多线程调用VC(一)

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();

}


}


}