public void display() {
System.out.println("Name : " + student.getName());
System.out.println("Age : " + student.getAge());
System.out.println("Hobby : " + student.getHobby());
System.out.println("height : " + student.getHeight());
System.out.println("weight : " + student.getWeight());
}
public static void main(String[] args) {
ApplicationContext context = new ClassPathXmlApplicationContext("StoredProcedureBeans.xml");
StudentJDBCTemplate studentJDBCTemplate =
(StudentJDBCTemplate) context.getBean("studentJDBCTemplate");
System.out.println("------Records Creation--------");
studentJDBCTemplate.create("Zara", 11);
studentJDBCTemplate.create("Nuha", 2);
studentJDBCTemplate.create("Ayan", 15);
System.out.println("------Listing Multiple Records--------");
List<Student> students = studentJDBCTemplate.listStudents();
for (Student record : students) {
System.out.print("ID : " + record.getId());
System.out.print(", Name : " + record.getName());
System.out.println(", Age : " + record.getAge());
}
System.out.println("----Listing Record with ID = 2 -----");
Student student = studentJDBCTemplate.getStudent(2);
System.out.print("ID : " + student.getId());
System.out.print(", Name : " + student.getName());
System.out.println(", Age : " + student.getAge());
}
private boolean existsInGroup(Student st) {
boolean result = false;
for (Student grStudent : this.students) {
if (grStudent != null) {
if (grStudent.getSirname().equals(st.getSirname())
&& grStudent.getName().equals(st.getName())
&& grStudent.getGender() == st.getGender()
&& grStudent.getAge() == st.getAge()) {
result = true;
}
}
}
return result;
}
public void Show() {
for (Student temp : student) {
System.out.println("First Name:" + temp.getFName() + "\tLast Name :" + temp.getLName());
System.out.println("Age is :" + temp.getAge());
System.out.println("College :" + temp.getCollege());
}
}
@RequestMapping(value = "/addStudent", method = RequestMethod.POST)
public String addStudent(@ModelAttribute("SpringWeb") Student student, ModelMap model) {
model.addAttribute("name", student.getName());
model.addAttribute("age", student.getAge());
model.addAttribute("id", student.getId());
return "result";
}
@SuppressWarnings("resource")
public static void main(String args[]) {
ApplicationContext context = new ClassPathXmlApplicationContext("annotationrequiredspring.xml");
Student student = (Student) context.getBean("student");
System.out.println("Name : " + student.getName());
System.out.println("Age : " + student.getAge());
}
/** 示例业务方法，用来测试 */
public void accessStudent() {
// 获取当前线程的名字
String currentThreadName = Thread.currentThread().getName();
System.out.println(currentThreadName + " is running!");
// 产生一个随机数并打印
Random random = new Random();
int age = random.nextInt(100);
System.out.println("thread " + currentThreadName + " set age to:" + age);
// 获取一个Student对象，并将随机数年龄插入到对象属性中
Student student = getStudent();
student.setAge(age);
System.out.println("thread " + currentThreadName + " first read age is:" + student.getAge());
try {
Thread.sleep(500);
} catch (InterruptedException ex) {
ex.printStackTrace();
}
System.out.println("thread " + currentThreadName + " second read age is:" + student.getAge());
}
public synchronized boolean equals(java.lang.Object obj) {
if (!(obj instanceof Student)) return false;
Student other = (Student) obj;
if (obj == null) return false;
if (this == obj) return true;
if (__equalsCalc != null) {
return (__equalsCalc == obj);
}
__equalsCalc = obj;
boolean _equals;
_equals =
true
&& ((this.age == null && other.getAge() == null)
|| (this.age != null && this.age.equals(other.getAge())))
&& ((this.id == null && other.getId() == null)
|| (this.id != null && this.id.equals(other.getId())))
&& ((this.name == null && other.getName() == null)
|| (this.name != null && this.name.equals(other.getName())));
__equalsCalc = null;
return _equals;
}
public static void main(String[] args) {
AbstractApplicationContext ctx = new ClassPathXmlApplicationContext("Beans.xml");
Student student = ctx.getBean(Student.class);
System.out.println("Name: " + student.getName());
System.out.println("Age: " + student.getAge());
System.out.println("Message: " + student.getMessage());
// AnnotationConfigApplicationContext context =
// new AnnotationConfigApplicationContext();
// context.register(HelloWorldConfiguration.class);
// context.refresh();
//
// HelloWorld helloWorld = context.getBean(HelloWorld.class);
// helloWorld.setMessage("Hello World!");
// helloWorld.getMessage();
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
/*每开一个新的student，就会重新跑一次这个方法*/
final Student student = getItem(position);
ViewHolder viewholder;
if (convertView == null) {
/*convertView : 将之前加载好的布局，控件等等进行缓存，以便之后可以重用*/
convertView =
LayoutInflater.from(getContext())
.inflate(resourceId, null); /*加载list的布局*/ /*将一个XML的格式转化成了一个view的我们能用的格式*/
viewholder = new ViewHolder();
viewholder.studentAge = (TextView) convertView.findViewById(R.id.student_age);
viewholder.studentGrade = (TextView) convertView.findViewById(R.id.student_grade);
viewholder.studentName =
(TextView) convertView.findViewById(R.id.student_name); /*这样就只用找一次控件的位置了*/
convertView.setTag(viewholder);
} else {
viewholder = (ViewHolder) convertView.getTag(); /*将上次找到的控件的位置给这次的对象*/
}
viewholder.studentName.setText(student.getName()); /*这里将得到的值给XML让它显示*/
viewholder.studentAge.setText(student.getAge() + ""); /*setView set的是一个字符串，如果要用数就得加""*/
viewholder.studentGrade.setText(student.getGrade() + ""); /*这里通过viewholder来存储，调用XML中的控件*/
convertView.setOnClickListener(
new View.OnClickListener() {
/*这里就代表我正在操作的position，可以直接在这里设置监听器*/
@Override /*一般来说，TextView跳转的界面都是同一个Activity*/
public void onClick(View v) {
String data =
"正在跳转"; /* Toast.makeText(StudentAdapter.this, data , Toast...）这样子用是错的，因为这里的Adapter不是个Activity，他只是个类，没有上下文。*/
Toast.makeText(getContext(), data, Toast.LENGTH_SHORT)
.show(); /*Adapter不是context，getcontext得到的Activity才是context*/
Intent intent =
new Intent(getContext(), Student1.class); /*每一个getContext（）就是一个单独的活动 暂时这么理解*/
intent.putExtra("name", student.getName());
getContext()
.startActivity(
intent); /*这里在使用startActivity的时候必须用getContext来调用，否则编译器不知道你是在哪个上下文启动了intent*/
}
});
return convertView;
}
