org.eolang.maven.UnplaceMojo Maven / Gradle / Ivy

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/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2016-2022 Yegor Bugayenko
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package org.eolang.maven;

import com.jcabi.log.Logger;
import com.yegor256.tojos.Tojo;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.Collection;
import org.apache.maven.plugins.annotations.LifecyclePhase;
import org.apache.maven.plugins.annotations.Mojo;
import org.apache.maven.plugins.annotations.Parameter;

/**
 * It deletes binary files, which were previously copied by "place" mojo.
 *
 * @since 0.11
 * @checkstyle ClassDataAbstractionCouplingCheck (500 lines)
 */
@Mojo(
    name = "unplace",
    defaultPhase = LifecyclePhase.PREPARE_PACKAGE,
    threadSafe = true
)
@SuppressWarnings("PMD.ImmutableField")
public final class UnplaceMojo extends SafeMojo {

    /**
     * The path to a text file where paths of all added
     * .class (and maybe others) files are placed.
     * @checkstyle MemberNameCheck (7 lines)
     * @since 0.11.0
     */
    @Parameter(
        property = "eo.placed",
        required = true,
        defaultValue = "${project.build.directory}/eo-placed.csv"
    )
    private File placed;

    /**
     * Format of "placed" file ("json" or "csv").
     * @checkstyle MemberNameCheck (7 lines)
     * @checkstyle VisibilityModifierCheck (5 lines)
     */
    @SuppressWarnings("PMD.AvoidDuplicateLiterals")
    @Parameter(property = "eo.placedFormat", required = true, defaultValue = "csv")
    private String placedFormat = "csv";

    @Override
    public void exec() throws IOException {
        if (this.placed.exists()) {
            final Collection tojos = new Catalog(
                this.placed.toPath(), this.placedFormat
            ).make().select(t -> true);
            for (final Tojo tojo : tojos) {
                Files.delete(Paths.get(tojo.get("id")));
            }
            Logger.info(
                this, "All %d binari(es) deleted, which were found in %s",
                tojos.size(), Save.rel(this.placed.toPath())
            );
        } else {
            Logger.info(
                this, "The list of placed binaries is absent: %s",
                Save.rel(this.placed.toPath())
            );
        }
    }

}