com.electronwill.nightconfig.core.io

Class Utils

java.lang.Object

com.electronwill.nightconfig.core.io.Utils

public final class Utils
extends java.lang.Object

Serialization utilities.

Method Summary

Modifier and Type	Method and Description
static boolean	arrayContains(char[] array, char element) Checks if an array contains the specified element.
static int	arrayIndexOf(char[] array, char element) Returns the index, within the specified array, of the first occurrence of the specified character.
static double	parseDouble(CharsWrapper chars) Parses a CharsWrapper that represents a double value.
static int	parseInt(CharsWrapper chars, int base) Parses a CharsWrapper that represents an int value in the specified base.
static long	parseLong(CharsWrapper chars, int base) Parses a CharsWrapper that represents a long value in the specified base.

Methods inherited from class java.lang.Object

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

Method Detail

arrayContains

public static boolean arrayContains(char[] array,
                                    char element)

Checks if an array contains the specified element.

Parameters:

array - the array

element - the element to search

Returns:

true if the array contains the element, false if it doesn't

arrayIndexOf

public static int arrayIndexOf(char[] array,
                               char element)

Returns the index, within the specified array, of the first occurrence of the specified character. Returns -1 if the array doesn't contains the character.

Parameters:

array - the array

element - the element to search

Returns:

the index of the first occurence of c, or -1 if not found.

parseLong

public static long parseLong(CharsWrapper chars,
                             int base)

Parses a CharsWrapper that represents a long value in the specified base.

Parameters:

chars - the CharsWrapper representing a long

base - the base of the number

Returns:

the long value represented by the CharsWrapper

parseInt

public static int parseInt(CharsWrapper chars,
                           int base)

Parses a CharsWrapper that represents an int value in the specified base.

Parameters:

chars - the CharsWrapper representing an int

base - the base of the number

Returns:

the int value represented by the CharsWrapper

parseDouble

public static double parseDouble(CharsWrapper chars)

Parses a CharsWrapper that represents a double value.

Parameters:

chars - the CharsWrapper representing a double

Returns:

the double value represented by the CharsWrapper