uk.ac.liv.util.io
Class CSVWriter

java.lang.Object
  uk.ac.liv.util.io.CSVWriter

All Implemented Interfaces:

DataWriter, Parameterizable, java.io.Serializable

public class CSVWriter

extends java.lang.Object

implements Parameterizable, java.io.Serializable, DataWriter

A class for writing data to CSV (comma-separated variables) text files.

Version:

$Revision: 1.14 $

Author:

Steve Phelps

See Also:

Serialized Form

Field Summary

static java.lang.String	P_COLUMNS
static java.lang.String	P_FILENAME

Constructor Summary

CSVWriter()

CSVWriter(java.io.OutputStream out, int numColumns)

CSVWriter(java.io.OutputStream out, int numColumns, char seperator)

Method Summary

void	close()
void	flush()
void	newData(boolean data)
void	newData(double data)
void	newData(float data)
void	newData(int data)
void	newData(java.util.Iterator i)
void	newData(long data)
void	newData(java.lang.Object data)
void	newData(java.lang.Object[] data)
protected void	nextColumn()
void	setNumColumns(int numColumns)
void	setup(ec.util.ParameterDatabase parameters, ec.util.Parameter base) Initialise this object from a parameter database.

Methods inherited from class java.lang.Object

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

Field Detail

P_FILENAME

public static final java.lang.String P_FILENAME

See Also:

Constant Field Values

P_COLUMNS

public static final java.lang.String P_COLUMNS

See Also:

Constant Field Values

Constructor Detail

CSVWriter

public CSVWriter(java.io.OutputStream out,
                 int numColumns,
                 char seperator)

CSVWriter

public CSVWriter(java.io.OutputStream out,
                 int numColumns)

CSVWriter

public CSVWriter()

Method Detail

setup

public void setup(ec.util.ParameterDatabase parameters,
                  ec.util.Parameter base)

Description copied from interface: Parameterizable

Initialise this object from a parameter database.

Specified by:

setup in interface Parameterizable

newData

public void newData(java.util.Iterator i)

Specified by:

newData in interface DataWriter

newData

public void newData(java.lang.Object[] data)

Specified by:

newData in interface DataWriter

newData

public void newData(java.lang.Object data)

Specified by:

newData in interface DataWriter

newData

public void newData(int data)

Specified by:

newData in interface DataWriter

newData

public void newData(long data)

Specified by:

newData in interface DataWriter

newData

public void newData(double data)

Specified by:

newData in interface DataWriter

newData

public void newData(float data)

Specified by:

newData in interface DataWriter

newData

public void newData(boolean data)

Specified by:

newData in interface DataWriter

flush

public void flush()

Specified by:

flush in interface DataWriter

close

public void close()

Specified by:

close in interface DataWriter

setNumColumns

public void setNumColumns(int numColumns)

nextColumn

protected void nextColumn()