java.sql.Timestamp constructor works wrong when nano is outside bounds

=== Here is the test demonstrating the bug ===
import java.sql.Timestamp;
class java_sql_Timestamp2 {
  public static void main (String args[]) {
    Timestamp t=new java.sql.Timestamp(96,8,13,5,8,13,1000000000);
    System.out.println(t);
  }
}

=== Here is the test output ===
1996-09-13 05:08:13.0