de.vandermeer.asciitable.v2.render

Class RenderUtilities

Object

RenderUtilities

public abstract class RenderUtilities
extends Object

Utilities for manipulating tables and table rows.

Since:

v0.0.5

Version:

v0.2.3 build 150910 (10-Sep-15) for Java 1.7

Author:

Sven van der Meer <vdmeer.sven@mykolab.com>

Constructor Summary

Constructors

Constructor and Description
RenderUtilities()

Method Summary

Modifier and Type	Method and Description
static String[][]	createContentArray(Object[] columns, int[] width, int[] padding) Creates a content array, that is an array with columns.
static BorderType[]	getBorderTypes_BottomRule(ProcessedRow prev, V2_Row row, int colNumbers) Returns the border types for a bottom rule, regardless of the actual type of the given row.
static BorderType[]	getBorderTypes_ContentRow(String[] ar, ContentRow original, int colNumbers) Creates the border types for a content row.
static BorderType[]	getBorderTypes_MidRule(ProcessedRow prev, ProcessedRow next, V2_Row row, int colNumbers) Returns the border types for a mid rule, regardless of the actual type of the given row.
static BorderType[]	getBorderTypes_TopRule(ProcessedRow next, V2_Row row, int colNumbers) Returns the border types for a top rule, regardless of the actual type of the given row.
static char	getChar(BorderPosition pos, BorderType type, V2_RowTheme tr) Returns a border character for given position and type from a theme.

Methods inherited from class Object

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

Constructor Detail

RenderUtilities

public RenderUtilities()

Method Detail

createContentArray

public static final String[][] createContentArray(Object[] columns,
                                                  int[] width,
                                                  int[] padding)

Creates a content array, that is an array with columns. It will wrap lines and normalize the array.

Parameters:

columns - the original columns

width - the width of the columns

padding - column padding

Returns:

a fully processed and normalized content array

getBorderTypes_BottomRule

public static final BorderType[] getBorderTypes_BottomRule(ProcessedRow prev,
                                                           V2_Row row,
                                                           int colNumbers)

Returns the border types for a bottom rule, regardless of the actual type of the given row.

Parameters:

prev - the previous row in the table

row - the original row

colNumbers - number of columns in the table

Returns:

array of border types, null if none could be created

getBorderTypes_ContentRow

public static final BorderType[] getBorderTypes_ContentRow(String[] ar,
                                                           ContentRow original,
                                                           int colNumbers)

Creates the border types for a content row.

Parameters:

ar - an array of columns for the calculation

original - the original row

colNumbers - the number of columns in the table

Returns:

array of border types, null if none could be created

getBorderTypes_MidRule

public static final BorderType[] getBorderTypes_MidRule(ProcessedRow prev,
                                                        ProcessedRow next,
                                                        V2_Row row,
                                                        int colNumbers)

Returns the border types for a mid rule, regardless of the actual type of the given row.

Parameters:

prev - previous row in the table

next - next row in the table

row - the original row

colNumbers - number of columns in the table

Returns:

array of border types, null if none could be created

getBorderTypes_TopRule

public static final BorderType[] getBorderTypes_TopRule(ProcessedRow next,
                                                        V2_Row row,
                                                        int colNumbers)

Returns the border types for a top rule, regardless of the actual type of the given row.

Parameters:

next - the next row in the table

row - the original row

colNumbers - number of columns in the table

Returns:

array of border types, null if none could be created

getChar

public static char getChar(BorderPosition pos,
                           BorderType type,
                           V2_RowTheme tr)

Returns a border character for given position and type from a theme.

Parameters:

pos - position of the character: left, middle or right

type - type of the character: all, content, down, up, none

tr - theme for the character

Returns:

the retrieved character from the theme