public final class StringUtils extends Object
| Modifier and Type | Method and Description |
|---|---|
static boolean |
isNullOrEmpty(String s)
Checks if a string is either null or empty.
|
static String |
paste(Collection<String> collection,
String delimiter)
Concatenates
Strings into one String. |
public static boolean isNullOrEmpty(String s)
s - a stringtrue if and only if the string is either null or emptypublic static String paste(Collection<String> collection, String delimiter)
Strings into one String.collection - the collection of strings to be concatenateddelimiter - the separation symbol for the stringsCopyright © 2010-2020 NM FinTech Ltd.. All Rights Reserved.