com.jn.langx.util

类 Maths

java.lang.Object

com.jn.langx.util.Maths

public class Maths
extends Object

构造器概要

构造器

构造器和说明
Maths()

方法概要

限定符和类型	方法和说明
static boolean	isOutOfBounds(int index, int length, int capacity) Determine if the requested index and length will fit within capacity.
static int	max(int a, int b)
static int	min(int a, int b)

从类继承的方法 java.lang.Object

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

构造器详细资料

Maths

public Maths()

方法详细资料

max

public static int max(int a,
                      int b)

min

public static int min(int a,
                      int b)

isOutOfBounds

public static boolean isOutOfBounds(int index,
                                    int length,
                                    int capacity)

Determine if the requested index and length will fit within capacity.

参数:

index - The starting index.

length - The length which will be utilized (starting from index).

capacity - The capacity that index + length is allowed to be within.

返回:

true if the requested index and length will fit within capacity. false if this would result in an index out of bounds exception.