org.springframework.shell.table

Class KeyValueTextWrapper

java.lang.Object

org.springframework.shell.table.KeyValueTextWrapper

All Implemented Interfaces:

TextWrapper

public class KeyValueTextWrapper
extends Object
implements TextWrapper

A TextWrapper implementation tailored for key-value rendering (working in concert with KeyValueSizeConstraints, KeyValueHorizontalAligner), that tries its best to vertically align some delimiter character (default '=').

Constructor Summary

Constructors

Constructor and Description
KeyValueTextWrapper()
KeyValueTextWrapper(String delimiter)

Method Summary

Methods

Modifier and Type	Method and Description
String[]	wrap(String[] original, int columnWidth) Return a list of lines where each line length MUST be equal to columnWidth (padding with spaces if appropriate).

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyValueTextWrapper

public KeyValueTextWrapper()

KeyValueTextWrapper

public KeyValueTextWrapper(String delimiter)

Method Detail

wrap

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

Description copied from interface: TextWrapper

Return 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).

Specified by:

wrap in interface TextWrapper