this.requirement = requirement;
    }

    public String getImplementation() {
        return implementation;
    }

    public void setImplementation(String implementation) {
        this.implementation = implementation;
    }

    public String getSince() {
        return since;
    }

    public void setSince(String since) {

import javax.annotation.CheckForNull;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * This class provides a skeletal implementation of the {@code Iterator} interface, to make this
 * interface easier to implement for certain types of data sources.
 *
 * <p>{@code Iterator} requires its implementations to support querying the end-of-data status
 * without changing the iterator's state, using the {@link #hasNext} method. But many data sources,

import org.gradle.api.DefaultTask;
import org.gradle.api.tasks.Input;
import org.gradle.api.tasks.TaskAction;
// tag::custom-task-implementation[]
import org.gradle.api.tasks.options.Option;

public class UrlVerify extends DefaultTask {
    private String url;

    @Option(option = "url", description = "Configures the URL to be verified.")
    public void setUrl(String url) {
        this.url = url;
    }

    @Input

import java.util.concurrent.ExecutionException;

/**
 * This class provides a skeletal implementation of the {@code Cache} interface to minimize the
 * effort required to implement this interface.
 *
 * <p>To implement a cache, the programmer needs only to extend this class and provide an
 * implementation for the {@link #get(Object)} and {@link #getIfPresent} methods. {@link

   * containers with a known order other than insertion order must override this method.
   *
   * <p>Note: This default implementation is overkill (but valid) for an unordered container. An
   * equally valid implementation for an unordered container is to throw an exception. The chosen
   * implementation, however, has the advantage of working for insertion-ordered containers, as
   * well.
   */
  @Override

   * CacheBuilder#refreshAfterWrite}, or through a call to {@link LoadingCache#refresh}.
   *
   * <p>This implementation synchronously delegates to {@link #load}. It is recommended that it be
   * overridden with an asynchronous implementation when using {@link
   * CacheBuilder#refreshAfterWrite}.
   *
   * <p><b>Note:</b> <i>all exceptions thrown by this method will be logged and then swallowed</i>.

import java.net.URL;

/**
 * The classpath of a forked test process, which includes both the application and implementation classpaths.
 * User-defined classes are loaded by and executed in the context of the application classloader. This classloader
 * contains classes from the {@code testRuntimeClasspath}. The implementation classpath includes classes required
 * by Gradle's test framework integrations.
 *

        }
    }

    /**
     * Processes a class file. The type of file is determined solely by name, so it may not be a well-formed class file.
     * Base class implementation applies the {@link ClassTransform} to the code.
     *
     * @param builder the builder for the transformed output
     * @param classEntry the entry to process

        logger.warn("Appending implementation to build cache key: {}",
            beforeExecutionState.getImplementation());
        beforeExecutionState.getImplementation().appendToHasher(cacheKeyHasher);

        beforeExecutionState.getAdditionalImplementations().forEach(additionalImplementation -> {
            logger.warn("Appending additional implementation to build cache key: {}",
                additionalImplementation);

     * Returns the classpath for the module implementation. This is the classpath of the module itself. Does not include any dependencies.
     */
    ClassPath getImplementationClasspath();

    /**
     * Returns the classpath containing the runtime dependencies of the module. Does not include any other modules.
     */
    ClassPath getRuntimeClasspath();

    /**
     * Returns implementation + runtime.
     */