public class Tuple2StreamTest {
public static void main(String[] args) {
String entrada="MSGID string, USERFROM string, TOUSER string,DSN string, SIZE int";
String[] campos=entrada.split(",");
for(int i=0;i<campos.length;i++){
campos[i]=campos[i].trim().split(" ")[0];
}
System.out.println("eee");
}
}