public final class Utils extends Object
Constructor and Description |
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Utils() |
Modifier and Type | Method and Description |
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static boolean |
isBlank(String value)
Is String null, empty, or consisting of only whitespace.
|
static boolean |
isNotBlank(String value)
Is String valid and has something other than whitespace
|
static String |
join(Collection<?> objs,
String delim) |
static String |
join(Object[] arr,
int start,
int end,
String delim) |
static String |
join(Object[] arr,
String delim) |
public static String join(Collection<?> objs, String delim)
public static boolean isBlank(String value)
value
- the value to testpublic static boolean isNotBlank(String value)
value
- the value to testCopyright © 1995-2016 Webtide. All Rights Reserved.