*/
    @Override
    void close() throws CIFSException;

    /**
     * Tests whether this file descriptor is open and valid.
     *
     * @return whether the FD is open and valid
     */
    boolean isOpen();

    /**
     * Tests whether this file descriptor was previously open but has become invalid.
     *
     * @return whether the FD was previously open but became invalid
     */

import org.apache.maven.api.services.MessageBuilderFactory;
import org.apache.maven.execution.MavenSession;
import org.apache.maven.plugin.PluginValidationManager;
import org.apache.maven.plugin.descriptor.MojoDescriptor;
import org.apache.maven.plugin.descriptor.Parameter;
import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluator;
import org.codehaus.plexus.configuration.PlexusConfiguration;

/**

	CollectorPath collectorPath
	// List of all metric descriptors that could be returned by the loader.
	Descriptors []MetricDescriptor
	// (Optional) Extra (constant) label KV pairs to be added to each metric in
	// the group.
	ExtraLabels map[string]string

	// Loader functions to load metrics. Only one of these will be set. Metrics
	// returned by these functions must be present in the `Descriptors` list.
	loader       MetricsLoaderFn

 * under the License.
 */

/**
 * Provides classes for Maven plugin descriptors that define plugin metadata, configuration,
 * and execution parameters. These descriptors are typically stored in plugin.xml files
 * within the META-INF/maven directory of plugin JARs.
 *
 * @since 4.0.0
 */

import org.apache.maven.impl.DefaultRemoteRepository;
import org.apache.maven.impl.PropertiesAsMap;
import org.apache.maven.plugin.MojoExecution;
import org.apache.maven.plugin.descriptor.MojoDescriptor;
import org.apache.maven.plugin.descriptor.PluginDescriptor;
import org.apache.maven.project.MavenProject;
import org.apache.maven.rtinfo.RuntimeInformation;
import org.eclipse.aether.RepositorySystem;

 */
package org.apache.maven.plugin;

import org.apache.maven.artifact.versioning.InvalidVersionSpecificationException;
import org.apache.maven.model.Plugin;
import org.apache.maven.plugin.descriptor.MojoDescriptor;
import org.apache.maven.plugin.descriptor.PluginDescriptor;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.PlexusContainerException;
import org.codehaus.plexus.classworlds.realm.NoSuchRealmException;

import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Properties;

import org.apache.maven.plugin.descriptor.MojoDescriptor;
import org.apache.maven.plugin.descriptor.Parameter;

/**
 * PluginParameterException
 */
public class PluginParameterException extends PluginConfigurationException {

import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.PluginContainerException;
import org.apache.maven.plugin.PluginExecutionException;
import org.apache.maven.plugin.descriptor.MojoDescriptor;
import org.apache.maven.plugin.descriptor.PluginDescriptor;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;

/**
 */
class DefaultExceptionHandlerTest {
    /**

import org.apache.maven.internal.impl.DefaultMojoExecution;
import org.apache.maven.internal.impl.InternalMavenSession;
import org.apache.maven.model.Plugin;
import org.apache.maven.plugin.descriptor.MojoDescriptor;
import org.apache.maven.plugin.descriptor.PluginDescriptor;
import org.apache.maven.plugin.logging.Log;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.classworlds.realm.ClassRealm;

- hooks for loading

- I could make an annotation that marked another class as its plugin discoverer, I could just add it to
  the component descriptor and when it's loaded we can add the discoverer, that would be simpler. I could
  also do this with the lister as well
i'l
// 1 the metadata -> model plugin/mojo descriptor
// 2 tools for doing the mapping
// 3 the component model -> interfaces for the plugin