public class StringHelper
extends java.lang.Object
Modifier and Type | Method and Description |
---|---|
static java.lang.String |
decapitalize(java.lang.String string)
Returns the given string, with its first letter changed to lower-case unless the string starts with more than
one upper-case letter, in which case the string will be returned unaltered.
|
static boolean |
isNullOrEmptyString(java.lang.String value)
Indicates if the string is null or is empty ie only contains whitespaces.
|
static java.lang.String |
join(java.lang.Iterable<?> iterable,
java.lang.String separator)
Joins the elements of the given iterable to a string, separated by the given separator string.
|
static java.lang.String |
join(java.lang.Object[] array,
java.lang.String separator)
Joins the elements of the given array to a string, separated by the given separator string.
|
public static java.lang.String join(java.lang.Object[] array, java.lang.String separator)
array
- the array to joinseparator
- the separator stringpublic static java.lang.String join(java.lang.Iterable<?> iterable, java.lang.String separator)
iterable
- the iterable to joinseparator
- the separator stringpublic static java.lang.String decapitalize(java.lang.String string)
Provided to avoid a dependency on the Introspector
API which is not available on the Android
platform (HV-779).
string
- the string to decapitalizenull
is returned if null
is passed as input; An empty
string is returned if an empty string is passed as inputIntrospector.decapitalize(String)
public static boolean isNullOrEmptyString(java.lang.String value)
value
- the string consideredCopyright © 2007-2022 Red Hat, Inc. All Rights Reserved