如何创建记录值的数组

let records = [
  { name: 'John', age: 25 },
  { name: 'Jane', age: 30 },
  { name: 'Bob', age: 35 }
];

records = [
  {'name': 'John', 'age': 25},
  {'name': 'Jane', 'age': 30},
  {'name': 'Bob', 'age': 35}
]

import java.util.ArrayList;

ArrayList<Record> records = new ArrayList<>();
records.add(new Record("John", 25));
records.add(new Record("Jane", 30));
records.add(new Record("Bob", 35));

class Record {
  String name;
  int age;

  public Record(String name, int age) {
    this.name = name;
    this.age = age;
  }
}