates in csv file.

Method Detail

writeRow

public void writeRow(List<Column> columns,
                     Object[] row)
              throws IOException

The method to export a row from sas7bdat file (stored as an object of the SasFileReaderImpl class) using AbstractCSVWriter.writer.

Specified by:

writeRow in interface CSVDataWriter

Parameters:

columns - the Column class variables list that stores columns description from the sas7bdat file.

row - the Objects arrays that stores data from the sas7bdat file.

Throws:

IOException - appears if the output into writer is impossible.

writeRowsArray

public void writeRowsArray(List<Column> columns,
                           Object[][] rows)
                    throws IOException

The method to export a parsed sas7bdat file (stored as an object of the SasFileReaderImpl class) using AbstractCSVWriter.writer.

Specified by:

writeRowsArray in interface CSVDataWriter

Parameters:

columns - the Column class variables list that stores columns description from the sas7bdat file.

rows - the Objects arrays array that stores data from the sas7bdat file.

Throws:

IOException - appears if the output into writer is impossible.

writeColumnNames

public void writeColumnNames(List<Column> columns)
                      throws IOException

The method to output the column names using the AbstractCSVWriter.delimiter delimiter using AbstractCSVWriter.writer.

Specified by:

writeColumnNames in interface CSVDataWriter

Parameters:

columns - the list of column names.

Throws:

IOException - appears if the output into writer is impossible.

getWriter

public Writer getWriter()

Writer getter.

Returns:

the variable to output csv file.

getDelimiter

public String getDelimiter()

Delimiter getter.

Returns:

the delimiter for csv file.

getEndline

public String getEndline()

Endline getter.

Returns:

the endline for csv file.

getLocale

public Locale getLocale()

Locale getter.

Returns:

the locale for dates and percentage elements in csv file.