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/*
 *  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.apache.hive.hplsql.objects;

import java.util.HashMap;
import java.util.Map;

import org.antlr.v4.runtime.ParserRuleContext;
import org.apache.hive.hplsql.NoSuchHplMethodException;

public class MethodDictionary {
  public static final String __GETITEM__ = "__GETITEM__";
  public static final String __SETITEM__ = "__SETITEM__";
  private final Map> dict = new HashMap<>();

  public void put(String methodName, Method method) {
    dict.put(methodName.toUpperCase(), method);
  }

  public Method get(ParserRuleContext ctx, String methodName) {
    Method result = dict.get(methodName.toUpperCase());
    if (result == null) {
      throw new NoSuchHplMethodException(ctx, "No such method " + methodName);
    }
    return result;
  }
}




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