question: public static boolean isArray ( Element arrayE ) { String name = arrayE . getTagName ( ) ; if ( name . equals ( "Array" ) || name . equals ( "NUM-ARRAY" ) || name . equals ( "INT-ARRAY" ) || name . equals ( "REAL-ARRAY" ) || name . equals ( "STRING-ARRAY" ) || isSparseArray ( arrayE ) ) { return true ; } return false ; }
target:  Utility method to check if an XML element is an array.