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flat file utilities.

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/*
 * Copyright 2015 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.io.flat;

import java.util.List;
import java.util.NoSuchElementException;

/**
 * @author [email protected] (Marcio Endo)
 */
class EmptyResult extends Result implements ParseError {

  private final Line line;

  public EmptyResult(Line line) {
    this.line = line;
  }

  @Override
  public void addParseErrorTo(List parseErrorList) {
    parseErrorList.add(this);
  }

  @Override
  public T get() {
    throw new NoSuchElementException("No value present");
  }

  @Override
  public Line line() {
    return line;
  }

  @Override
  public String message() {
    return "Line was empty";
  }

}