Java Boolean From toBooleanDefaultIfNull(Boolean bool, boolean valueIfNull)

Here you can find the source of toBooleanDefaultIfNull(Boolean bool, boolean valueIfNull)

Description

Converts a Boolean to a boolean handling null.

 BooleanUtils.toBooleanDefaultIfNull(Boolean.TRUE, false) = true BooleanUtils.toBooleanDefaultIfNull(Boolean.FALSE, true) = false BooleanUtils.toBooleanDefaultIfNull(null, true)          = true 

License

Apache License

Parameter

Parameter Description
bool the boolean to convert
valueIfNull the boolean value to return if <code>null</code>

Return

true or false

Declaration

public static boolean toBooleanDefaultIfNull(Boolean bool, boolean valueIfNull) 

Method Source Code

//package com.java2s;
/*//from  w w  w . ja  va 2s  . com
 * Copyright 2002-2005 The Apache Software Foundation.
 * 
 * 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.
 */

public class Main {
    /**
     * <p>Converts a Boolean to a boolean handling <code>null</code>.</p>
     * 
     * <pre>
     *   BooleanUtils.toBooleanDefaultIfNull(Boolean.TRUE, false) = true
     *   BooleanUtils.toBooleanDefaultIfNull(Boolean.FALSE, true) = false
     *   BooleanUtils.toBooleanDefaultIfNull(null, true)          = true
     * </pre>
     *
     * @param bool  the boolean to convert
     * @param valueIfNull  the boolean value to return if <code>null</code>
     * @return <code>true</code> or <code>false</code>
     */
    public static boolean toBooleanDefaultIfNull(Boolean bool, boolean valueIfNull) {
        if (bool == null) {
            return valueIfNull;
        }
        return bool.booleanValue() ? true : false;
    }
}

Related

  1. toBooleanArray(byte[] data)
  2. toBooleanArray(final E[] array)
  3. toBooleanArray(final Object[] array)
  4. toBooleanArray(int[] intArray, int n)
  5. toBooleanArray(Object[] vs)
  6. toBooleanDefaultIfNull(Boolean bool, boolean valueIfNull)
  7. toBooleanObject(final int val)
  8. toBooleanObject(final String str)
  9. toBooleanObject(int value, int trueValue, int falseValue, int nullValue)