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'rapiddweller Common' is an open source Java library forked from Databene Commons by Volker Bergmann. It provides extensions to the Java core library by utility classes, abstract concepts and concrete implementations.

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/*
 * Copyright (C) 2004-2015 Volker Bergmann ([email protected]).
 * All rights reserved.
 *
 * 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.rapiddweller.common.iterator;

import java.util.Iterator;

/**
 * Proxy implementation for an {@link Iterable}.
 * Created: 08.03.2011 11:48:21
 *
 * @param  the type to iterate
 * @author Volker Bergmann
 * @since 0.5.8
 */
public abstract class IterableProxy implements Iterable {

  /**
   * The Source.
   */
  protected Iterable source;

  /**
   * Instantiates a new Iterable proxy.
   *
   * @param source the source
   */
  public IterableProxy(Iterable source) {
    this.source = source;
  }

  @Override
  public Iterator iterator() {
    return source.iterator();
  }

  @Override
  public String toString() {
    return source.toString();
  }

}