prefuse.data.io

Class CSVTableReader

java.lang.Object

prefuse.data.io.AbstractTableReader

prefuse.data.io.AbstractTextTableReader

prefuse.data.io.CSVTableReader

All Implemented Interfaces:

TableReader

public class CSVTableReader
extends AbstractTextTableReader

TableReader for Comma Separated Value (CSV) files. CSV files list each row of a table on a line, separating each data column by a line. Typically the first line of the file is a header row indicating the names of each data column. For a more in-depth description of the CSV format, please see this CSV reference web page.

Constructor Summary

Constructors

Constructor and Description
CSVTableReader() Create a new CSVTableReader.
CSVTableReader(ParserFactory parserFactory) Create a new CSVTableReader.

Method Summary

Modifier and Type	Method and Description
void	read(java.io.InputStream is, TableReadListener trl) Scans the input stream, making call backs for each encountered entry on the provided TextReadListener.

Methods inherited from class prefuse.data.io.AbstractTextTableReader

getColumnNames, getDefaultHeader, readTable, setHasHeader

Methods inherited from class prefuse.data.io.AbstractTableReader

readTable, readTable, readTable

Methods inherited from class java.lang.Object

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

Constructor Detail

CSVTableReader

public CSVTableReader()

Create a new CSVTableReader.

CSVTableReader

public CSVTableReader(ParserFactory parserFactory)

Create a new CSVTableReader.

Parameters:

parserFactory - the ParserFactory to use for parsing text strings into table values.

Method Detail

read

public void read(java.io.InputStream is,
                 TableReadListener trl)
          throws java.io.IOException,
                 DataParseException

Description copied from class: AbstractTextTableReader

Scans the input stream, making call backs for each encountered entry on the provided TextReadListener.

Specified by:

read in class AbstractTextTableReader

Parameters:

is - the InputStream to read

trl - the TextReadListener that will receive callbacks

Throws:

java.io.IOException

DataParseException

See Also:

AbstractTextTableReader.read(java.io.InputStream, prefuse.data.io.TableReadListener)