org.expasy.jpl.commons.base.io
Class TabFileWriter

java.lang.Object
  org.expasy.jpl.commons.base.io.TabFileWriter

public final class TabFileWriter
extends Object

Class to write tabular files

Author:

mueller

Constructor Summary

TabFileWriter()

Method Summary

void	addColumnName(String name) Add a column name
void	addValueColumn(List<Double> values) Add a value array
void	addValueRow(List<Double> values)
int	getNrFractDecDigits() Get number of fractional decimal digits
String	getSeparator() Get separator
static TabFileWriter	newInstance()
void	reset() Clears column names and values and resets parameters to default
void	setColumnNames(List<String> names) Add a column names
void	setNrFractDecDigits(int nrFractDecDigits) Set number of fractional decimal digits
void	setSeparator(String separator) Set separator
void	setValues(List<List<Double>> values) Set all values
void	write(String fileName, boolean append) Write data to tabular file

Methods inherited from class java.lang.Object

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

Constructor Detail

TabFileWriter

public TabFileWriter()

Method Detail

newInstance

public static TabFileWriter newInstance()

write

public void write(String fileName,
                  boolean append)
           throws IOException,
                  IllegalArgumentException

Write data to tabular file

Parameters:

fileName - file name

append - if true, append to file

Throws:

IOException

IllegalArgumentException

setSeparator

public void setSeparator(String separator)

Set separator

Parameters:

separator - separator

getSeparator

public String getSeparator()

Get separator

Returns:

column separator

setNrFractDecDigits

public void setNrFractDecDigits(int nrFractDecDigits)

Set number of fractional decimal digits

Parameters:

nrFractDecDigits - Number of fractional decimal digits

getNrFractDecDigits

public int getNrFractDecDigits()

Get number of fractional decimal digits

Returns:

number of fractional decimal digits

addColumnName

public void addColumnName(String name)

Add a column name

Parameters:

name - of the column

setColumnNames

public void setColumnNames(List<String> names)

Add a column names

Parameters:

names - of the columns

addValueColumn

public void addValueColumn(List<Double> values)

Add a value array

Parameters:

values - array

addValueRow

public void addValueRow(List<Double> values)
                 throws IllegalArgumentException

Throws:

IllegalArgumentException

setValues

public void setValues(List<List<Double>> values)

Set all values

Parameters:

values -

reset

public void reset()

Clears column names and values and resets parameters to default