testparseposition.java

本书是一本为Java学习者在基础内容学习结束后进行课程设计时提供参考的指导书

package apibook.c2.s2;

import java.text.*;
public class TestParsePosition {
  public static void main(String[] args) {
  	//创建一个ParsePosition对象
    ParsePosition pp1=new ParsePosition(0);
    System.out.println(pp1);

    ParsePosition pp2=new ParsePosition(9);
    System.out.println(pp2);
    //比较两个ParsePosition对象是否相等
    System.out.println(pp2.equals(pp1));
    pp2.setIndex(0);
    System.out.println(pp2.equals(pp1));
    //计算ParsePosition对象的哈西码
    System.out.println(pp1.hashCode());
  }
}