Converts a boolean to an Integer using the convention that zero is false

     
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 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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
 * 
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/**
 * <p>Operations on boolean primitives and Boolean objects.</p>
 *
 * <p>This class tries to handle <code>null</code> input gracefully.
 * An exception will not be thrown for a <code>null</code> input.
 * Each method documents its behaviour in more detail.</p>
 * 
 * @author Stephen Colebourne
 * @author Matthew Hawthorne
 * @author Gary Gregory
 * @since 2.0
 * @version $Id: BooleanUtils.java 589050 2007-10-27 05:07:45Z bayard $
 */
public class Main {
  /**
   * <p>Converts a boolean to an Integer using the convention that
   * <code>zero</code> is <code>false</code>.</p>
   * 
   * <pre>
   *   BooleanUtils.toIntegerObject(true)  = new Integer(1)
   *   BooleanUtils.toIntegerObject(false) = new Integer(0)
   * </pre>
   *
   * @param bool  the boolean to convert
   * @return one if <code>true</code>, zero if <code>false</code>
   */
  public static Integer toIntegerObject(boolean bool) {
      return bool ? 1 : 0;
  }
  
}

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Converts a boolean to an Integer using the convention that zero is false : boolean « Data Type « Java

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