SubmoduleConfig.java

/*
 * Copyright (C) 2017, David Pursehouse <david.pursehouse@gmail.com> and others
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Distribution License v. 1.0 which is available at
 * https://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

package org.eclipse.jgit.lib;

import org.eclipse.jgit.util.StringUtils;

/**
 * Submodule section of a Git configuration file.
 *
 * @since 4.7
 */
public class SubmoduleConfig {

    /**
     * Config values for submodule.[name].fetchRecurseSubmodules.
     */
    public enum FetchRecurseSubmodulesMode implements Config.ConfigEnum {
        /** Unconditionally recurse into all populated submodules. */
        YES("true"), //$NON-NLS-1$

        /**
         * Only recurse into a populated submodule when the superproject
         * retrieves a commit that updates the submodule's reference to a commit
         * that isn't already in the local submodule clone.
         */
        ON_DEMAND("on-demand"), //$NON-NLS-1$

        /** Completely disable recursion. */
        NO("false"); //$NON-NLS-1$

        private final String configValue;

        private FetchRecurseSubmodulesMode(String configValue) {
            this.configValue = configValue;
        }

        @Override
        public String toConfigValue() {
            return configValue;
        }

        @Override
        public boolean matchConfigValue(String s) {
            if (StringUtils.isEmptyOrNull(s)) {
                return false;
            }
            s = s.replace('-', '_');
            return name().equalsIgnoreCase(s)
                    || configValue.equalsIgnoreCase(s);
        }
    }
}