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/*
 * Created on Aug 23, 2012
 * 
 * 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.
 * 
 * Copyright @2012 the original author or authors.
 */
package org.fest.util;

import java.util.LinkedHashSet;
import java.util.Set;

/**
 * Utility methods related to {@link Set}s.
 * 
 * @author alruiz
 */
public final class Sets {
  /**
   * Creates a mutable {@link LinkedHashSet} containing the given elements.
   * 
   * @param  the generic type of the {@code LinkedHashSet} to create.
   * @param elements the elements to store in the {@code LinkedHashSet}.
   * @return the created {@code LinkedHashSet}, of {@code null} if the given array of elements is {@code null}.
   * @since 1.1.5
   */
  public static  LinkedHashSet newLinkedHashSet(T... elements) {
    if (elements == null) {
      return null;
    }
    LinkedHashSet set = new LinkedHashSet();
    for (T e : elements) {
      set.add(e);
    }
    return set;
  }

  private Sets() {}
}




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