package etcom.servlet;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import javax.servlet.http.HttpServletRequest;
public class IoToJsonUtils {
public static String getIoToJson(HttpServletRequest request,String code){
String jsonString = null;
try {
InputStream in = request.getInputStream();
InputStreamReader isr = new InputStreamReader(in,code);
BufferedReader reader = new BufferedReader(isr);
String inputString = null;
StringBuffer stringBuffer = new StringBuffer();
while ((inputString = reader.readLine()) != null) {
stringBuffer.append(inputString);
}
reader.close();
jsonString = stringBuffer.toString();
System.out.println(jsonString);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return jsonString;
}
}