Package edu.cmu.tetrad.util

Class TextTable

java.lang.Object

edu.cmu.tetrad.util.TextTable

public class TextTable
extends Object

Stores a 2D array of Strings for printing out tables. The table can print out columns either left justified or right justified, with a given number of spaces between columns.

Version:

$Id: $Id

Author:

josephramsey

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	TextTable.Delimiter	An enum of delimiters.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	LEFT_JUSTIFIED	Set justification to this if the columns should be left justified.
static final int	RIGHT_JUSTIFIED	Set justification to this if the columns should be right justified.

Constructor Summary

Constructors

Constructor	Description
TextTable(int rows, int columns)	Construct the text table; the table has a fixed number of rows and columns, each greater than zero.

Method Summary

Modifier and Type	Method	Description
int	getNumColumns()	getNumColumns.
int	getNumRows()	getNumRows.
String	getTokenAt(int row, int column)	getTokenAt.
void	setColumnSpacing(int numSpaces)	Sets the number of spaces between columns, to some number >= 0.
void	setDelimiter(TextTable.Delimiter delimiter)	Setter for the field delimiter.
void	setJustification(int justification)	Sets the justification, either LEFT_JUSTIFIED or RIGHT_JUSTIFIED.
void	setToken(int row, int column, String token)	Sets the token at the given row and column, each of which must be >= 0 and less than the number of rows or columns, respectively.
String	toString()	toString.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

LEFT_JUSTIFIED

public static final int LEFT_JUSTIFIED

Set justification to this if the columns should be left justified.

See Also:

• Constant Field Values

RIGHT_JUSTIFIED

public static final int RIGHT_JUSTIFIED

Set justification to this if the columns should be right justified.

See Also:

• Constant Field Values

Constructor Details

TextTable

public TextTable(int rows,
 int columns)

Construct the text table; the table has a fixed number of rows and columns, each greater than zero.

Parameters:

rows - a int

columns - a int

Method Details

setToken

public void setToken(int row,
 int column,
 String token)

Sets the token at the given row and column, each of which must be >= 0 and less than the number of rows or columns, respectively.

Parameters:

row - a int

column - a int

token - a String object

getTokenAt

public String getTokenAt(int row,
 int column)

getTokenAt.

Parameters:

row - a int

column - a int

Returns:

the token at the given row and column.

getNumRows

public int getNumRows()

getNumRows.

Returns:

the number of rows, as set in the constructor.

getNumColumns

public int getNumColumns()

getNumColumns.

Returns:

the number of rows, as set in the constructor.

setColumnSpacing

public void setColumnSpacing(int numSpaces)

Sets the number of spaces between columns, to some number >= 0.

Parameters:

numSpaces - a int

setJustification

public void setJustification(int justification)

Sets the justification, either LEFT_JUSTIFIED or RIGHT_JUSTIFIED.

Parameters:

justification - a int

toString

public String toString()

toString.

Overrides:

toString in class Object

Returns:

a String object

setDelimiter

public void setDelimiter(TextTable.Delimiter delimiter)

Setter for the field delimiter.

Parameters:

delimiter - a TextTable.Delimiter object