现在有两个类我想在C类完成一系列操作但需要用到储存在A类和B类的Arraylist
public Class A{
Scanner scanner = new Scanner(System.in);
private ArrayList<B> b = new ArrayList();
private C c = new C();
public A() {
b.add(new B("name1","email1"));
b.add(new B("name2","email2"));
}
public class B {
private String name;
private String email;
public B(String name, String email) {
this.name = name;
this.email = email;
}
public String getName() {
return name;
}
public String getEmail() {
return email;
}
}
假设C类要达成类似
public class C{
public C() {
}
public void Login(){
String name = scanner.nextLine();
String email = scanner.nextLine();
if(//检测输入的名字和邮箱匹配){
//在用户匹配好名字后进行一些类操作
}
}
假如我要在C类获取储存在A类B类 ArrayList, 请问要怎么做