de.vandermeer.skb.interfaces.transformers.textformat

Interface String_To_NoHorWs

All Superinterfaces:

CategoryIs, Function<String,String>, IsTransformer<String,String>, Transformer<String,String>

public interface String_To_NoHorWs
extends IsTransformer<String,String>

Converts a string to a string without excessive horizontal whitespace character. Excessive horizontal white spaces are consecutive spaces and tabulators.

Since:

v0.0.1

Version:

v0.0.2 build 170502 (02-May-17) for Java 1.8

Author:

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

Method Summary

Modifier and Type	Method and Description
static String	convert(String s) Returns a string with all excessive horizontal white spaces removed.
static String_To_NoHorWs	create() Creates a transformer that takes a String and returns a String without excessive horizontal whitespace characters.
default String	transform(String s) Transforms a String to a String removing all excessive horizontal whitespace characters.

Methods inherited from interface Transformer

apply, transform

Methods inherited from interface Function

andThen, compose, identity

Method Detail

transform

default String transform(String s)

Transforms a String to a String removing all excessive horizontal whitespace characters.

Specified by:

transform in interface Transformer<String,String>

Parameters:

s - input string

Returns:

String with horizontal white spaces removed, null if input was null

create

static String_To_NoHorWs create()

Creates a transformer that takes a String and returns a String without excessive horizontal whitespace characters.

Returns:

new transformer

convert

static String convert(String s)

Returns a string with all excessive horizontal white spaces removed.

Parameters:

s - input string

Returns:

null if s was null, string with no excessive horizontal white spaces otherwise