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1   /*
2    * Copyright 2006 Tim Wood
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
7    *
8    * Unless required by applicable law or agreed to in writing, software
9    * distributed under the License is distributed on an "AS IS" BASIS,
10   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11   * See the License for the specific language governing permissions and
12   * limitations under the License.
13   */
14  
15  package com.lexicalscope.jewel.cli;
16  
17  import static com.lexicalscope.fluentreflection.FluentReflection.type;
18  
19  import com.lexicalscope.fluentreflection.FluentClass;
20  import com.lexicalscope.jewel.cli.specification.OptionsSpecification;
21  
22  class CliInterfaceImpl<O> extends AbstractCliImpl<O> {
23      public CliInterfaceImpl(final Class<O> options) {
24          this(type(options));
25      }
26  
27      public CliInterfaceImpl(final FluentClass<O> type) {
28          super(type, createOptionSpecification(type));
29      }
30  
31      private static <O> OptionsSpecification<O> createOptionSpecification(final FluentClass<O> klass) {
32          return InterfaceOptionsSpecificationParser.<O>createOptionsSpecificationImpl(klass);
33      }
34  
35      @Override protected ArgumentPresenterImpl<O> argumentPresenter(
36              final FluentClass<O> klass,
37              final OptionsSpecification<O> specification) {
38          return new ArgumentPresenterImpl<O>(specification, new InterfaceArgumentPresentingStrategy<O>(klass));
39      }
40  }