protected WMSTileFuser(TileLayerDispatcher tld, StorageBroker sb, HttpServletRequest servReq)
throws GeoWebCacheException {
this.sb = sb;
String[] keys = {
"layers", "format", "srs", "bbox", "width", "height", "transparent", "bgcolor"
};
Map<String, String> values =
ServletUtils.selectedStringsFromMap(
servReq.getParameterMap(), servReq.getCharacterEncoding(), keys);
// TODO Parameter filters?
String layerName = values.get("layers");
layer = tld.getTileLayer(layerName);
List<MimeType> ml = layer.getMimeTypes();
Iterator<MimeType> iter = ml.iterator();
while (iter.hasNext()) {
MimeType mt = iter.next();
if (mt.getInternalName().equalsIgnoreCase("png")) {
this.srcFormat = (ImageMime) mt;
}
}
gridSubset = layer.getGridSubsetForSRS(SRS.getSRS(values.get("srs")));
outputFormat = (ImageMime) ImageMime.createFromFormat(values.get("format"));
reqBounds = new BoundingBox(values.get("bbox"));
reqWidth = Integer.valueOf(values.get("width"));
reqHeight = Integer.valueOf(values.get("height"));
// if(values[6] != null) {
// this.reqTransparent = Boolean.valueOf(values[6]);
// }
// if(values[7] != null) {
// this.reqBgColor = values[7];
// }
fullParameters =
layer.getModifiableParameters(servReq.getParameterMap(), servReq.getCharacterEncoding());
}
