private byte [ ] getSortedPropTypes ( ) { int count = 0 ; for ( PropListItem x = propListHead ; x != null ; x = x . next ) { count ++ ; } byte [ ] keys = new byte [ count ] ; for ( PropListItem x = propListHead ; x != null ; x = x . next ) { count -- ; keys [ count ] = x . propType ; } Arrays . sort ( keys ) ; return keys ; }
Gets all the property types in sorted order .