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A bundle containing code of all jar-based modules that provide JAX-RS and Jersey-related features. Such a bundle is *only intended* for developers that do not use Maven's dependency system. The bundle does not include code for contributes, tests and samples.

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/*
 *
 * 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.
 */
package com.sun.jersey.json.impl;

import javax.xml.bind.annotation.XmlRootElement;

/**
 *
 * @author japod
 */
public final class JSONHelper {

    // just to make clear no instances are meant to be created
    private JSONHelper() {
    }

    /**
     *  calculating local name of an appropriate XML element,
     *  pretty much the same way as it is done by JAXB 2.1 impl
     *  (for situations when we want to pretend the element was present
     *  in an incoming stream amd all we have is the type information)
     *  TODO: work out with JAXB guys a better way of doing it,
     *        probably we could take it from an existing JAXBContext?
     */
    public static final String getRootElementName(Class clazz) {
        XmlRootElement e = clazz.getAnnotation(XmlRootElement.class);
        if (e == null) {
            return getVariableName(clazz.getSimpleName());
        }
        if ("##default".equals(e.name())) {
            return getVariableName(clazz.getSimpleName());
        } else {
            return e.name();
        }
    }


    private static final String getVariableName(String baseName) {
        return NameUtil.toMixedCaseName(NameUtil.toWordList(baseName), false);
    }
}