All Downloads are FREE. Search and download functionalities are using the official Maven repository.

com.sun.jersey.server.impl.model.parameter.CookieParamInjectableProvider Maven / Gradle / Ivy

Go to download

There is a newer version: 1.19.4
Show newest version
/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2010-2011 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * http://glassfish.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

package com.sun.jersey.server.impl.model.parameter;

import com.sun.jersey.api.ParamException;
import com.sun.jersey.api.core.HttpContext;
import com.sun.jersey.api.model.Parameter;
import com.sun.jersey.core.spi.component.ComponentContext;
import com.sun.jersey.server.impl.inject.AbstractHttpContextInjectable;
import com.sun.jersey.server.impl.model.parameter.multivalued.ExtractorContainerException;
import com.sun.jersey.server.impl.model.parameter.multivalued.MultivaluedParameterExtractor;
import com.sun.jersey.server.impl.model.parameter.multivalued.MultivaluedParameterExtractorProvider;
import com.sun.jersey.spi.inject.Injectable;
import javax.ws.rs.CookieParam;
import javax.ws.rs.core.Cookie;


/**
 *
 * @author [email protected]
 */
public final class CookieParamInjectableProvider extends BaseParamInjectableProvider {
    
    private static final class CookieParamInjectable extends AbstractHttpContextInjectable {
        private final MultivaluedParameterExtractor extractor;
        
        CookieParamInjectable(MultivaluedParameterExtractor extractor) {
            this.extractor = extractor;
        }
        
        public Object getValue(HttpContext context) {
            try {
                return extractor.extract(context.getRequest().getCookieNameValueMap());
            } catch (ExtractorContainerException e) {
                throw new ParamException.CookieParamException(e.getCause(),
                        extractor.getName(), extractor.getDefaultStringValue());
            }
        }
    }
    
    private static final class CookieTypeParamInjectable extends AbstractHttpContextInjectable {
        private final String name;
        
        CookieTypeParamInjectable(String name) {
            this.name = name;
        }

        public Cookie getValue(HttpContext context) {
            return context.getRequest().getCookies().get(name);
        }
    }
    
    public CookieParamInjectableProvider(MultivaluedParameterExtractorProvider w) {
        super(w);
    }

    public Injectable getInjectable(ComponentContext ic, CookieParam a, Parameter c) {
        String parameterName = c.getSourceName();
        if (parameterName == null || parameterName.length() == 0) {
            // Invalid cookie parameter name
            return null;
        }
        
        if (c.getParameterClass() == Cookie.class) {
            return new CookieTypeParamInjectable(parameterName);
        } else {
            MultivaluedParameterExtractor e = get(c);

            if (e == null)
                return null;
            return new CookieParamInjectable(e);
        }
    }
}    

    

    

            

    

            



    
    






    
© 2015 - 2024 Weber Informatics LLC | Privacy Policy