public void clear() {
    while (tail != head) {
      headerFields[tail++] = null;
      if (tail == headerFields.length) {
        tail = 0;
      }
    }
    head = 0;
    tail = 0;
    size = 0;
  }
public void clear() {
    while (tail != head) {
      headerFields[tail++] = null;
      if (tail == headerFields.length) {
        tail = 0;
      }
    }
    head = 0;
    tail = 0;
    size = 0;
  }
public void clear ( ) { while ( tail != head ) { headerFields [ tail ++ ] = null ; if ( tail == headerFields . length ) { tail = 0 ; } } head = 0 ; tail = 0 ; size = 0 ; }
Remove all entries from the dynamic table.
Remove all entries from the dynamic table .