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/*
 * Copyright 2014 Objectos, Fábrica de Software LTDA.
 *
 * Licensed 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 br.com.objectos.rio.core.main;

import java.lang.reflect.Method;

import br.com.objectos.rio.RioParser.MethodInvocationContext;

/**
 * @author [email protected] (Marcio Endo)
 */
class ImplicitMethodInvocationParser extends MethodInvocationParser {

  private ImplicitMethodInvocation methodInvocation;

  public ImplicitMethodInvocationParser(ScriptRio rio) {
    super(rio);
  }

  @Override
  public ExpressionParser exitMethodInvocation(MethodInvocationContext ctx) {
    super.exitMethodInvocation(ctx);

    Reference reference = rio.parseReference(methodName, argumentList());

    methodInvocation = ImplicitMethodInvocation.builder()
        .method(method(reference))
        .argumentList(argumentList())
        .implicit(reference)
        .build();

    rio.add(methodInvocation);

    return this;
  }

  @Override
  MethodInvocation methodInvocation() {
    return methodInvocation;
  }

  private Method method(Reference reference) {
    return rio.parseMethod(reference, methodName, methodArgumentList);
  }

}