ReflectTest.java

package com.jiuqi.mobile.core.service.db;

import java.lang.annotation.Annotation;
import java.lang.reflect.Field;

import com.jqmobile.core.orm.DBColumn;




public class ReflectTest {
	public static void main(String[] args) throws ClassNotFoundException, InstantiationException, IllegalAccessException {
		Field[] fields=Student.class.getDeclaredFields();
		for(Field f:fields){
			Annotation[] an=f.getAnnotations();
			for(Annotation a:an){
				System.out.println(a.toString());
			}
		}
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
//		String str="你好";
//		String type="java.lang.String";
//		Class c=Class.forName(type);
//		Object object=c.newInstance();
//		if(object instanceof String){
//			System.out.println((String)str);
//		}
		
		
//		System.out.println(new Date(1384496589000l).toLocaleString());
//		System.out.println(new Date().getTime());
//		System.out.println(object instanceof String);
//		System.out.println(String.class==c);
//		Timestamp ts=new Timestamp(1384420259541l);
//		System.out.println(ts.getTime());
		
		
//		Date date=new Date(1384420259541l);
//		System.out.println(date.toLocaleString());
//		Date date=new Date(1384420259541l);
//		System.out.println((java.sql.Date)date);
		
		
		
		
//		Class<ORMDBTable> c=ORMDBTable.class;
//		System.out.println(c.getName());
//		System.out.println(c.getName().substring(c.getName().lastIndexOf(".")+1,c.getName().length()-1)+"-------------------"+c.getAnnotation(DBTable.class).name());
//		System.out.println(c.getAnnotation(DBTable.class)==null);
		
//		Class<TestBean> c=TestBean.class;
//		Field[] fields=c.getDeclaredFields();
//		System.out.println(fields.length);
//		for(Field f:fields){
//			Annotation[] annotations=f.getAnnotations();
//			System.out.println(f.getName()+"----------"+annotations.length);
//			for (Annotation a:annotations) {
//				
//			}
//			System.out.println(f.getAnnotations());
//			if(f.getAnnotation(DBColumn.class).date()){
//				System.out.println(f.getType());
//			}
//		}
	}
}