com.github.curiousoddman.rgxgen.util

Class Util

java.lang.Object

com.github.curiousoddman.rgxgen.util.Util

public final class Util
extends Object

Utility methods collection

Field Summary

Fields

Modifier and Type	Field and Description
static String[]	ZERO_LENGTH_STRING_ARRAY

Method Summary

Modifier and Type	Method and Description
static String	multiplicate(char c, int times) Repeats text multiple times
static String	randomString(Random rnd, String value) Creates random string up to 10 symbols long
static String[]	stringToCharsSubstrings(String str) Splits string into array of single-character strings

Methods inherited from class java.lang.Object

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

Field Detail

ZERO_LENGTH_STRING_ARRAY

public static final String[] ZERO_LENGTH_STRING_ARRAY

Method Detail

stringToCharsSubstrings

public static String[] stringToCharsSubstrings(String str)

Splits string into array of single-character strings

Parameters:

str - string to split

Returns:

array of single-character strings

randomString

public static String randomString(Random rnd,
                                  String value)

Creates random string up to 10 symbols long

Parameters:

rnd - random to be used

value - seed used to select length

Returns:

random string up to 10 symbols long

multiplicate

public static String multiplicate(char c,
                                  int times)

Repeats text multiple times

Parameters:

c - character to repeat

times - number of times. Values less or equal to zero will result in empty string

Returns:

text repeated multiple times