Finding SSID of a wireless network with Java

Question

We\'re doing a project coded in Java (compiled for JRE 1.6) and need some help with a little but apparently complicated feature: We want to do a certain action when a specif

Answer 1

 ArrayListssids=new ArrayList();
    ArrayListsignals=new ArrayList();
    ProcessBuilder builder = new ProcessBuilder(
            "cmd.exe", "/c", "netsh wlan show all");
    builder.redirectErrorStream(true);
    Process p = builder.start();
    BufferedReader r = new BufferedReader(new InputStreamReader(p.getInputStream()));
    String line;
    while (r.read()!=-1) {
        line = r.readLine();
        if (line.contains("SSID")||line.contains("Signal")){
            if(!line.contains("BSSID"))
                if(line.contains("SSID")&&!line.contains("name")&&!line.contains("SSIDs"))
                {
                    line=line.substring(8);
                    ssids.add(line);

                }
                if(line.contains("Signal"))
                {
                    line=line.substring(30);
                    signals.add(line);

                }

                if(signals.size()==7)
                {
                    break;
                }

        }

    }
    for (int i=0;i