gov.usda.gdpc.util
Class GenericTable

java.lang.Object
  gov.usda.gdpc.util.GenericTable

All Implemented Interfaces:

Table

public class GenericTable

extends java.lang.Object

implements Table

Author:

terryc

Constructor Summary

GenericTable()
GenericTable constructor.

GenericTable(java.lang.Object[][] data)
GenericTable constructor.

GenericTable(Table table)
GenericTable constructor.

Method Summary

java.lang.Object	get(int columnIndex, int rowIndex) Get the data associated with the specified indices.
java.lang.Object	get(java.lang.Object columnHeading, java.lang.Object rowHeading) Unsupported operation.
java.lang.Object[]	getColumn(int columnIndex) Get the column for the given column index.
java.lang.Object[]	getColumn(java.lang.Object columnHeading) Unsupported operation.
java.lang.Object	getColumnHeading(int index) Unsupported operation.
java.lang.Object[]	getColumnHeadings() Unsupported operation.
java.lang.Object[][]	getData()
java.lang.Object[]	getRow(int rowIndex) Get the row for the given row index.
java.lang.Object[]	getRow(java.lang.Object rowHeading) Unsupported operation.
java.lang.Object	getRowHeading(int index) Unsupported operation.
java.lang.Object[]	getRowHeadings() Unsupported operation.
int	numColumns() Returns number of columns in this table.
int	numRows() Returns number of rows in this table.

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericTable

public GenericTable()

GenericTable constructor.

GenericTable

public GenericTable(Table table)

GenericTable constructor. Copy constructor that copies only the table data. The headers are not used.

Parameters:

table - table to copy

GenericTable

public GenericTable(java.lang.Object[][] data)

GenericTable constructor.

Parameters:

data - this table's data

Method Detail

get

public final java.lang.Object get(int columnIndex,
                                  int rowIndex)

Get the data associated with the specified indices. Indices start with zero.

Specified by:

get in interface Table

Parameters:

columnIndex - column index

rowIndex - row index

Returns:

data.

Throws:

java.lang.IndexOutOfBoundsException - if the index is out of range (columnIndex < 0 || columnIndex >= numColumns()) or (rowIndex < 0 || rowIndex >= numRows()).

get

public java.lang.Object get(java.lang.Object columnHeading,
                            java.lang.Object rowHeading)

Unsupported operation.

Specified by:

get in interface Table

Parameters:

columnHeading - column heading

rowHeading - row heading

Returns:

data. null if not found.

getColumn

public java.lang.Object[] getColumn(java.lang.Object columnHeading)

Unsupported operation.

Specified by:

getColumn in interface Table

Parameters:

columnHeading - column heading

Returns:

data. null if not found.

getColumn

public java.lang.Object[] getColumn(int columnIndex)

Get the column for the given column index.

Specified by:

getColumn in interface Table

Parameters:

columnIndex - column index

Returns:

data. null if not found.

Throws:

java.lang.IndexOutOfBoundsException - if the index is out of range (columnIndex < 0 || columnIndex >= numColumns()).

getColumnHeading

public java.lang.Object getColumnHeading(int index)

Unsupported operation.

Specified by:

getColumnHeading in interface Table

Parameters:

index - column index

Returns:

column heading

getColumnHeadings

public java.lang.Object[] getColumnHeadings()

Unsupported operation.

Specified by:

getColumnHeadings in interface Table

Returns:

column headings

getRow

public java.lang.Object[] getRow(java.lang.Object rowHeading)

Unsupported operation.

Specified by:

getRow in interface Table

Parameters:

rowHeading - row heading

Returns:

data. null if not found.

getRow

public java.lang.Object[] getRow(int rowIndex)

Get the row for the given row index.

Specified by:

getRow in interface Table

Parameters:

rowIndex - row index

Returns:

data. null if not found.

Throws:

java.lang.IndexOutOfBoundsException - if the index is out of range (rowIndex < 0 || rowIndex >= numRows()).

getRowHeading

public java.lang.Object getRowHeading(int index)

Unsupported operation.

Specified by:

getRowHeading in interface Table

Parameters:

index - row index

Returns:

row heading

getRowHeadings

public java.lang.Object[] getRowHeadings()

Unsupported operation.

Specified by:

getRowHeadings in interface Table

Returns:

row headings

numColumns

public int numColumns()

Returns number of columns in this table.

Specified by:

numColumns in interface Table

Returns:

number of columns

numRows

public int numRows()

Returns number of rows in this table.

Specified by:

numRows in interface Table

Returns:

number of rows

getData

public java.lang.Object[][] getData()