Java调用Win exe程序

public class transferExe {
 
/**
 
* @param args
 
*/
 
public static void main(String[] args) {
 
openWinExe();
 
openMyExe();
 
}
 
// 用Java调用windows系统的exe文件，比如notepad，calc之类
 
public static void openWinExe() {
 
Runtime rn = Runtime.getRuntime();
 
Process p = null;
 
try {
 
String command = "notepad";
 
p = rn.exec(command);
 
} catch (Exception e) {
 
System.out.println("Error win exec ");
 
}
 
}
 
// 2.0调用其他的可执行文件，例如：自己制作的exe，或是下载安装的软件
 
public static void openMyExe() {
 
Runtime rn = Runtime.getRuntime();
 
Process p = null;
 
try {
 
p = rn.exec(""E:/QQ2008Spring.exe"");
 
} catch (Exception e) {
 
System.out.println("Error my exec ");
 
}
 
}
 
}