bueno quizá alguien tenga alguna sugerencia. Código
import java.io.*; public class RegQuery { "HKLM\\SYSTEM\\CurrentControlSet\\Control\\DeviceClasses\\{a5dcbf10-6530-11d2-901f-00c04fb951ed}\\"; //+ " /v DeviceInstance"; try { StreamReader reader = new StreamReader(process.getInputStream()); int p = -1; reader.start(); process.waitFor(); reader.join(); cad = result.split("\n"); ret = ""; for(int i=0; i < cad.length; i++) { p = cad[i].indexOf("USB"); if (p != -1 ) { cad[i] = cad[i].substring(p); su = cad[i].split("#"); ret += su[2]+"\n"; } } return ret; } return null; } } this.is = is; } public void run() { try { int c; while ((c = is.read()) != -1) sw.write(c); } } return sw.toString(); } } } }
Saludos.





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