modules/transport/http/src/org/apache/axis2/transport/http/ForbidSessionCreationWrapper.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.axis2.transport.http;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletRequestWrapper;
import javax.servlet.http.HttpSession;

public class ForbidSessionCreationWrapper extends HttpServletRequestWrapper {
    public ForbidSessionCreationWrapper(HttpServletRequest request) {
        super(request);
    }

    @Override
    public HttpSession getSession() {
        return getSession(true);
    }

    @Override
    public HttpSession getSession(boolean create) {
        HttpSession session = super.getSession(false);
        if (create && session == null) {
            throw new IllegalStateException("Session creation forbidden");
        } else {
            return session;
        }
    }
}