Java Double Number Create toDouble(final Number n)

Description

Converts the given Number to a Double

License

Open Source License

Parameter

Parameter	Description
n	the Number

Return

the Double

Declaration

public final static Double toDouble(final Number n) 

Method Source Code

//package com.java2s;
/**/*from  ww  w .ja v  a  2s .  c  o  m*/
 * The contents of this file are subject to the Regenstrief Public License
 * Version 1.0 (the "License"); you may not use this file except in compliance with the License.
 * Please contact Regenstrief Institute if you would like to obtain a copy of the license.
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 *
 * Copyright (C) Regenstrief Institute.  All Rights Reserved.
 */

public class Main {
    /**
     * Converts the given Number to a Double
     * 
     * @param n the Number
     * @return the Double
     **/
    public final static Double toDouble(final Number n) {
        return n == null ? null : n instanceof Double ? (Double) n : new Double(n.doubleValue());
    }
}

Related

1. toDouble(final byte[] array, final int offset, final int length)
2. toDouble(final byte[] bytes)
3. toDouble(final byte[] bytes)
4. toDouble(final byte[] inputBytes, final int offset)
5. toDouble(final int[] a, final int len)
6. toDouble(final Object obj)
7. toDouble(final Object obj)
8. toDouble(final Object value)
9. toDouble(final Object valueRep)