org.vaadin.miki.util

Class StringTools

java.lang.Object

org.vaadin.miki.util.StringTools

public class StringTools
extends Object

Some general-purpose utils for Strings.

Since:

2022-09-08

Author:

miki

Method Summary

Modifier and Type	Method and Description
static String	firstLetterUppercase(String string) Modifies the text by putting the first character of it to uppercase.
static String	humanReadable(String string) Converts camelCase into Readable Text.
static Set<Character>	toCharacterSet(char... chars) Converts an array of characters into an ordered set.

Methods inherited from class java.lang.Object

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

Method Detail

firstLetterUppercase

public static String firstLetterUppercase(String string)

Modifies the text by putting the first character of it to uppercase.

Parameters:

string - String.

Returns:

The input string, but with the first letter being uppercase.

humanReadable

public static String humanReadable(String string)

Converts camelCase into Readable Text. Also removes more than two consecutive spaces and trims the result.

Parameters:

string - String.

Returns:

Human-readable string.

toCharacterSet

public static Set<Character> toCharacterSet(char... chars)

Converts an array of characters into an ordered set.

Parameters:

chars - Characters.

Returns:

A set of characters. Never null, but possibly empty.