de.unkrig.commons.lang.protocol

Class StringTransformers

java.lang.Object

de.unkrig.commons.lang.protocol.StringTransformers

public final class StringTransformers
extends Object

Utility functionality related to Transformer<String>s.

Field Summary

Fields

Modifier and Type	Field and Description
static Transformer	TO_EMPTY Transforms any string to "" (the empty string).
static Transformer<CharSequence,String>	TO_LOWER_CASE
static Transformer<CharSequence,String>	TO_UPPER_CASE

Method Summary

Modifier and Type	Method and Description
static Transformer<CharSequence,String>	replaceChar(char oldChar, char newChar)
static <EX extends Throwable> TransformerWhichThrows<CharSequence,CharSequence,EX>	toEmpty() Transforms any string to "" (the empty string).

Methods inherited from class java.lang.Object

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

Field Detail

TO_UPPER_CASE

public static final Transformer<CharSequence,String> TO_UPPER_CASE

See Also:

String.toUpperCase()

TO_LOWER_CASE

public static final Transformer<CharSequence,String> TO_LOWER_CASE

See Also:

String.toLowerCase()

TO_EMPTY

public static final Transformer TO_EMPTY

Transforms any string to "" (the empty string).

Method Detail

replaceChar

public static Transformer<CharSequence,String> replaceChar(char oldChar,
                                                           char newChar)

See Also:

String.replace(char, char)

toEmpty

public static <EX extends Throwable> TransformerWhichThrows<CharSequence,CharSequence,EX> toEmpty()

Transforms any string to "" (the empty string).