// Path: tomitribe-crest-api/src/main/java/org/tomitribe/crest/api/interceptor/ParameterMetadata.java
// public interface ParameterMetadata {
//     enum ParamType {
//         /**
//          * {@see Environment} or stdout, stderr, stdin.
//          */
//         INTERNAL,
// 
//         /**
//          * type matches the service registry of the {@see Environment}.
//          */
//         SERVICE,
// 
//         /**
//          * a parameter without {@see org.tomitribe.crest.api.Option}.
//          */
//         PLAIN,
// 
//         /**
//          * a parameter with an option, ie a name.
//          */
//         OPTION,
// 
//         /**
//          * a bean option parameter.
//          */
//         BEAN_OPTION
//     }
// 
//     /**
//      * @return the parameter type.
//      */
//     ParamType getType();
// 
//     /**
//      * @return the name of the parameter.
//      */
//     String getName();
// 
//     /**
//      * @return the parameter type.
//      */
//     Type getReflectType();
// 
//     /**
//      * @return true if the parameter is a collection or array.
//      */
//     boolean isListable();
// 
//     /**
//      * @return the component type for a {@see isListable()} parameter, throw {@see java.lang.UnsupportedOperationException} otherwise.
//      */
//     Class<?> getComponentType();
// 
//     /**
//      * @return the list of nested parameters if a complex parameter (BEAN_OPTION type) or null otherwise.
//      */
//     List<ParameterMetadata> getNested();
// }


import org.tomitribe.crest.api.interceptor.ParameterMetadata;
import org.tomitribe.util.reflect.Generics;
import org.tomitribe.util.reflect.Parameter;
import java.util.Collection;
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.tomitribe.crest.cmds.processors;



public class Param extends Parameter {
    private volatile ParameterMetadata apiView;

    public Param(final Parameter parameter) {
        super(parameter.getAnnotations(), parameter.getType(), parameter.getGenericType(), parameter.getIndex());
    }

    public String getDisplayType() {
        if (isListable()) {

            return getListableType().getSimpleName() + "[]";
        }

        return getType().getSimpleName();
    }

    public boolean isListable() {
        final Class<?> type = getType();

        return Collection.class.isAssignableFrom(type) || type.isArray();
    }

    public Class getListableType() {

        if (getType().isArray()) {

            return getType().getComponentType();

// Path: tomitribe-crest-api/src/main/java/org/tomitribe/crest/api/interceptor/ParameterMetadata.java
// public interface ParameterMetadata {
//     enum ParamType {
//         /**
//          * {@see Environment} or stdout, stderr, stdin.
//          */
//         INTERNAL,
// 
//         /**
//          * type matches the service registry of the {@see Environment}.
//          */
//         SERVICE,
// 
//         /**
//          * a parameter without {@see org.tomitribe.crest.api.Option}.
//          */
//         PLAIN,
// 
//         /**
//          * a parameter with an option, ie a name.
//          */
//         OPTION,
// 
//         /**
//          * a bean option parameter.
//          */
//         BEAN_OPTION
//     }
// 
//     /**
//      * @return the parameter type.
//      */
//     ParamType getType();
// 
//     /**
//      * @return the name of the parameter.
//      */
//     String getName();
// 
//     /**
//      * @return the parameter type.
//      */
//     Type getReflectType();
// 
//     /**
//      * @return true if the parameter is a collection or array.
//      */
//     boolean isListable();
// 
//     /**
//      * @return the component type for a {@see isListable()} parameter, throw {@see java.lang.UnsupportedOperationException} otherwise.
//      */
//     Class<?> getComponentType();
// 
//     /**
//      * @return the list of nested parameters if a complex parameter (BEAN_OPTION type) or null otherwise.
//      */
//     List<ParameterMetadata> getNested();
// }


// Path: tomitribe-crest/src/main/java/org/tomitribe/crest/cmds/processors/Param.java
import org.tomitribe.crest.api.interceptor.ParameterMetadata;
import org.tomitribe.util.reflect.Generics;
import org.tomitribe.util.reflect.Parameter;
import java.util.Collection;

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.tomitribe.crest.cmds.processors;



public class Param extends Parameter {
    private volatile ParameterMetadata apiView;

    public Param(final Parameter parameter) {
        super(parameter.getAnnotations(), parameter.getType(), parameter.getGenericType(), parameter.getIndex());
    }

    public String getDisplayType() {
        if (isListable()) {

            return getListableType().getSimpleName() + "[]";
        }

        return getType().getSimpleName();
    }

    public boolean isListable() {
        final Class<?> type = getType();

        return Collection.class.isAssignableFrom(type) || type.isArray();
    }

    public Class getListableType() {

        if (getType().isArray()) {

            return getType().getComponentType();

        } else {