Java单例模式、饥饿模式代码实例

class MyThreadScopeData {// 单例private MyThreadScopeData() {}// 提供获取实例方法public static synchronized MyThreadScopeData getThreadInstance() {// 从当前线程范围内数据集中获取实例对象MyThreadScopeData instance = map.get();if (instance == null) {instance = new MyThreadScopeData();map.set(instance);}return instance;}// 将实例对象存入当前线程范围内数据集中private static MyThreadScopeData instance = null; // 饥饿模式private String name;private int age;public String getName() {return name;}public void setName(String name) {this.name = name;}public int getAge() {return age;}public void setAge(int age) {this.age = age;}}