1 /*

     2  * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 package jdk.internal.management.remote.rest.http;

    27 

    28 import com.sun.net.httpserver.HttpExchange;

    29 import com.sun.net.httpserver.HttpHandler;

    30 

    31 import java.io.IOException;

    32 

    33 /**

    34  *

    35  * @author harsha

    36  */

    37 public interface RestResource extends HttpHandler {

    38     @Override

    39     public default void handle(HttpExchange exchange) throws IOException {

    40         HttpResponse httpResponse = HttpResponse.METHOD_NOT_ALLOWED;

    41         switch (exchange.getRequestMethod()) {

    42             case "GET":

    43                 httpResponse = doGet(exchange);

    44                 break;

    45             case "POST":

    46                 httpResponse = doPost(exchange);

    47                 break;

    48             case "PUT":

    49                 httpResponse = doPut(exchange);

    50                 break;

    51             case "DELETE":

    52                 httpResponse = doDelete(exchange);

    53                 break;

    54             case "HEAD":

    55                 httpResponse = doHead(exchange);

    56                 break;

    57             case "PATCH":

    58                 httpResponse = doPatch(exchange);

    59                 break;

    60             case "CONNET":

    61                 httpResponse = doConnect(exchange);

    62                 break;

    63             case "TRACE":

    64                 httpResponse = doTrace(exchange);

    65                 break;

    66             case "OPTIONS":

    67                 httpResponse = doOptions(exchange);

    68                 break;

    69         }

    70         HttpUtil.sendResponse(exchange, httpResponse);

    71     }

    72 

    73     public default HttpResponse doGet(HttpExchange exchange) {

    74         return HttpResponse.METHOD_NOT_ALLOWED;

    75     }

    76 

    77     public default HttpResponse doPut(HttpExchange exchange) {

    78         return HttpResponse.METHOD_NOT_ALLOWED;

    79     }

    80 

    81     public default HttpResponse doPost(HttpExchange exchange) {

    82         return HttpResponse.METHOD_NOT_ALLOWED;

    83     }

    84 

    85     public default HttpResponse doDelete(HttpExchange exchange) {

    86         return HttpResponse.METHOD_NOT_ALLOWED;

    87     }

    88 

    89     public default HttpResponse doHead(HttpExchange exchange) {

    90         return HttpResponse.METHOD_NOT_ALLOWED;

    91     }

    92 

    93     public default HttpResponse doConnect(HttpExchange exchange) {

    94         return HttpResponse.METHOD_NOT_ALLOWED;

    95     }

    96 

    97     public default HttpResponse doOptions(HttpExchange exchange) {

    98         return HttpResponse.METHOD_NOT_ALLOWED;

    99     }

   100 

   101     public default HttpResponse doTrace(HttpExchange exchange) {

   102         return HttpResponse.METHOD_NOT_ALLOWED;

   103     }

   104 

   105     public default HttpResponse doPatch(HttpExchange exchange) {

   106         return HttpResponse.METHOD_NOT_ALLOWED;

   107     }

   108 }