public class StringArray
extends java.lang.Object
Constructor and Description |
---|
StringArray() |
Modifier and Type | Method and Description |
---|---|
static boolean |
contains(java.lang.String[] list,
java.lang.String target)
Does the string array contain the target string?
Since the list is assumed to have no particular structure, the performance of this
search is O(n).
|
static boolean |
contains(java.lang.String list,
java.lang.String target)
Does the list contain the target string?
This method is string parsing intensive, use with caution.
|
static java.lang.String |
join(java.lang.String[] ss)
Converts an array of strings into a single space separated string.
|
static java.lang.String |
join(java.lang.String[] ss,
java.lang.String sep)
Converts an array of strings into a single string, * using a specified
separator.
|
static java.lang.String[] |
split(java.lang.String s)
Convert a single whitespace separated string into it's component
substrings.
|
static java.lang.String[] |
splitList(java.lang.String list,
java.lang.String delim)
Split up a comma separated list of values.
|
public static java.lang.String[] split(java.lang.String s)
s
- The string to break apart. A null string will not
cause an error.public static java.lang.String join(java.lang.String[] ss)
ss
- The strings which should be concatenated together. A zero
length or null value will not cause an error.public static java.lang.String join(java.lang.String[] ss, java.lang.String sep)
ss
- The strings which should be concatenated together. A zero
length or null value will not cause an error.sep
- The separator to place between the elements of the string
array in the concatenated resultpublic static java.lang.String[] splitList(java.lang.String list, java.lang.String delim)
list
- The string to parse for items. Null or zero
length strings ok.delim
- The string which separates items in the list.
Must be non-null and have a length greater than
zero.public static boolean contains(java.lang.String[] list, java.lang.String target)
list
- The list of strings to search, null is ok.public static boolean contains(java.lang.String list, java.lang.String target)
Copyright (c) 1996, 2014, Oracle and/or its affiliates. All rights reserved.