Java JTable获取Xml文件中测试数据并实现监听

作者: 早起有虫吃 | 来源:发表于2017-11-13 17:43 被阅读70次

在单独执行android相关测试脚本时，往往需要通过ide运行，或者执行adb命令，对此可以编写相关的测试工具提高效率。对此，我用java控件展示xml的测试数据，大致思路如下：
1）自定义xml文件数据，填写测试用例数据，包含测试用例id,测试用例名，测试执行的设备名
2）xml解析获取数据，并将数据放入Jtable
3)将Jtable放入JScrollPane中，显示下拉避免数据显示不下

效果图如下：

image.png

以下是详细代码：
1.新建Xml文件,将xml文件放到src路径下，内容如下

<?xml version="1.0" encoding="ISO-8859-1"?>
<testcase>
 <case id="001">
 <name>111</name>
 <devicesId>aaa</devicesId> 
 </case>
 
 <case id="002">
 <name>222</name>
 <devicesId>bbb</devicesId>
 </case>
 
 <case id="003">
 <name>333</name>
 <devicesId>ccc</devicesId>
 </case>
 
 <case id="004">
 <name >444</name>
 <devicesId>ddd</devicesId>
 </case>
 
 <case id="005">
 <name >555</name>
 <devicesId>eee</devicesId>
 </case>
 
 <case id="006">
 <name >666</name>
 <devicesId>fff</devicesId>
 </case>
 
 <case id="007">
 <name >777</name>
 <devicesId>ggg</devicesId>
 </case>

</testcase>

2.xml解析类代码如下：

package TestCase;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
 
public class ReadXmlFile {
    List<String>case_list;
    
    //读取xml文件中的测试数据，返回list集合
  
 public List  XmlToList_id() throws Exception {
        case_list=new ArrayList<>();
    
         File xmlFile = new File("src/Testcase.xml");
           
         DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
   
         DocumentBuilder builder = builderFactory.newDocumentBuilder();
   
         Document doc = builder.parse(xmlFile);
   
         doc.getDocumentElement().normalize();
   
         System.out.println("Root element: "+doc.getDocumentElement().getNodeName());
   
         NodeList nList = doc.getElementsByTagName("case");
   
         for(int i = 0 ; i<nList.getLength();i++){
   
             Node node = nList.item(i);
   
             System.out.println("Node name: "+ node.getNodeName());
             Element ele = (Element)node;
   
            // System.out.println("----------------------------");
             if(node.getNodeType() == Element.ELEMENT_NODE){
   
                // System.out.println("case id: "+ ele.getAttribute("id"));
                 case_list.add(ele.getAttribute("id"));
   
                 //System.out.println("case name: "+ ele.getElementsByTagName("name").item(0).getTextContent());
                // case_list.add(ele.getElementsByTagName("name").item(0).getTextContent());
   
                // System.out.println("devicesId: "+ele.getElementsByTagName("devicesId").item(0).getTextContent());
                // case_list.add(ele.getElementsByTagName("devicesId").item(0).getTextContent());

   
                
                // System.out.println("-------------------------");
   
   
             }
   
   
         }
         return case_list;

     }
 
 
 public List  XmlToList_casename() throws Exception {
        case_list=new ArrayList<>();
    
         File xmlFile = new File("src/Testcase.xml");
           
         DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();

         DocumentBuilder builder = builderFactory.newDocumentBuilder();

         Document doc = builder.parse(xmlFile);

         doc.getDocumentElement().normalize();

         System.out.println("Root element: "+doc.getDocumentElement().getNodeName());

         NodeList nList = doc.getElementsByTagName("case");

         for(int i = 0 ; i<nList.getLength();i++){

             Node node = nList.item(i);

             System.out.println("Node name: "+ node.getNodeName());
             Element ele = (Element)node;

            // System.out.println("----------------------------");
             if(node.getNodeType() == Element.ELEMENT_NODE){

                // System.out.println("case id: "+ ele.getAttribute("id"));
                 //case_list.add(ele.getAttribute("id"));

                 //System.out.println("case name: "+ ele.getElementsByTagName("name").item(0).getTextContent());
                 case_list.add(ele.getElementsByTagName("name").item(0).getTextContent());

                // System.out.println("devicesId: "+ele.getElementsByTagName("devicesId").item(0).getTextContent());
                // case_list.add(ele.getElementsByTagName("devicesId").item(0).getTextContent());


                
                // System.out.println("-------------------------");


             }


         }
         return case_list;

     }
 

 public List  XmlToList_devicesid() throws Exception {
        case_list=new ArrayList<>();
    
         File xmlFile = new File("src/Testcase.xml");
           
         DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();

         DocumentBuilder builder = builderFactory.newDocumentBuilder();

         Document doc = builder.parse(xmlFile);

         doc.getDocumentElement().normalize();

         System.out.println("Root element: "+doc.getDocumentElement().getNodeName());

         NodeList nList = doc.getElementsByTagName("case");

         for(int i = 0 ; i<nList.getLength();i++){

             Node node = nList.item(i);

             System.out.println("Node name: "+ node.getNodeName());
             Element ele = (Element)node;

            // System.out.println("----------------------------");
             if(node.getNodeType() == Element.ELEMENT_NODE){

                // System.out.println("case id: "+ ele.getAttribute("id"));
                 //case_list.add(ele.getAttribute("id"));

                 //System.out.println("case name: "+ ele.getElementsByTagName("name").item(0).getTextContent());
                // case_list.add(ele.getElementsByTagName("name").item(0).getTextContent());

                // System.out.println("devicesId: "+ele.getElementsByTagName("devicesId").item(0).getTextContent());
                 case_list.add(ele.getElementsByTagName("devicesId").item(0).getTextContent());


