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/*
 * Copyright (C) 2008 Google Inc.
 *
 * 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 com.google.inject.internal;

import com.google.common.collect.Lists;
import com.google.inject.spi.PrivateElements;
import java.util.List;

/**
 * Handles {@code Binder.newPrivateBinder()} elements.
 *
 * @author [email protected] (Jesse Wilson)
 */
final class PrivateElementProcessor extends AbstractProcessor {

  private final List injectorShellBuilders = Lists.newArrayList();

  PrivateElementProcessor(Errors errors) {
    super(errors);
  }

  @Override
  public Boolean visit(PrivateElements privateElements) {
    InjectorShell.Builder builder =
        new InjectorShell.Builder().parent(injector).privateElements(privateElements);
    injectorShellBuilders.add(builder);
    return true;
  }

  public List getInjectorShellBuilders() {
    return injectorShellBuilders;
  }
}