org.torquebox.mojo.rubygems.cuba.RootCuba Maven / Gradle / Ivy

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/*
 * Sonatype Nexus (TM) Open Source Version
 * Copyright (c) 2008-present Sonatype, Inc.
 * All rights reserved. Includes the third-party code listed at http://links.sonatype.com/products/nexus/oss/attributions.
 *
 * This program and the accompanying materials are made available under the terms of the Eclipse Public License Version 1.0,
 * which accompanies this distribution and is available at http://www.eclipse.org/legal/epl-v10.html.
 *
 * Sonatype Nexus (TM) Professional Version is available from Sonatype, Inc. "Sonatype" and "Sonatype Nexus" are trademarks
 * of Sonatype, Inc. Apache Maven is a trademark of the Apache Software Foundation. M2eclipse is a trademark of the
 * Eclipse Foundation. All other trademarks are the property of their respective owners.
 */
package org.torquebox.mojo.rubygems.cuba;

import org.torquebox.mojo.rubygems.RubygemsFile;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 * cuba for /
 *
 * @author christian
 */
public class RootCuba implements Cuba {
    public static final String _4_8 = ".4.8";

    public static final String GZ = ".gz";

    public static final String API = "api";

    public static final String QUICK = "quick";

    public static final String GEMS = "gems";

    public static final String MAVEN = "maven";

    public static final String INFO = "info";

    private static final Pattern SPECS = Pattern.compile("^((prerelease_|latest_)?specs)" + _4_8 + "(" + GZ + ")?$");

    private final Cuba api;

    private final Cuba quick;

    private final Cuba gems;

    private final Cuba maven;

    private final Cuba info;

    public RootCuba(Cuba api, Cuba quick, Cuba gems, Cuba maven, Cuba info) {
        this.api = api;
        this.quick = quick;
        this.gems = gems;
        this.maven = maven;
        this.info = info;
    }

    /**
     * directories [api, quick, gems, maven]
     * 
     * files [specs.4.8, latest_specs.4.8, prerelease_specs.4.8, specs.4.8.gz, latest_specs.4.8.gz,
     * prerelease_specs.4.8.gz]
     */
    public RubygemsFile on(State state) {
        switch (state.name) {
            case API:
                return state.nested(api);
            case QUICK:
                return state.nested(quick);
            case GEMS:
                return state.nested(gems);
            case MAVEN:
                return state.nested(maven);
            case INFO:
                return state.nested(info);
            case "":
                return state.context.factory.directory(state.context.original, "api/", "quick/", "gems/", "maven/", "specs.4.8", "latest_specs.4.8", "prerelease_specs.4.8", "specs.4.8.gz", "latest_specs.4.8.gz", "prerelease_specs.4.8.gz");
            default:
        }
        Matcher m = SPECS.matcher(state.name);
        if (m.matches()) {
            if (m.group(3) == null) {
                return state.context.factory.specsIndexFile(m.group(1));
            }
            return state.context.factory.specsIndexZippedFile(m.group(1));
        }
        return state.context.factory.notFound(state.context.original);
    }
}