net.java.truevfs.driver.tar.xz.TarXZDriverMapModifier Maven / Gradle / Ivy

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Provides a file system driver for accessing the XZ compressed TAR file format. Add the JAR artifact of this module to the run time class path to make its file system drivers available for service location in the client API modules.

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/*
 * Copyright © 2005 - 2021 Schlichtherle IT Services.
 * All rights reserved. Use is subject to license terms.
 */
package net.java.truevfs.driver.tar.xz;

import global.namespace.service.wight.annotation.ServiceImplementation;
import net.java.truecommons.shed.ExtensionSet;
import net.java.truevfs.kernel.spec.FsDriver;
import net.java.truevfs.kernel.spec.FsScheme;
import net.java.truevfs.kernel.spec.spi.FsDriverMapModifier;

import javax.annotation.concurrent.Immutable;
import java.util.Map;

/**
 * Maps a file system driver for accessing the XZ compressed TAR file format.
 * The modified map will contain the following entries:
 * 
 * 
 * 
 * 
 * 
 * 
 * 
 * 
 * 
 * 
 * 
 * 
 * 
 * 
 * URI Schemes / Archive File Extensions File System Driver Class
{@code tar.xz}, {@code txz} {@link TarXZDriver}
 *
 * @author Christian Schlichtherle
 */
@Immutable
@ServiceImplementation(priority = -100)
public final class TarXZDriverMapModifier implements FsDriverMapModifier {

    @Override
    public Map apply(final Map map) {
        final FsDriver driver = new TarXZDriver();
        new ExtensionSet("tar.xz|txz").forEach(e -> map.put(FsScheme.create(e), driver));
        return map;
    }
}