Package org.pentaho.reporting.engine.classic.core.modules.misc.tablemodel

Class CSVTableModelProducer

java.lang.Object

org.pentaho.reporting.engine.classic.core.modules.misc.tablemodel.CSVTableModelProducer

public class CSVTableModelProducer
extends Object

Creates a TableModel using a file formated in CSV for input. The separation can be what ever you want (as it is an understandable regexp). The default separator is a ,.

Author:

Mimil

Constructor Summary

Constructors

Constructor	Description
CSVTableModelProducer(BufferedReader r)
CSVTableModelProducer(InputStream in)
CSVTableModelProducer(InputStream in, String encoding)
CSVTableModelProducer(String filename)

Method Summary

Modifier and Type	Method	Description
void	close()
String	getSeparator()	Returns the current separator used to parse the input.
TableModel	getTableModel()	Creates the corrspondant TableModel of the input.
boolean	isColumnNameFirstLine()	Tells if the first line of the input was column names.
TableModel	parse()	Parses the input and stores data in a TableModel.
void	setColumnNameFirstLine(boolean columnNameFirst)	Set if the first line of the input is column names or not.
void	setSeparator(String separator)	Sets the separator for parsing the input.

Methods inherited from class java.lang.Object

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

Constructor Detail

CSVTableModelProducer

public CSVTableModelProducer(InputStream in)

CSVTableModelProducer

public CSVTableModelProducer(InputStream in,
                             String encoding)
                      throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

CSVTableModelProducer

public CSVTableModelProducer(String filename)
                      throws FileNotFoundException

Throws:

FileNotFoundException

CSVTableModelProducer

public CSVTableModelProducer(BufferedReader r)

Method Detail

close

public void close()
           throws IOException

Throws:

IOException

parse

public TableModel parse()
                 throws IOException

Parses the input and stores data in a TableModel.

Throws:

IOException

getSeparator

public String getSeparator()

Returns the current separator used to parse the input.

Returns:

a regexp

setSeparator

public void setSeparator(String separator)

Sets the separator for parsing the input. It can be a regexp as we use the function String.split(). The default separator is a ;.

Parameters:

separator - a regexp

getTableModel

public TableModel getTableModel()
                         throws IOException

Creates the corrspondant TableModel of the input.

Returns:

the new TableModel

Throws:

IOException

isColumnNameFirstLine

public boolean isColumnNameFirstLine()

Tells if the first line of the input was column names.

Returns:

boolean

setColumnNameFirstLine

public void setColumnNameFirstLine(boolean columnNameFirst)

Set if the first line of the input is column names or not.

Parameters:

columnNameFirst - boolean