abstractresourcemethod.java

来自「resetful样式的ws样例,一种面向资源的webservices服务」· Java 代码 · 共 125 行

/*
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 1997-2007 Sun Microsystems, Inc. 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 https://jersey.dev.java.net/CDDL+GPL.html
 * or jersey/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 jersey/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
 * identifying information: "Portions Copyrighted [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.
 */
/*
 * The contents of this file are subject to the terms
 * of the Common Development and Distribution License
 * (the "License").  You may not use this file except
 * in compliance with the License.
 *
 * You can obtain a copy of the license at
 * http://www.opensource.org/licenses/cddl1.php
 * See the License for the specific language governing
 * permissions and limitations under the License.
 */

/*
 * AbstractResourceMethod.java
 *
 * Created on October 5, 2007, 11:46 AM
 *
 */
package com.sun.jersey.api.model;

import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;
import javax.ws.rs.core.MediaType;

/**
 * Abstraction for a resource method
 */
public class AbstractResourceMethod implements Parameterized, AbstractModelComponent {
    private AbstractResource resource;
    private List<MediaType> consumeMimeList;
    private List<MediaType> produceMimeList;
    private List<Parameter> parameters;
    private String httpMethod;
    private Method method;

    public AbstractResourceMethod(AbstractResource resource, 
            Method method, String httpMethod) {
        
        assert null != method;

        this.resource = resource;
        this.method = method;
        this.httpMethod = httpMethod;
        this.consumeMimeList = new ArrayList<MediaType>();
        this.produceMimeList = new ArrayList<MediaType>();
        this.parameters = new ArrayList<Parameter>();
    }

    public AbstractResource getDeclaringResource() {
        return resource;
    }
    
    public List<MediaType> getSupportedInputTypes() {
        return consumeMimeList;
    }

    public List<MediaType> getSupportedOutputTypes() {
        return produceMimeList;
    }

    public String getHttpMethod() {
        return httpMethod;
    }

    public List<Parameter> getParameters() {
        return parameters;
    }

    public Method getMethod() {
        return method;
    }
    
    public void accept(AbstractModelVisitor visitor) {
        visitor.visitAbstractResourceMethod(this);
    }
    
    public List<AbstractModelComponent> getComponents() {
        return null;
    }

    @Override
    public String toString() {
        return "AbstractResourceMethod(" 
                + getMethod().getDeclaringClass().getSimpleName() + "#" + getMethod().getName() + ")";
    }

}