自动构建java包

package test;

import java.io.File;
import java.io.FileOutputStream;

import org.dom4j.Document;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
import org.dom4j.io.XMLWriter;
import org.junit.Test;

public class AutoCreateFile {

        @Test
        public void createSource(){

//      String proPath = System.getProperty("user.dir") + "\\src";
        String proPath = System.getProperty("user.dir");
        System.out.println(proPath);
        File f = new File(proPath+"/myconfig");



    if(!f.exists()){
        System.out.println("--------->创建源文件<------------");
        try {
        f.mkdir();

        File classpathFile = new File(proPath+"/.classpath");

        SAXReader saxReader = new SAXReader();

        Document document = saxReader.read(classpathFile);

        //
        Element root = document.getRootElement();

        Element newDom = DocumentHelper.createElement("classpathentry");

        newDom.setAttributeValue("kind", "src");
        newDom.setAttributeValue("path", "myconfig");// 

        root.add(newDom);

        XMLWriter writer = new XMLWriter(new FileOutputStream(classpathFile));
        writer.write(document);
        writer.close();


        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }


    }else{
        System.out.println("--------->你所创建的源文件已存在<------------");


    }

}


    @Test
    public void createPackage(){

        System.out.println("------------>创建package ");

        File src = new File("src/com/md5");
        System.out.println(src.getAbsolutePath());
        /*
         * 
        File [] files = src.listFiles();
        for(File f: files){
            System.out.println(f.getAbsolutePath());
        }

         */

        System.out.println("------------>创建package<-------------end ");


    }



}