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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2012-2013 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.
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 * GPL Classpath Exception:
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 *
 * Modifications:
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 * enclosed by brackets [] replaced by your own identifying information:
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package org.glassfish.jersey.server;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * Annotation can be used to define the JavaScript callback function name if the valid JSONP format is requested as an
 * acceptable {@link javax.ws.rs.core.MediaType media type} of this request. At the moment only resource methods are supported to
 * be annotated with this annotation.
 * 

* The acceptable JavaScript media types for JSONP compatible with this annotation are: *

    *
  • application/x-javascript
  • *
  • application/javascript
  • *
  • application/ecmascript
  • *
  • text/javascript
  • *
  • text/x-javascript
  • *
  • text/ecmascript
  • *
  • text/jscript
  • *
*

* Note: Determining the JavaScript callback function name from a query parameter ({@link #queryParam}) takes precedence over * the {@link #callback()} value. * * @author Michal Gajdos (michal.gajdos at oracle.com) */ @Target({ElementType.METHOD}) @Retention(RetentionPolicy.RUNTIME) @Documented public @interface JSONP { /** * Default JavaScript callback function name. */ public static final String DEFAULT_CALLBACK = "callback"; /** * Default query parameter name to obtain the JavaScript callback function name from. */ public static final String DEFAULT_QUERY = "__callback"; /** * Name of the JavaScript callback function to which the JSON result should be wrapped into. */ String callback() default DEFAULT_CALLBACK; /** * If set then the JavaScript callback function name is obtained from a query parameter with the given name. If this query * parameter is not present in the request then the value of {@link #callback()} property is used as the JavaScript callback * function name. */ String queryParam() default ""; }





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