rexsl-maven-plugin-0.2.7.src.main.java.com.rexsl.maven.aether.ManualWagonProvider Maven / Gradle / Ivy

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/**
 * Copyright (c) 2011, ReXSL.com
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met: 1) Redistributions of source code must retain the above
 * copyright notice, this list of conditions and the following
 * disclaimer. 2) Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following
 * disclaimer in the documentation and/or other materials provided
 * with the distribution. 3) Neither the name of the ReXSL.com nor
 * the names of its contributors may be used to endorse or promote
 * products derived from this software without specific prior written
 * permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package com.rexsl.maven.aether;

import org.apache.maven.wagon.Wagon;
import org.apache.maven.wagon.providers.http.LightweightHttpWagon;
import org.sonatype.aether.connector.wagon.WagonProvider;

/**
 * Custom wagon provider.
 *
 * @author Yegor Bugayenko ([email protected])
 * @version $Id: ManualWagonProvider.java 464 2011-12-12 09:30:18Z guard $
 */
final class ManualWagonProvider implements WagonProvider {

    /**
     * {@inheritDoc}
     */
    @Override
    public Wagon lookup(final String hint) throws Exception {
        Wagon wagon = null;
        if ("http".equals(hint)) {
            wagon = new LightweightHttpWagon();
        } else {
            throw new IllegalArgumentException(
                String.format(
                    "Unknown hint '%s', only 'http' allowed",
                    hint
                )
            );
        }
        return wagon;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void release(final Wagon wagon) {
        // intentionally empty
    }

}