android应用开发之利用SAX、DOM和Pull实现对XML文件的解析并进行单元测试

首先我们有如下的xml文件，我要对其进行解析
school.xml

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/css" href="school.css"?>
<!DOCTYPE schools SYSTEM "schools.dtd">
<schools>

<school level="middle-school">
    <teacher>
        <teacherName>Tom</teacherName>
        <teacherAge>34</teacherAge>
    </teacher>
    <student>
        <studentName>Jack</studentName>
        <studentAge>20</studentAge>
    </student>
    <student>
        <studentName>Mary</studentName>
        <studentAge>20</studentAge>
    </student>
    <student>
        <studentName>John</studentName>
        <studentAge>20</studentAge>
    </student>
</school>

<school level="primary-school">
    <teacher>
        <teacherName>Tom</teacherName>
        <teacherAge>34</teacherAge>
    </teacher>
    <student>
        <studentName>Jack</studentName>
        <studentAge>20</studentAge>
    </student>
    <student>
        <studentName>Mary</studentName>
        <studentAge>20</studentAge>
    </student>
    <student>
        <studentName>Jhon</studentName>
        <studentAge>20</studentAge>
    </student>

</school>

</schools>

我们现在要对其进行解析，首先要分析他的元素组成部分
大家可以看到在根节点school中，含有如下的属性
1.level 2.子节点techer3.子节点student
创建javabean文件 www.zzzyk.com
现在我们创建school.java 的bean文件

package song.domain;

import java.util.List;

public class School {
    private String level;
    private Teacher teacher;
    private List<Student> student;
    public School() {
        super();
        // TODO Auto-generated constructor stub
    }
    public School(String level, Teacher teacher, List<Student> student) {
        super();
        this.level = level;
        this.teacher = teacher;
        this.student = student;
    }
    public String getLevel() {
        return level;
    }
    public void setLevel(String level) {
        this.level = level;
    }
    public Teacher getTeacher() {
        return teacher;
    }
    public void setTeacher(Teacher teacher) {
        this.teacher = teacher;
    }
    public List<Student> getStudent() {
        return student;
    }
    public void setStudent(List<Student> student) {
        this.student = student;
    }
    @Override
    public String toString() {
        return "Schoool [level=" + level + ", teacher=" + teacher
                + ", student=" + student + "]";
    }

}

我们又可以注意到，子节点techer的属性
1.teacherName2.techerAge
现在我们创建techer.java 的bean文件

package song.domain;

public class Teacher {
    private String teacherName;
    private Integer teacherAge;
    public Teacher() {
        super();
        // TODO Auto-generated constructor stub
    }
    public Teacher(String teacherName, Integer teacherAge) {
        super();
        this.teacherName = teacherName;
        this.teacherAge = teacherAge;
    }
    public String getTeacherName() {
        return teacherName;
    }
    public void setTeacherName(String teacherName) {
        this.teacherName = teacherName;
    }
    public Integer getTeacherAge() {
        return teacherAge;
    }
    public void setTeacherAge(Integer teacherAge) {
        this.teacherAge = teacherAge;
    }
    @Override
    public String toString() {
        return "Teacher [teacherName=" + teacherName + ", teacherAge="
                + teacherAge + "]";
    }

}

子节点student的属性
1.studentName2.studentAge
现在我们创建student的java

补充：移动开发 , Android ,