public class Routes<TRANS extends Trans> {
- // Since this must be very, very fast, and only needs one creation, we'll use just an array.
- private Route<TRANS>[] routes;
- private int end;
-
+ // Since this must be very, very fast, and only needs one creation, we'll use just an array.
+ private Route<TRANS>[] routes;
+ private int end;
+
- @SuppressWarnings("unchecked")
- public Routes() {
- routes = new Route[10];
- end = 0;
- }
-
- // This method for setup of Routes only...
- // Package on purpose
- synchronized Route<TRANS> findOrCreate(HttpMethods meth, String path) {
- Route<TRANS> rv = null;
- for(int i=0;i<end;++i) {
- if(routes[i].resolvesTo(meth,path))rv = routes[i];
- }
-
- if(rv==null) {
- if(end>=routes.length) {
- @SuppressWarnings("unchecked")
- Route<TRANS>[] temp = new Route[end+10];
- System.arraycopy(routes, 0, temp, 0, routes.length);
- routes = temp;
- }
-
- routes[end++]=rv=new Route<TRANS>(meth,path);
- }
- return rv;
- }
-
- public Route<TRANS> derive(HttpServletRequest req, CodeSetter<TRANS> codeSetter) throws IOException, ServletException {
- Route<TRANS> rv = null;
- String path = req.getPathInfo();
- String meth = req.getMethod();
- //TODO a TREE would be better
- for(int i=0;rv==null && i<end; ++i) {
- rv = routes[i].matches(meth,path);
- if(rv!=null && !codeSetter.matches(rv)) { // potential match, check if has Code
- rv = null; // not quite, keep going
- }
- }
- //TODO a Default?
- return rv;
- }
-
- public List<RouteReport> routeReport() {
- ArrayList<RouteReport> ltr = new ArrayList<RouteReport>();
- for(int i=0;i<end;++i) {
- ltr.add(routes[i].api());
- }
- return ltr;
- }
+ @SuppressWarnings("unchecked")
+ public Routes() {
+ routes = new Route[10];
+ end = 0;
+ }
+
+ // This method for setup of Routes only...
+ // Package on purpose
+ synchronized Route<TRANS> findOrCreate(HttpMethods meth, String path) {
+ Route<TRANS> rv = null;
+ for (int i=0;i<end;++i) {
+ if (routes[i].resolvesTo(meth,path))rv = routes[i];
+ }
+
+ if (rv==null) {
+ if (end>=routes.length) {
+ @SuppressWarnings("unchecked")
+ Route<TRANS>[] temp = new Route[end+10];
+ System.arraycopy(routes, 0, temp, 0, routes.length);
+ routes = temp;
+ }
+
+ routes[end++]=rv=new Route<TRANS>(meth,path);
+ }
+ return rv;
+ }
+
+ public Route<TRANS> derive(HttpServletRequest req, CodeSetter<TRANS> codeSetter) throws IOException, ServletException {
+ Route<TRANS> rv = null;
+ String path = req.getPathInfo();
+ String meth = req.getMethod();
+ //TODO a TREE would be better
+ for (int i=0;rv==null && i<end; ++i) {
+ rv = routes[i].matches(meth,path);
+ if (rv!=null && !codeSetter.matches(rv)) { // potential match, check if has Code
+ rv = null; // not quite, keep going
+ }
+ }
+ return rv;
+ }
+
+ public List<RouteReport> routeReport() {
+ ArrayList<RouteReport> ltr = new ArrayList<>();
+ for (int i=0;i<end;++i) {
+ ltr.add(routes[i].api());
+ }
+ return ltr;
+ }
}