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package org.apache.juneau.microservice.jetty;

import java.io.*;
import java.util.Objects;

import org.apache.juneau.common.internal.*;
import org.apache.juneau.internal.*;
import org.eclipse.jetty.server.*;
import org.eclipse.jetty.util.resource.*;
import org.eclipse.jetty.xml.*;

/**
 * Basic implementation of a Jetty server factory.
 *
 * <h5 class='section'>See Also:</h5><ul>
 * 	<li class='link'><a class="doclink" href="../../../../../index.html#juneau-microservice-jetty">juneau-microservice-jetty</a>
 * </ul>
 */
public class BasicJettyServerFactory implements JettyServerFactory {

	@Override
	public Server create(String jettyXml) throws Exception {
	    Objects.requireNonNull(jettyXml, "jetty.xml file location was not specified in the configuration file (Jetty/config) or manifest file (Jetty-Config) or found on the file system or classpath.");
		File f = FileUtils.createTempFile("jetty.xml");
		try (Reader r = new StringReader(jettyXml); Writer w = new FileWriter(f)) {
			IOUtils.pipe(r, w);
			w.flush();
		}
		XmlConfiguration xmlConfiguration = new XmlConfiguration(new PathResourceFactory().newResource(f.toPath()));
		return (Server)xmlConfiguration.configure();
	}
}
