The method of converting string array to list list in java

Use the Arrays.asList() method to convert the string array into a list list, as follows.

Example:

import java.util.Arrays;
import java.util.List;

public class test1 {
    public static void main(String[] args) {
        //初始化string数组
        String[] test_str = new String[]{"123", "456", "789"};
        //转换
        List<String> test_list = Arrays.asList(test_str);
        //输出list列表
        for (int i = 0; i < test_list.size(); i++) {
            System.out.println(test_list.get(i));
        }
    }
}

output:

123
456
789