prefuse.data.io

Class DelimitedTextTableWriter

java.lang.Object

prefuse.data.io.AbstractTableWriter

prefuse.data.io.DelimitedTextTableWriter

All Implemented Interfaces:

TableWriter

public class DelimitedTextTableWriter
extends AbstractTableWriter

TableWriter that writes out a delimited text table, using a designated character string to demarcate data columns. By default, a header row containing the column names is included in the output.

Constructor Summary

Constructors

Constructor and Description
DelimitedTextTableWriter() Create a new DelimitedTextTableWriter that writes tab-delimited text files.
DelimitedTextTableWriter(java.lang.String delimiter) Create a new DelimitedTextTableWriter.
DelimitedTextTableWriter(java.lang.String delimiter, boolean printHeader) Create a new DelimitedTextTableWriter.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getDelimiter() Get the delimiter used to separate data fields.
boolean	isPrintHeader() Indicates if this writer will write a header row with the column names.
void	setDelimeter(java.lang.String delimiter) Set the delimiter used to separate data fields.
void	setPrintHeader(boolean printHeader) Sets if this writer will write a header row with the column names.
void	writeTable(Table table, java.io.OutputStream os) Write a table from the given OutputStream.

Methods inherited from class prefuse.data.io.AbstractTableWriter

writeTable, writeTable

Methods inherited from class java.lang.Object

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

Constructor Detail

DelimitedTextTableWriter

public DelimitedTextTableWriter()

Create a new DelimitedTextTableWriter that writes tab-delimited text files.

DelimitedTextTableWriter

public DelimitedTextTableWriter(java.lang.String delimiter)

Create a new DelimitedTextTableWriter.

Parameters:

delimiter - the delimiter string to use between columns

DelimitedTextTableWriter

public DelimitedTextTableWriter(java.lang.String delimiter,
                                boolean printHeader)

Create a new DelimitedTextTableWriter.

Parameters:

delimiter - the delimiter string to use between columns

printHeader - indicates if a header row should be printed

Method Detail

getDelimiter

public java.lang.String getDelimiter()

Get the delimiter used to separate data fields.

Returns:

the delimiter string

setDelimeter

public void setDelimeter(java.lang.String delimiter)

Set the delimiter used to separate data fields.

Parameters:

delimiter - the delimiter string

isPrintHeader

public boolean isPrintHeader()

Indicates if this writer will write a header row with the column names.

Returns:

true if a header row will be printed, false otherwise

setPrintHeader

public void setPrintHeader(boolean printHeader)

Sets if this writer will write a header row with the column names.

Parameters:

printHeader - true to print a header row, false otherwise

writeTable

public void writeTable(Table table,
                       java.io.OutputStream os)
                throws DataIOException

Description copied from interface: TableWriter

Write a table from the given OutputStream.

Parameters:

table - the Table to write

os - the OutputStream to write the table to

Throws:

DataIOException

See Also:

TableWriter.writeTable(prefuse.data.Table, java.io.OutputStream)