Package com.seibel.distanthorizons.coreapi.util

Class StringUtil

java.lang.Object

com.seibel.distanthorizons.coreapi.util.StringUtil

public class StringUtil
extends Object

Miscellaneous string helper functions.

Constructor Summary

Constructors

Constructor	Description
StringUtil()

Method Summary

Modifier and Type	Method	Description
static String	byteArrayToHexString(byte[] bytes)	Converts the given byte array into a hex string representation.
static <T> String	join(String delimiter, Iterable<T> list)	Combines each item in the given list together separated by the given delimiter.
static <T> String	join(String delimiter, T[] list)
static int	nthIndexOf(String str, String substr, int n)	Returns the n-th index of the given string.

Methods inherited from class java.lang.Object

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

Constructor Details

StringUtil

public StringUtil()

Method Details

nthIndexOf

public static int nthIndexOf(String str,
 String substr,
 int n)

Returns the n-th index of the given string.

Original source: https://stackoverflow.com/questions/3976616/how-to-find-nth-occurrence-of-character-in-a-string

join

public static <T> String join(String delimiter,
 T[] list)

See Also:

• join(String, Iterable)

join

public static <T> String join(String delimiter,
 Iterable<T> list)

Combines each item in the given list together separated by the given delimiter.

byteArrayToHexString

public static String byteArrayToHexString(byte[] bytes)

Converts the given byte array into a hex string representation.
source: https://stackoverflow.com/a/9855338