commtest.java

来自「实现串口手机短信发送程序很全面的源代码」· Java 代码 · 共 54 行

package com.sunfruit.com.test;

import java.util.Enumeration;
import javax.comm.CommPortIdentifier;
import javax.comm.*;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2005</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class CommTest {

    private static final String COMPORT="COM8";

    public CommTest() {
        Enumeration en = CommPortIdentifier.getPortIdentifiers();
        CommPortIdentifier portId=null;
        while (en.hasMoreElements()) {
            portId = (CommPortIdentifier) en.nextElement();
            /*如果端口类型是串口，则打印出其端口信息*/
            if (portId.getPortType() == CommPortIdentifier.PORT_SERIAL)
            {
//                if(portId.getName().equals(COMPORT))
//                {
//                    break;
//                }
                System.out.println(portId.getName());
            }
        }

//        try {
//            SerialPort commPort=(SerialPort)portId.open("nokia", 60);
//           // commPort.addEventListener();
//
//
//        } catch (PortInUseException ex) {
//            ex.printStackTrace();
//        }
    }

    public static void main(String[] agrs) {
        new CommTest();
    }

}