public final class Utils
extends java.lang.Object
Constructor and Description |
---|
Utils() |
Modifier and Type | Method and Description |
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static boolean |
isBlank(java.lang.String value)
Is String null, empty, or consisting of only whitespace.
|
static boolean |
isNotBlank(java.lang.String value)
Is String valid and has something other than whitespace
|
static java.lang.String |
join(java.util.Collection<?> objs,
java.lang.String delim) |
static java.lang.String |
join(java.lang.Object[] arr,
int start,
int end,
java.lang.String delim) |
static java.lang.String |
join(java.lang.Object[] arr,
java.lang.String delim) |
public static java.lang.String join(java.lang.Object[] arr, java.lang.String delim)
public static java.lang.String join(java.lang.Object[] arr, int start, int end, java.lang.String delim)
public static java.lang.String join(java.util.Collection<?> objs, java.lang.String delim)
public static boolean isBlank(java.lang.String value)
value
- the value to testpublic static boolean isNotBlank(java.lang.String value)
value
- the value to testCopyright © 1995–2023 Webtide. All rights reserved.