多线程调用VC

Java代码
package sai;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;
import java.math.BigDecimal;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.List;

public class Data {

    private static final String path = Thread.currentThread()
            .getContextClassLoader().getResource("").getPath();
     boolean flag=false;
     Process proc;
    public synchronized void GenerateFile(String infile, String outfile) {

        String inpath = path.substring(1, path.indexOf("bin"))
                + "AdvancedARMA/Release/";
        String outpath = path.substring(1, path.indexOf("bin")) + "T/";
        String outpath2 = path.substring(1, path.indexOf("bin")) + "Txt2/";
        File file = new File(outpath2+outfile);

        if (file.exists()) {
            try {
                wait();
            } catch (InterruptedException e) {
            }
        }
        notify();// 唤醒阻塞队列的某线程到就绪队列
        String exeFileName = inpath + "AdvancedARMA.exe";
        String para = outpath + infile + "   " + outpath2 + outfile + " 10";

        String cmd = exeFileName + " " + para;

        try {
            proc = Runtime.getRuntime().exec(cmd);

        } catch (IOException e) {
            // TODO Auto-generated catch block
            System.out.println("Error exec!");
        }

        finally{
            if(proc==null){
             proc.destroy();

            }


        }


    }

    private synchronized String getData(String filepath) {

        String inpath = path.substring(1, path.indexOf("bin")) + "Txt2/";
        String lastline = "";

        String fname = inpath + filepath;
        File file = new File(fname);
        if (!file.exists()) {
            try {
                wait();
            } catch (InterruptedException e) {
            }
        }

        notify();// 唤醒阻塞队列的某线程到就绪队列

        try {
            BufferedReader br = new BufferedReader(new InputStreamReader(
                    new FileInputStream(fname)));
            String line;

            while ((line = br.readLine()) != null) {
                lastline = line;

            }
            br.close();
            //file.delete();//删除临时文件
        } catch (FileNotFoundException e) {

            System.out.println("文件正在创建中...");
        } catch (IOException e) {
            e.printStackTrace();
        }
        return lastline;
    }


    static class GenerateData extends Thread {

        private List<String> id, time, zhan;
        private boolean flag;
        private Data data;
        int xx = 0;

        public GenerateData(List<String> id, List<String> time,
                List<String> zhan, Data data) {
            this.id = id;

补充：软件开发 , Java ,