/**
* Licensed to The Apereo Foundation under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
*
* The Apereo Foundation licenses this file to you under the Educational
* Community 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://opensource.org/licenses/ecl2.txt
*
* 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. See the
* License for the specific language governing permissions and limitations under
* the License.
*
*/
package org.opencastproject.kernel.filter.https;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletRequestWrapper;
/**
* This wrapper is used to pretend the <code>HTTPS</code> scheme.
*/
public class HttpsRequestWrapper extends HttpServletRequestWrapper {
/** The original URL */
private String originalURL;
/**
* Wraps the request to enforce https as the request scheme.
*
* @param request
* the original request
*/
public HttpsRequestWrapper(HttpServletRequest request) {
super(request);
StringBuffer url = super.getRequestURL();
int protocolIndex = url.indexOf("://");
originalURL = "https" + url.substring(protocolIndex);
}
/**
* Overwrites the original request's scheme to return <code>https</code>.
*
* @return always returns <code>https</code>
*/
public String getScheme() {
return "https";
}
/**
* Indicates that this is a secured request.
*
* @return always returns <code>true</code>
*/
public boolean isSecure() {
return true;
}
/**
* Returns the request url with a "fixed" scheme of <code>https</code>.
*
* @return the original url featuring the <code>https</code> scheme
*/
public StringBuffer getRequestURL() {
return new StringBuffer(this.originalURL);
}
}