public String toCompleteString(){
  String ret="";
  if (!lines.isEmpty() && !Config.v().noSourceInfo) {
    for (    SourceLocationTag line : lines) {
      ret+="// " + line + "\n";
    }
  }
  ret+=toSignatureString();
  return ret;
}

public String toCompleteString ( ) { String ret = "" ; if ( ! lines . isEmpty ( ) && ! Config . v ( ) . noSourceInfo ) { for ( SourceLocationTag line : lines ) { ret += "// " + line + "\n" ; } } ret += toSignatureString ( ) ; return ret ; }
return a string of all the information of this method object : line numbers , receiver and signature .
