me.hypherionmc.nightconfig.core.utils

Class StringUtils

java.lang.Object

me.hypherionmc.nightconfig.core.utils.StringUtils

public final class StringUtils
extends java.lang.Object

Fast string utilities.

Method Summary

Modifier and Type	Method and Description
static java.util.List<java.lang.String>	split(java.lang.String str, char sep) Splits a String around each occurence of the specified character.
static void	split(java.lang.String str, char sep, java.util.List<java.lang.String> list) Splits a String around each occurence of the specified character, and puts the result in the given List.
static java.util.List<java.lang.String>	splitLines(java.lang.String str) Splits a String around each occurence of LF and CRLF.
static void	splitLines(java.lang.String str, java.util.List<java.lang.String> list) Splits a String around each occurence of LF and CRLF, and puts the result in the given list.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

split

public static java.util.List<java.lang.String> split(java.lang.String str,
                                                     char sep)

Splits a String around each occurence of the specified character. The result is not the same as String.split(String). In particular, this method never returns an empty list.

Examples:

• split("a.b.c", '.') gives ["a", "b", "c"]
• split("", '.') gives [""] (a list containing the empty string)
• split(".", '.') gives ["", ""] (a list containing two empty strings)
• split("..", '.') gives ["", "", ""] (a list containing three empty strings)
• split(".a...b.", '.') gives ["", "a", "", "", "b", ""] (a list containing an empty string, the string "a", two empty strings, the string "b", and an empty string)

Parameters:

str - the String to split

sep - the separator to use

Returns:

a non-empty list of strings

split

public static void split(java.lang.String str,
                         char sep,
                         java.util.List<java.lang.String> list)

Splits a String around each occurence of the specified character, and puts the result in the given List. The result is not the same as String.split(String). In particular, this method always add at least one element to the list.

Examples:

• split("a.b.c", '.') gives ["a", "b", "c"]
• split("", '.') gives [""] (a list containing the empty string)
• split(".", '.') gives ["", ""] (a list containing two empty strings)
• split("..", '.') gives ["", "", ""] (a list containing three empty strings)
• split(".a...b.", '.') gives ["", "a", "", "", "b", ""] (a list containing an empty string, the string "a", two empty strings, the string "b", and an empty string)

Parameters:

str - the String to split

sep - the separator to use

list - the list where to put the results

splitLines

public static java.util.List<java.lang.String> splitLines(java.lang.String str)

Splits a String around each occurence of LF and CRLF. If the String is null or empty, then an empty list is returned.

Parameters:

str - the String to split

Returns:

a list of strings, may be empty

splitLines

public static void splitLines(java.lang.String str,
                              java.util.List<java.lang.String> list)

Splits a String around each occurence of LF and CRLF, and puts the result in the given list.

Parameters:

str - the String to split

list - the list where to put the result