Guava – Shorts.min()方法及实例
Guava的Shorts类的Shorts.min()方法是用来寻找一个数组中存在的最小值。该方法返回的值是指定数组中最小的短值。
语法:
public static short min(short... array)
参数: 这个方法需要一个强制性的参数数组,它是一个非空的短值数组。
返回值: 该方法返回一个短值,是指定数组中的最小值。
异常情况: 如果数组为空,该方法会抛出IllegalArgumentException。
下面的例子说明了Shorts类的min()方法。
例1:
// Java code to show implementation of// Guava's Shorts.min() method import com.google.common.primitives.Shorts;import java.util.Arrays; class GFG { // Driver's code public static void main(String[] args) { // Creating a short array short[] arr = { 2, 4, 6, 10, 0, -5, 15 }; // Using Shorts.min() method to get the // minimum value present in the array System.out.println("Minimum Value is: " + Shorts.min(arr)); }}
输出:
Minimum Value is: -5
例2:
// Java code to show implementation of// Guava's Shorts.min() method import com.google.common.primitives.Shorts;import java.util.Arrays; class GFG { // Driver's code public static void main(String[] args) { // Creating a short array short[] arr = {}; try { // Using Shorts.min() method to get the // minimum value present in the array // This should raise "IllegalArgumentException" // as the array is empty System.out.println("Minimum Value is: " + Shorts.min(arr)); } catch (Exception e) { System.out.println(e); } }}
输出:
java.lang.IllegalArgumentException
参考资料:
https://google.github.io/guava/releases/23.0/api/docs/com/google/common/primitives/Shorts.html#min-short…-
