java 串口编程---查看本机上所有的串口

java 串口编程---查看本机上所有的串口2012-06-27 09:43:23

1.//查看本机上所有的串口

2.import java.util.Enumeration;

3.import mPortIdentifier;

4.public class ViewPorts {

5.public void listPorts(){

6.Enumeration enumeration=CommPortIdentifier.getPortIdentifiers();

mPortIdentifier portId;

8.while(enumeration.hasMoreElements()){

9.portId=(CommPortIdentifier)enumeration.nextElement();

10.if(portId.getPortType()==CommPortIdentifier.PORT_SERIAL){

11.System.out.println("port name :"+portId.getName());

12.}

13.}

14.}

15.public static void main(String[] args){

16.ViewPorts vPorts=new ViewPorts();

17.vPorts.listPorts();

18.}

19.}