private static boolean isDpiSet ( final Multimap < String , String > extraParams ) { String searchKey = "FORMAT_OPTIONS" ; for ( String key : extraParams . keys ( ) ) { if ( key . equalsIgnoreCase ( searchKey ) ) { for ( String value : extraParams . get ( key ) ) { if ( value . toLowerCase ( ) . contains ( "dpi:" ) ) { return true ; } } } } return false ; }
Checks if the DPI value is already set for GeoServer .