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/*
 * Copyright (c) 1998, 2024 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,
 * or the Eclipse Distribution License v. 1.0 which is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
 */

// Contributors:
//     Mike Norman - May 26 2008, creating packager for JAX-WS RI
 package org.eclipse.persistence.tools.dbws;

// javase imports
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.OutputStreamWriter;

//EclipseLink imports
import static org.eclipse.persistence.internal.xr.Util.WEB_INF_DIR;
import static org.eclipse.persistence.tools.dbws.DBWSPackager.ArchiveUse.noArchive;
import static org.eclipse.persistence.tools.dbws.Util.WEB_XML_FILENAME;

/**
 * 
 * INTERNAL: WebServicePackager extends {@link ProviderPackager}. It is responsible for generating

 * the simplified JSR-109 files to deploy the service.
 * 
 * \--- ${stageDir} root directory
 *    |   ...                   -- files generated by parent class
 *    |   web.xml               -- conform to Jakarta Servlet 5.0
 * 
 *
 * @author Mike Norman - [email protected]
 * @since EclipseLink 1.x
 */
public class JSR109WebServicePackager extends ProviderPackager {

    public static final String WEB_XML_PREAMBLE =
            """
                    
                    
                      
                        _dbws.ProviderListener
                      
                      
                        _dbws.DBWSProvider
                        _dbws.DBWSProvider
                        0
                      
                      
                        _dbws.DBWSProvider
                        """;
    public static final String WEB_XML_URL_PATTERN =
            """
                    
                      
                    """;

    public JSR109WebServicePackager() {
        this(new WarArchiver(), "wse", noArchive);
    }
    protected JSR109WebServicePackager(Archiver archiver, String packagerLabel, ArchiveUse useJavaArchive) {
        super(archiver, packagerLabel, useJavaArchive);
    }

    @Override
    public Archiver buildDefaultArchiver() {
        return new WarArchiver(this);
    }

    @Override
    public OutputStream getWebXmlStream() throws FileNotFoundException {
        return new FileOutputStream(new File(stageDir, WEB_XML_FILENAME));
    }
    @Override
    public void writeWebXml(OutputStream webXmlStream, DBWSBuilder dbwsBuilder) {
        StringBuilder sb = new StringBuilder(WEB_XML_PREAMBLE);
        sb.append(dbwsBuilder.getContextRoot());
        sb.append(WEB_XML_URL_PATTERN);
        OutputStreamWriter osw = new OutputStreamWriter(new BufferedOutputStream(webXmlStream));
        try {
            osw.write(sb.toString());
            osw.flush();
        }
        catch (IOException e) {/* ignore */}
    }

    @Override
    public String getWSDLPathPrefix() {
        return WEB_INF_DIR + super.getWSDLPathPrefix();
    }
}