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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, 2018 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.internal.util;

import java.util.Iterator;

import javax.xml.XMLConstants;
import javax.xml.namespace.NamespaceContext;

/**
 * Simple namespace resolver which resolves one predefined namespace.
 *
 * @author Gerard Davison
 * @author Miroslav Fuksa
 */
public class SimpleNamespaceResolver implements NamespaceContext {
    private final String prefix;
    private final String nsURI;

    /**
     * Create a new instance of the namespace resolver initialized with the
     * fixed {@code prefix} and {@code URI} that the resolver will be capable to resolve.
     *
     * @param prefix Namespace prefix.
     * @param nsURI Namespace URI.
     */
    public SimpleNamespaceResolver(String prefix, String nsURI) {
        this.prefix = prefix;
        this.nsURI = nsURI;
    }

    @Override
    public String getNamespaceURI(String prefix) {
        if (prefix.equals(this.prefix)) {
            return this.nsURI;
        } else {
            return XMLConstants.NULL_NS_URI;
        }
    }

    @Override
    public String getPrefix(String namespaceURI) {
        if (namespaceURI.equals(this.nsURI)) {
            return this.prefix;
        } else {
            return null;
        }
    }

    @Override
    public Iterator getPrefixes(String namespaceURI) {
        return null;
    }
}