                
                // System.out.println("-------------------------");

             }
         }
         return case_list;

     }
 
 }

3.Jpanal代码如下：

package TestCase;

import java.awt.Color;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.util.List;
import java.util.Vector;
import java.util.logging.Logger;

import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.event.AncestorEvent;
import javax.swing.event.AncestorListener;
import javax.swing.table.DefaultTableModel;



public class JpanelTestCase extends JPanel {
    //[]columnNames={"用例编号","用例名","用例步骤"};
    //String[][]tablesValues={{"001","222","333"},{"002","555","666"},{"003","888","999"},{"004","555","666"},{"005","888","999"},{"006","555","666"},{"007","888","999"},{"008","555","666"},{"009","888","999"},{"010","555","666"},{"011","888","999"},{"012","555","666"},{"013","888","999"},{"014","555","666"},{"015","888","999"},{"016","555","666"},{"017","888","999"},{"018","555","666"},{"019","888","999"},{"020","555","666"},{"021","888","999"},{"022","555","666"},{"023","888","999"},{"024","555","666"},{"025","888","999"},{"026","555","666"},{"027","888","999"},{"028","555","666"},{"029","888","999"},{"030","555","666"},{"031","888","999"}};
    JTable table;
    JScrollPane jScrollPane;
    DefaultTableModel tableModel;
    JOptionPane optionPane;
    Vector<String>vector=new Vector<>();
    
    JButton flush_case;
    
    public JpanelTestCase(){
        setBorder(BorderFactory.createTitledBorder("分组框")); //设置面板边框，实现分组框的效果，此句代码为关键代码

        setBorder(BorderFactory.createLineBorder(Color.WHITE));
        
        setBounds(0,0, 520,400);
        setLayout(null);
    
        try {
            initView();
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        addView();
        clickListenser();
    
    }

    private void initView() throws Exception {
        //tableModel=new DefaultTableModel(tablesValues,columnNames);
        // TODO Auto-generated method stub
        removeAll();
        setVisible(true);
        
        flush_case=new JButton("刷新用例");
        flush_case.setBounds(200,145, 100, 30);
        
        
        

        
        //tableModel.setColumnIdentifiers(new String[]{"用例Id","用例名称","用例设备"});
        ReadXmlFile readXmlFile=new ReadXmlFile();
        List list_id=readXmlFile.XmlToList_id();
        List list_casename=readXmlFile.XmlToList_casename();
        List list_devicesid=readXmlFile.XmlToList_devicesid();

        
        System.out.println(list_id);
        int list_size=list_id.size();
        //tableModel=new DefaultTableModel(new String[]{"用例Id","用例名称","用例设备"},list_size);
        tableModel=new DefaultTableModel();
        tableModel.setColumnIdentifiers(new String[]{"用例id","用例名称","用例设备"});
        
        //int index;

        System.out.println("list长度："+list_size);
        
        
        
        for(int i=0;i<list_size;i++){
            
            String id=null;
            String name=null;
            String devicesId=null;
            
            id=(String) list_id.get(i);
                //vector.add(id);
            name=(String)list_casename.get(i);
            devicesId=(String)list_devicesid.get(i);
            
            
            tableModel.addRow(new Object[]{id,name,devicesId});
            
            
        }
        
        table=new JTable(tableModel);
        jScrollPane=new JScrollPane(table);
        jScrollPane.setBounds(10,10,500,100);
    
    }

    private void addView() {
        // TODO Auto-generated method stub
        add(jScrollPane);
        add(flush_case);

        
    }

    private void clickListenser() {
        //点击表格条目的监听事件
        // TODO Auto-generated method stub
        table.addMouseListener(new MouseAdapter() {
            
            @Override
            public void mouseClicked(MouseEvent e) {
                // TODO Auto-generated method stub
                  int r= table.getSelectedRow();
                   int c= table.getSelectedColumn();
                   //得到选中的单元格的值，表格中都是字符串
                   Object value= table.getValueAt(r, 0);
                String info="运行用例"+value.toString();
              // optionPane.showMessageDialog(null,info);
                //弹出提示框
               int result = optionPane.showConfirmDialog(null, info,"111", JOptionPane.DEFAULT_OPTION);
               if(result==JOptionPane.OK_OPTION){
                   //点击确定的按钮
                   System.out.println(info);
               }           
            }
        
        });
        
        //点击刷新按钮执行的方法
        flush_case.addActionListener(new ActionListener() {
            
            @Override
            public void actionPerformed(ActionEvent e) {
                // TODO Auto-generated method stub
                
                new InitTestData().start();
            }
        });
    }
    
    //起一个线程刷新测试用例数据
    class InitTestData extends Thread{
        JpanelTestCase JpanelTestCase=new JpanelTestCase();
        @Override
        public void run() {
            // TODO Auto-generated method stub
            super.run();
            
            try {
                initView();
                addView();
                clickListenser();
            } catch (Exception e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }
    }
                
}

4.主类代码如下：

package TestCase;

import java.awt.Container;

import javax.swing.JFrame;
import javax.swing.WindowConstants;



public class TestMain extends JFrame {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        new TestMain();

    }
    
    public TestMain(){
        setTitle("测试");
        setLayout(null);
        
        //声明整个Jframe窗体大小
        setBounds(0,0, 800,500);
        JpanelTestCase jpanelDevices=new JpanelTestCase();
        
        Container container=getContentPane();
        
        //将Jpanal面板添加到Jframe容器中
        container.add(jpanelDevices);
        
        //设置布局未默认布局
        setLayout(null);
        
        //设置
        setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
        setVisible(true);
    }

}

Java JTable获取Xml文件中测试数据并实现监听

相关文章

网友评论

延伸阅读

深度阅读

栏目导航

热点阅读

我爱编程