org.springframework.shell.table

Interface TextWrapper

All Known Implementing Classes:

DebugTextWrapper, DelimiterTextWrapper, KeyValueTextWrapper

public interface TextWrapper

A strategy for applying text wrapping/cropping given a cell width.

Author:

Eric Bottard

Method Summary

Modifier and Type	Method and Description
String[]	wrap(String[] original, int columnWidth)

Method Detail

wrap

String[] wrap(String[] original,
              int columnWidth)

Parameters:

original - the text in its original form

columnWidth - the width to conform to

Returns:

a list of lines where each line length MUST be equal to columnWidth (padding with spaces if appropriate). There is no constraint on the number of lines returned however (typically, will be greater than the input number if wrapping occurred).