Java Double Number Create toDouble(final Object value)

Description

To double.

License

Apache License

Parameter

Parameter	Description
value	the value

Return

the double

Declaration

public static double toDouble(final Object value) 

Method Source Code

//package com.java2s;
/*/*from   w w  w .  j  a v  a 2 s.  c o  m*/
 * Copyright 2002-2016 Jalal Kiswani.
 *
 * 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 {
    /**
     * To double.
     *
     * @param value
     *            the value
     * @return the double
     */
    public static double toDouble(final Object value) {
        if (value == null) {
            return 0;
        }
        return new Double(value.toString());
    }

    /**
     * To string.
     *
     * @param value
     *            the value
     * @return the string
     */
    public static String toString(final Object value) {
        return value == null ? null : value.toString();
    }
}

Related

1. toDouble(final byte[] inputBytes, final int offset)
2. toDouble(final int[] a, final int len)
3. toDouble(final Number n)
4. toDouble(final Object obj)
5. toDouble(final Object obj)
6. toDouble(final Object valueRep)
7. toDouble(final String argStr)
8. toDouble(final String value)
9. toDouble(final String value)