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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.apache.commons.jexl3.internal;
18  
19  import org.apache.commons.jexl3.MapContext;
20  
21  /**
22   * A map context that has access to the interpreter evaluation options.
23   */
24  public class OptionsContext extends MapContext {
25      @Override
26      public Object get(final String name) {
27          if ("$options".equals(name)) {
28              final Interpreter pinter = Interpreter.INTER.get();
29              return pinter.options;
30          }
31          return super.get(name);
32      }
33  
34      @Override
35      public boolean has(final String name) {
36          return "$options".equals(name) || super.has(name);
37      }
38  }