* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/**
* HTTP Code element, which responds to the essential "handle Method".
- *
+ *
* Use Native HttpServletRe[quest|sponse] calls for questions like QueryParameters (getParameter, etc)
- *
+ *
* Use local "pathParam" method to obtain in an optimized manner the path parameter, which must be interpreted by originating string
- *
+ *
* i.e. my/path/:id/:other/*
- *
+ *
* @author Jonathan
*
* @param <TRANS>
private String desc;
protected String [] roles;
private boolean all;
-
+
// Package by design... Set by Route when linked
Match match;
-
+
public HttpCode(CONTEXT context, String description, String ... roles) {
this.context = context;
desc = description;
-
+
// Evaluate for "*" once...
all = false;
- for(String srole : roles) {
- if("*".equals(srole)) {
+ for (String srole : roles) {
+ if ("*".equals(srole)) {
all = true;
break;
}
}
this.roles = all?null:roles;
}
-
+
public abstract void handle(TRANS trans, HttpServletRequest req, HttpServletResponse resp) throws Exception;
-
+
public String desc() {
return desc;
}
-
+
/**
* Get the variable element out of the Path Parameter, as set by initial Code
- *
+ *
* @param req
* @param key
* @return
*/
public String pathParam(HttpServletRequest req, String key) {
String rv = req.getParameter(key);
- if(rv==null) {
+ if (rv==null) {
rv = match.param(req.getPathInfo(), key);
- if(rv!=null) {
+ if (rv!=null) {
rv = rv.trim();
- if(rv.endsWith("/")) {
+ if (rv.endsWith("/")) {
rv = rv.substring(0, rv.length()-1);
}
}
}
// Note: get Query Params from Request
-
+
/**
* Check for Authorization when set.
- *
+ *
* If no Roles set, then accepts all users
- *
+ *
* @param req
* @return
*/
public boolean isAuthorized(HttpServletRequest req) {
- if(all)return true;
- if(roles!=null) {
- for(String srole : roles) {
- if(req.isUserInRole(srole)) return true;
+ if (all)return true;
+ if (roles!=null) {
+ for (String srole : roles) {
+ if (req.isUserInRole(srole)) return true;
}
}
return false;
}
-
- public boolean no_cache() {
+
+ public boolean noCache() {
return false;
}
-
+
public String toString() {
return desc;
}