byte[] patternKey = new byte[SOURCE_KEY_SIZE];
            for (int i = 0; i < SOURCE_KEY_SIZE; i++) {
                patternKey[i] = (byte) i;
            }

            // When & Then
            assertNotNull(new SrvCopychunkCopy(zeroKey));
            assertNotNull(new SrvCopychunkCopy(maxKey));
            assertNotNull(new SrvCopychunkCopy(patternKey));
        }
    }

    @Nested

    private final PatternFilterable patternSet;
    private final ProjectLayout projectLayout;
    private final FileSystemOperations fileSystemOperations;

    @Inject
    public CopyRestApiTask(
        ProjectLayout projectLayout,
        Factory<PatternSet> patternSetFactory,
        FileSystemOperations fileSystemOperations,
        ObjectFactory objectFactory

		<get dest="${target.dir}/mydbflute.zip">
			<url url="${mydbflute.url}" />
		</get>
		<unzip dest="${mydbflute.dir}" src="${target.dir}/mydbflute.zip">
			<patternset>
				<include name="lastaflute-example-waterfront-${branch.name}/mydbflute/dbflute-1.x/**" />
			</patternset>
			<cutdirsmapper dirs="2" />
		</unzip>
	</target>

		</get>
		<unzip dest="${plugins.dir}/${plugin.name}" src="${target.dir}/${plugin.name.prefix}${plugin.name}-${plugin.zip.version}.zip">
			<patternset>
				<include name="**" />
			</patternset>
			<cutdirsmapper dirs="1" />
		</unzip>
	</target>

	<target name="remove.jars" if="with.fess">
		<delete>
			<fileset dir="${plugins.dir}">

import org.gradle.api.file.FileTree;
import org.gradle.api.file.ProjectLayout;
import org.gradle.api.provider.Provider;
import org.gradle.api.tasks.TaskProvider;
import org.gradle.api.tasks.util.PatternSet;

import java.io.File;
import javax.inject.Inject;

/**
 * This plugin defines tasks related to releasing Elasticsearch.
 */
public class ReleaseToolsPlugin implements Plugin<Project> {

            task.sources(patternSet -> {
                patternSet.include("**/*.adoc");
                patternSet.include("**/*.js");
                patternSet.exclude("javaProject*Layout.adoc");
                patternSet.exclude("userguide_single.adoc");
                patternSet.exclude("snippets/**/*.adoc");
            });

import org.gradle.api.tasks.PathSensitivity;
import org.gradle.api.tasks.SkipWhenEmpty;
import org.gradle.api.tasks.TaskAction;
import org.gradle.api.tasks.util.PatternFilterable;
import org.gradle.api.tasks.util.PatternSet;

import javax.inject.Inject;
import java.io.File;
import java.io.IOException;
import java.io.UncheckedIOException;
import java.net.URI;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;

		<get dest="${target.dir}/kopf.zip">
			<url url="${kopf.url}" />
		</get>
		<delete dir="${site.dir}/kopf" />
		<unzip dest="${site.dir}/kopf" src="${target.dir}/kopf.zip">
			<patternset>
				<include name="fess-kopf-${kopf.version}/_site/**" />
			</patternset>
			<cutdirsmapper dirs="2" />
		</unzip>
		<delete>
			<fileset dir="${webinf.dir}/plugin">
				<include name="**/*.jar" />
			</fileset>
		</delete>
	</target>

import org.gradle.api.tasks.SkipWhenEmpty;
import org.gradle.api.tasks.StopExecutionException;
import org.gradle.api.tasks.TaskAction;
import org.gradle.api.tasks.util.PatternFilterable;
import org.gradle.api.tasks.util.PatternSet;

import javax.inject.Inject;

/**
 * Checks source files for correct file permissions.
 */
public abstract class FilePermissionsTask extends DefaultTask {

    private final ProjectLayout projectLayout;

		</get>
		<unzip dest="${modules.dir}/${module.name}" src="${target.dir}/${module.name.prefix}${module.name}-${module.zip.version}.zip">
			<patternset>
				<include name="**" />
			</patternset>
			<cutdirsmapper dirs="1" />
		</unzip>
	</target>

	<target name="remove.jars" if="with.fess">
		<delete>
			<fileset dir="${modules.dir}">