Package io.hypersistence.utils.common

Class StringUtils

java.lang.Object

io.hypersistence.utils.common.StringUtils

public class StringUtils
extends Object

StringUtils - String utilities holder.

Since:

2.5.1

Author:

Vlad Mihalcea

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LINE_SEPARATOR

Method Summary

Modifier and Type	Method	Description
static boolean	isBlank(String value)	Check if the String value is null, empty or contains only whitespace characters.
static String	join(CharSequence delimiter, CharSequence... elements)	Join the provided elements separated by the delimiter.
static String	toLowercase(String value)	Transform string to lowercase.

Methods inherited from class java.lang.Object

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

Field Details

LINE_SEPARATOR

public static final String LINE_SEPARATOR

Method Details

join

public static String join(CharSequence delimiter,
 CharSequence... elements)

Join the provided elements separated by the delimiter.

Parameters:

delimiter - delimiter

elements - elements to join

Returns:

the {link @String} result obtained from joining all elements

isBlank

public static boolean isBlank(String value)

Check if the String value is null, empty or contains only whitespace characters.

Parameters:

value - String value

Returns:

if the string is blank

toLowercase

public static String toLowercase(String value)

Transform string to lowercase.

Parameters:

value - String value

Returns:

String value in lowercase