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Java Utilities
There is a newer version: 2.18.0
package com.cedarsoftware.util.convert;

import java.math.BigDecimal;
import java.math.BigInteger;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicLong;

/**
 * @author John DeRegnaucourt ([email protected])
 *         Kenny Partlow ([email protected])
 *         

 *         Copyright (c) Cedar Software LLC
 *         


 *         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
 *         


 *         License
 *         


 *         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.
 */
final class BooleanConversions {
    private BooleanConversions() {}

    static Byte toByte(Object from, Converter converter) {
        Boolean b = (Boolean) from;
        return b ? CommonValues.BYTE_ONE : CommonValues.BYTE_ZERO;
    }

    static Short toShort(Object from, Converter converter) {
        Boolean b = (Boolean) from;
        return b ? CommonValues.SHORT_ONE : CommonValues.SHORT_ZERO;
    }

    static Integer toInt(Object from, Converter converter) {
        Boolean b = (Boolean) from;
        return b ? CommonValues.INTEGER_ONE : CommonValues.INTEGER_ZERO;
    }

    static AtomicInteger toAtomicInteger(Object from, Converter converter) {
        Boolean b = (Boolean) from;
        return new AtomicInteger(b ? 1 : 0);
    }

    static AtomicLong toAtomicLong(Object from, Converter converter) {
        Boolean b = (Boolean) from;
        return new AtomicLong(b ? 1 : 0);
    }

    static AtomicBoolean toAtomicBoolean(Object from, Converter converter) {
        Boolean b = (Boolean) from;
        return new AtomicBoolean(b);
    }

    static Long toLong(Object from, Converter converter) {
        Boolean b = (Boolean) from;
        return b.booleanValue() ? CommonValues.LONG_ONE : CommonValues.LONG_ZERO;
    }

    static BigDecimal toBigDecimal(Object from, Converter converter) {
        Boolean b = (Boolean)from;
        return b ? BigDecimal.ONE : BigDecimal.ZERO;
    }

    static BigInteger toBigInteger(Object from, Converter converter) {
        return ((Boolean)from) ? BigInteger.ONE : BigInteger.ZERO;
    }

    static Float toFloat(Object from, Converter converter) {
        Boolean b = (Boolean) from;
        return b ? CommonValues.FLOAT_ONE : CommonValues.FLOAT_ZERO;
    }

    static Double toDouble(Object from, Converter converter) {
        Boolean b = (Boolean) from;
        return b ? CommonValues.DOUBLE_ONE : CommonValues.DOUBLE_ZERO;
    }

    static char toCharacter(Object from, Converter converter) {
        Boolean b = (Boolean) from;
        ConverterOptions options = converter.getOptions();
        return b ? options.trueChar() : options.falseChar();
    }
}