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A bundle project producing JAX-RS RI bundles. The primary artifact is an "all-in-one" OSGi-fied JAX-RS RI bundle (jaxrs-ri.jar). Attached to that are two compressed JAX-RS RI archives. The first archive (jaxrs-ri.zip) consists of binary RI bits and contains the API jar (under "api" directory), RI libraries (under "lib" directory) as well as all external RI dependencies (under "ext" directory). The secondary archive (jaxrs-ri-src.zip) contains buildable JAX-RS RI source bundle and contains the API jar (under "api" directory), RI sources (under "src" directory) as well as all external RI dependencies (under "ext" directory). The second archive also contains "build.xml" ANT script that builds the RI sources. To build the JAX-RS RI simply unzip the archive, cd to the created jaxrs-ri directory and invoke "ant" from the command line.

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/*
 * Copyright (c) 2012, 2020 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

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 jakarta.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
 */
@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 "";
}