java模拟收发器工作状态，每个光口、电口、状态灯都可以跟随鼠标移动，显示提示信息。变异jiava代码生成class文件后，html文件调用。
源代码，可以在附件里下载
mb.java 源代码如下：
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.applet.*;
import java.net.URL;
import java.net.MalformedURLException;
public class Mb extends Applet//机架面板
{
Color BkColor=new Color(9,76,254);
final Color[] mycolor={new Color(0,255,0),new Color(198,195,198)};//0在线 1下线
String ip;
String JjNo;
String ledvalue;
String stylevalue;
public void init()
{
ip=getParameter("ip");
JjNo=getParameter("JjNo");
this.setLayout(new GridLayout(1,16));
for(int i=0;i<16;i++)
{
stylevalue=getParameter("style"+Integer.toString(i));
ledvalue=getParameter("led"+Integer.toString(i));
if (stylevalue == null) {
stylevalue = "255";
}
if (ledvalue == null){
ledvalue = "255";
}
add(new CcMb(i,stylevalue,ledvalue));
}
}
public boolean openurl(String avg)
{
URL url;
try
{
url = new URL("http://"+ip+"/cgi-bin/ccmain?jjno="+JjNo+"&ccno="+avg);
}
catch(MalformedURLException _ex)
{
System.out.println("URL not found.");
return true;
}
getAppletContext().showDocument(url, "_blank");
return true;
}
class CcMb extends JPanel implements ActionListener//插槽面板
{
Button JjIndex=null;
Label JjIdx=null;
final String[] CcStyle={"第1型号","第2型号","第3型号"};
String ledvalue;
int temp;
public CcMb(int j, String style, String led)
{
temp=Integer.valueOf(led).intValue();
ledvalue=Integer.toBinaryString(temp);
while(ledvalue.length()<8){
ledvalue="0"+ledvalue;
}
// this.add(new Label(ledvalue));}//////////////
this.setBackground(BkColor);
this.setLayout(new GridLayout(5,1));
this.setBorder(BorderFactory.createLineBorder(Color.gray));
if(Integer.parseInt(style)<16)
{
JjIndex=new Button(Integer.toString(j));
JjIndex.setBackground(BkColor);
JjIndex.addActionListener(this);
if(Integer.parseInt(style)==1)//自适应
{
add(JjIndex);
add(new FxPanel("电口 0",ledvalue.charAt(5)));//5
add(new FxPanel("电口 1",ledvalue.charAt(4)));//4
add(new sixLedPanel1(style,ledvalue));
add(new LxPanel("光口",ledvalue.charAt(3)));//3
}
else if(Integer.parseInt(style)==2)//100M
{
add(JjIndex);
add(new Label(""));
add(new FxPanel("电口",ledvalue.charAt(4)));//4
add(new sixLedPanel2(style,ledvalue));
add(new LxPanel("光口",ledvalue.charAt(3)));//3
}
}else
{
JjIdx=new Label(Integer.toString(j));
add(JjIdx);
}
}
public void actionPerformed(ActionEvent ev)
{
String label=ev.getActionCommand();
openurl(label);
}
}
class FxPanel extends JPanel//电口
{
int cl=1;
public FxPanel(String hint,char colorindex)
{
if(colorindex==‘1‘)
cl=0;
this.setBackground(BkColor);
this.setToolTipText(hint);
}
public void paintComponent(Graphics g)
{
super.paintComponent(g);
g.setColor(mycolor[cl]);
g.fill3DRect(5,5,20,30,false);
g.fill3DRect(25,10,5,20,false);
}
}
class LxPanel extends JPanel//光口
{
int cl=1;
public LxPanel(String hint,char colorindex)
{
if(colorindex==‘1‘)
cl=0;
this.setBackground(BkColor);
this.setToolTipText(hint);
}
public void paintComponent(Graphics g)
{
super.paintComponent(g);
g.setColor(mycolor[cl]);
g.fill3DRect(5,5,25,35,false);
g.fillArc(12,10,10,10,0,360);
g.fillArc(12,25,10,10,0,360);
}
}
class sixLedPanel1 extends JPanel//6个灯 自适应
{
public sixLedPanel1(String sty,String led)
{
this.setBackground(new Color(9,76,254));
this.setLayout(new GridLayout(2,3));
add(new LedPanel("SPD 1",led.charAt(6)));//6
add(new LedPanel("SPD 0",led.charAt(7)));//7
add(new LedPanel("电源",‘1‘));
add(new LedPanel("电口 1 Link",led.charAt(4)));//4
add(new LedPanel("电口 0 Link",led.charAt(5)));//5
add(new LedPanel("光口Link",led.charAt(3)));//3
}
}
class sixLedPanel2 extends JPanel//6个灯 100M
{
public sixLedPanel2(String sty,String led)
{
this.setBackground(new Color(9,76,254));
this.setLayout(new GridLayout(2,3));
add(new LedPanel("TP_TX",led.charAt(6)));//6
add(new LedPanel("光口Link",led.charAt(3)));//3
add(new LedPanel("FDXLED",led.charAt(7)));//7
add(new LedPanel("FX-T",led.charAt(5)));//5
add(new LedPanel("电口Link",led.charAt(4)));//4
add(new LedPanel("电源",‘1‘));
}
}
class LedPanel extends JPanel//一个灯
{
int ledx,ledy,ledr;
int cd=1;
public LedPanel(String hint,char clindex)
{
if(clindex==‘1‘)
cd=0;
this.setBackground(BkColor);
this.setToolTipText(hint);
}
public void paintComponent(Graphics g)
{
super.paintComponent(g);
g.setColor(mycolor[cd]);
g.fillArc(0,0,8,8,0,360);
}
}
}
mb.htm 文件如下：
<HTML>
<HEAD>
</HEAD>
<BODY BGCOLOR="ffffff">
<CENTER>
<APPLET
code = "Mb.class"
width = "570"
height = "220"
>
<param name=Ip value="192.168.3.254">
<param name=JjNo value=1>
<param name=style0 value=0>
<param name=led0 value=0>
<param name=style1 value=1>
<param name=led1 value=1>
<param name=style2 value=2>
<param name=led2 value=2>
<param name=style3 value=0>
<param name=led3 value=3>
<param name=style4 value=1>
<param name=led4 value=4>
<param name=style5 value=2>
<param name=led5 value=5>
<param name=style6 value=1>
<param name=led6 value=6>
<param name=style7 value=1>
<param name=led7 value=2>
<param name=style8 value=0>
<param name=led8 value=8>
<param name=style9 value=1>
<param name=led9 value=9>
<param name=style10 value=0>
<param name=led10 value=10>
<param name=style11 value=1>
<param name=led11 value=11>
<param name=style12 value=2>
<param name=led12 value=12>
<param name=style13 value=1>
<param name=led13 value=13>
<param name=style14 value=1>
<param name=led14 value=14>
<param name=style15 value=1>
<param name=led15 value=15>
</APPLET>
</CENTER>
</BODY>
</HTML>
原文地址：http://8516023.blog.51cto.com/8506023/1876298
