public static boolean isHeader(Header header){
  String xten=header.getStringValue(XTENSION);
  if (xten == null) {
    return false;
  }
  xten=xten.trim();
  return xten.equals(XTENSION_BINTABLE) || xten.equals("A3DTABLE");
}

public static boolean isHeader ( Header header ) { String xten = header . getStringValue ( XTENSION ) ; if ( xten == null ) { return false ; } xten = xten . trim ( ) ; return xten . equals ( XTENSION_BINTABLE ) || xten . equals ( "A3DTABLE" ) ; }
check that this is a valid binary table header .
