org.bukkit.util

Class StringUtil

java.lang.Object

org.bukkit.util.StringUtil

public class StringUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
StringUtil()

Method Summary

Modifier and Type	Method and Description
static <T extends Collection<? super String>> T	copyPartialMatches(String token, Iterable<String> originals, T collection) Copies all elements from the iterable collection of originals to the collection provided.
static boolean	startsWithIgnoreCase(String string, String prefix) This method uses a region to check case-insensitive equality.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtil

public StringUtil()

Method Detail

copyPartialMatches

@NotNull
public static <T extends Collection<? super String>> T copyPartialMatches(@NotNull
                                                                                   String token,
                                                                                   @NotNull
                                                                                   Iterable<String> originals,
                                                                                   @NotNull
                                                                                   T collection)
                                                                            throws UnsupportedOperationException,
                                                                                   IllegalArgumentException

Copies all elements from the iterable collection of originals to the collection provided.

Type Parameters:

T - the collection of strings

Parameters:

token - String to search for

originals - An iterable collection of strings to filter.

collection - The collection to add matches to

Returns:

the collection provided that would have the elements copied into

Throws:

UnsupportedOperationException - if the collection is immutable and originals contains a string which starts with the specified search string.

IllegalArgumentException - if any parameter is is null

IllegalArgumentException - if originals contains a null element. Note: the collection may be modified before this is thrown

startsWithIgnoreCase

public static boolean startsWithIgnoreCase(@NotNull
                                           String string,
                                           @NotNull
                                           String prefix)
                                    throws IllegalArgumentException,
                                           NullPointerException

This method uses a region to check case-insensitive equality. This means the internal array does not need to be copied like a toLowerCase() call would.

Parameters:

string - String to check

prefix - Prefix of string to compare

Returns:

true if provided string starts with, ignoring case, the prefix provided

Throws:

NullPointerException - if prefix is null

IllegalArgumentException - if string is null