public static int [ ] getDimensions ( JSONArray jsonArray ) { // short circuit for empty arrays if ( jsonArray == null || jsonArray . isEmpty ( ) ) { return new int [ ] { 0 } ; } List dims = new ArrayList ( ) ; processArrayDimensions ( jsonArray , dims , 0 ) ; int [ ] dimensions = new int [ dims . size ( ) ] ; int j = 0 ; for ( Iterator i = dims . iterator ( ) ; i . hasNext ( ) ; ) { dimensions [ j ++ ] = ( ( Integer ) i . next ( ) ) . intValue ( ) ; } return dimensions ; }
Returns the number of dimensions suited for a java array .