public void addArgument(String key,byte[] value){
  key=key.intern();
  if (post) {
    addArg(Util.encodeBody(key),Util.encodeBody(value));
  }
 else {
    addArg(Util.encodeUrl(key),Util.encodeUrl(value));
  }
}

public void addArgument ( String key , byte [ ] value ) { key = key . intern ( ) ; if ( post ) { addArg ( Util . encodeBody ( key ) , Util . encodeBody ( value ) ) ; } else { addArg ( Util . encodeUrl ( key ) , Util . encodeUrl ( value ) ) ; } }
add an argument to the request response
