org.apache.pulsar.testclient.utils

Class FixedColumnLengthTableMaker

java.lang.Object

org.apache.pulsar.testclient.utils.FixedColumnLengthTableMaker

public class FixedColumnLengthTableMaker
extends Object

Light-weight utility for creating rows where each column has a fixed length in a command-line setting.

Field Summary

Fields

Modifier and Type	Field and Description
char	bottomBorder Character to duplicate to make the bottom border.
String	decimalFormatter Format String to apply to decimal entries.
int	elementLength Length of table elements.
String	leftBorder The border to use to make the left side of the table.
int	leftPadding The amount of spacing to pad left of an element with.
Function<Integer,Integer>	lengthFunction If not null, lengthFunction should give the length for the given column index.
String	rightBorder The border to use to make the right side of the table.
int	rightPadding The amount of spacing to pad right of an element with.
String	separator The String to separate elements with.
char	topBorder Character to duplicate to make the top border.

Constructor Summary

Constructors

Constructor and Description
FixedColumnLengthTableMaker()

Method Summary

Modifier and Type	Method and Description
String	make(Object[][] rows) Make a table using the specified settings.

Methods inherited from class java.lang.Object

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

Field Detail

bottomBorder

public char bottomBorder

Character to duplicate to make the bottom border.

decimalFormatter

public String decimalFormatter

Format String to apply to decimal entries. If set to null, no special formatting is applied.

elementLength

public int elementLength

Length of table elements. Elements whose String representations exceed this length are trimmed down to this length.

leftBorder

public String leftBorder

The border to use to make the left side of the table.

leftPadding

public int leftPadding

The amount of spacing to pad left of an element with.

rightBorder

public String rightBorder

The border to use to make the right side of the table.

rightPadding

public int rightPadding

The amount of spacing to pad right of an element with.

separator

public String separator

The String to separate elements with.

topBorder

public char topBorder

Character to duplicate to make the top border.

lengthFunction

public Function<Integer,Integer> lengthFunction

If not null, lengthFunction should give the length for the given column index.

Constructor Detail

FixedColumnLengthTableMaker

public FixedColumnLengthTableMaker()

Method Detail

make

public String make(Object[][] rows)

Make a table using the specified settings.

Parameters:

rows - Rows to construct the table from.

Returns:

A String version of the table.