net.sf.cuf.csvview.util

Class CSVTableModel

java.lang.Object

javax.swing.table.AbstractTableModel

net.sf.cuf.csvview.util.CSVTableModel

All Implemented Interfaces:

Serializable, TableModel, FilteredTableModel

public class CSVTableModel
extends AbstractTableModel
implements FilteredTableModel

A CSVTableModel generates its data from parsing a CSV input stream.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

Constructors

Constructor and Description
CSVTableModel() Create an empty table model (no rows, no columns).
CSVTableModel(InputStream pCSVData, boolean pFirstRowIsHeader, String pCSVSeparator, String pEncoding) Create a new table model by parsing the input stream as CSV data.
CSVTableModel(Reader pCSVData, boolean pFirstRowIsHeader, String pCSVSeparator) Create a new table model by parsing the CSV data from the input reader.

Method Summary

Modifier and Type	Method and Description
boolean	filter(String pFilterExpression) Filter the data with the handed regular expression.
void	filterReset() Reset any filtering.
int	getAllRowsCount() Return the number of all rows, including those that are currently filtered.
int	getColumnCount()
String	getColumnName(int pColumnIndex)
int	getRowCount()
Object	getValueAt(int pRowIndex, int pColumnIndex)
void	setFirstRowIsHeader(boolean pFirstRowIsHeader) Sets if the first data row is treated as header information.

Methods inherited from class javax.swing.table.AbstractTableModel

addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getColumnClass, getListeners, getTableModelListeners, isCellEditable, removeTableModelListener, setValueAt

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.table.TableModel

addTableModelListener, getColumnClass, isCellEditable, removeTableModelListener, setValueAt

Constructor Detail

CSVTableModel

public CSVTableModel()

Create an empty table model (no rows, no columns).

CSVTableModel

public CSVTableModel(InputStream pCSVData,
                     boolean pFirstRowIsHeader,
                     String pCSVSeparator,
                     String pEncoding)
              throws IOException

Create a new table model by parsing the input stream as CSV data.

Parameters:

pCSVData - the input we read our data from, may be null

pFirstRowIsHeader - true if the first row contains the header

pCSVSeparator - "comma" separator, may be null (then "," is taken)

pEncoding - the encoding pf pCSVData, may be null if pCSVData is null

Throws:

IOException - if we have IO problems

CSVTableModel

public CSVTableModel(Reader pCSVData,
                     boolean pFirstRowIsHeader,
                     String pCSVSeparator)
              throws IOException

Create a new table model by parsing the CSV data from the input reader.

Parameters:

pCSVData - the reader we read the CSV data from, may be null

pFirstRowIsHeader - true if the first row contains the header

pCSVSeparator - "comma" separator, may be null

Throws:

IOException - if we have IO problems

Method Detail

getRowCount

public int getRowCount()

Specified by:

getRowCount in interface TableModel

getAllRowsCount

public int getAllRowsCount()

Description copied from interface: FilteredTableModel

Return the number of all rows, including those that are currently filtered.

Specified by:

getAllRowsCount in interface FilteredTableModel

Returns:

the number of total (not filtered) rows

getColumnCount

public int getColumnCount()

Specified by:

getColumnCount in interface TableModel

getValueAt

public Object getValueAt(int pRowIndex,
                         int pColumnIndex)

Specified by:

getValueAt in interface TableModel

getColumnName

public String getColumnName(int pColumnIndex)

Specified by:

getColumnName in interface TableModel

Overrides:

getColumnName in class AbstractTableModel

filter

public boolean filter(String pFilterExpression)

Description copied from interface: FilteredTableModel

Filter the data with the handed regular expression.

Specified by:

filter in interface FilteredTableModel

Parameters:

pFilterExpression - the regular expression we should filter our rows with

Returns:

true if the filter expression was valid, false if not

filterReset

public void filterReset()

Description copied from interface: FilteredTableModel

Reset any filtering. Can be called also when no filter was set before.

Specified by:

filterReset in interface FilteredTableModel

setFirstRowIsHeader

public void setFirstRowIsHeader(boolean pFirstRowIsHeader)

Description copied from interface: FilteredTableModel

Sets if the first data row is treated as header information.

Specified by:

setFirstRowIsHeader in interface FilteredTableModel

Parameters:

pFirstRowIsHeader - true if we should handle the first data row as table header