org.eclipse.jgit.http.server/src/org/eclipse/jgit/http/server/resolver/DefaultUploadPackFactory.java

/*
 * Copyright (C) 2009-2010, Google Inc.
 * and other copyright owners as documented in the project's IP log.
 *
 * This program and the accompanying materials are made available
 * under the terms of the Eclipse Distribution License v1.0 which
 * accompanies this distribution, is reproduced below, and is
 * available at http://www.eclipse.org/org/documents/edl-v10.php
 *
 * All rights reserved.
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 * without modification, are permitted provided that the following
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package org.eclipse.jgit.http.server.resolver;

import javax.servlet.http.HttpServletRequest;

import org.eclipse.jgit.lib.Config;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.transport.UploadPack;
import org.eclipse.jgit.transport.resolver.ServiceNotAuthorizedException;
import org.eclipse.jgit.transport.resolver.ServiceNotEnabledException;
import org.eclipse.jgit.transport.resolver.UploadPackFactory;

/**
 * Create and configure {@link UploadPack} service instance.
 * <p>
 * Reading by upload-pack is permitted unless {@code http.uploadpack} is
 * explicitly set to false.
 */
public class DefaultUploadPackFactory implements
		UploadPackFactory<HttpServletRequest> {
	private static class ServiceConfig {
		final boolean enabled;

		ServiceConfig(final Config cfg) {
			enabled = cfg.getBoolean("http", "uploadpack", true);
		}
	}

	@Override
	public UploadPack create(final HttpServletRequest req, final Repository db)
			throws ServiceNotEnabledException, ServiceNotAuthorizedException {
		if (db.getConfig().get(ServiceConfig::new).enabled)
			return new UploadPack(db);
		else
			throw new ServiceNotEnabledException();
	}
}