package com.mashibing.why3;

import com.mashibing.why.Student;

import com.mashibing.why2.StudentFilter;

import java.util.ArrayList;

/**

* @author: 马士兵教育

* @create: 2019-10-13 16:46

*/

public class Test {

public static void main(String[] args) {

ArrayList<Student> list = new ArrayList<Student>();

list.add(new Student("zhangsan",14,67));

list.add(new Student("lisi",13,89));

list.add(new Student("wangwu",15,97));

list.add(new Student("maliu",12,63));

list.add(new Student("zhaoqi",17,75));

getByFilter(list, new StudentFilter() {

@Override

public boolean compare(Student student) {

return student.getAge()>14;

}

});

getByFilter(list, new StudentFilter() {

@Override

public boolean compare(Student student) {

return student.getScore()>75;

}

});

System.out.println("-------------------");

getByFilter(list, new StudentFilter() {

@Override

public boolean compare(Student student) {

return student.getName().length()>5;

}

});

}

public static void getByFilter(ArrayList<Student> students, StudentFilter filter){

ArrayList<Student> list = new ArrayList<>();

for(Student student:students){

if(filter.compare(student)){

list.add(student);

}

}

printStudent(list);

}

public static void printStudent(ArrayList<Student> students){

for(Student student:students){

System.out.println(student);

}

}

}