fr.cnes.genius.sqlite

Class FileColumnWriter

java.lang.Object

fr.cnes.genius.sqlite.FileColumnWriter

Direct Known Subclasses:

MadonaWriter, VTSAttWriter, VTSEphWriter, VTSEventWriter

public abstract class FileColumnWriter
extends Object

Base class in charge of writing the columns in text format.

Author:

escc

Constructor Summary

Constructors

Constructor and Description
FileColumnWriter(int width, int precission) Constructor.

Method Summary

Modifier and Type	Method and Description
void	addColumns(ColumnInfo column, List<Object> columnValues, int i) Add the columns values in a map be able to print each line.
void	close() Close the output file.
void	createFile(File file) Create the file to print the column values.
void	writeColumns() Write the columns in the text file in file format.
void	writeColumns(String spaceCol) Write the columns in the text file in file format.
abstract void	writeHeader(List<ColumnInfo> columnInfoList) Abstract method for writing specified header for a based column text file.
void	writeLine() Write a new empty line in the file.
void	writeLine(String value) Write a new line in the file.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileColumnWriter

public FileColumnWriter(int width,
                        int precission)

Constructor.

Parameters:

width - width in characters.

precission - of the column values.

Method Detail

writeHeader

public abstract void writeHeader(List<ColumnInfo> columnInfoList)

Abstract method for writing specified header for a based column text file.

Parameters:

columnInfoList - list containing the list of column definitions.

createFile

public void createFile(File file)
                throws IOException

Create the file to print the column values.

Parameters:

file - destination file

Throws:

IOException - in case of error creating the file

close

public void close()

Close the output file.

addColumns

public void addColumns(ColumnInfo column,
                       List<Object> columnValues,
                       int i)

Add the columns values in a map be able to print each line.

Parameters:

column - current column definition

columnValues - the values of the column

i - the index of the column

writeColumns

public void writeColumns()

Write the columns in the text file in file format.

writeColumns

public void writeColumns(String spaceCol)

Write the columns in the text file in file format.

Parameters:

spaceCol - space between two colums

writeLine

public void writeLine(String value)

Write a new line in the file.

Parameters:

value - to print in the file

writeLine

public void writeLine()

Write a new empty line in the file.