Java Object to Double asDouble(final Object object)

Description

return Object value as Double

License

Apache License

Parameter

Parameter	Description
object	to get as Double

Return

Double value

Declaration

public static Double asDouble(final Object object) 

Method Source Code

//package com.java2s;
/*//from  ww w.  ja  va 2 s  . c  o  m
 * Copyright 2015-2018 52?North Initiative for Geospatial Open Source
 * Software GmbH
 *
 * 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 {
    /**
     * return Object value as Double
     *
     * @param object
     *               to get as Double
     *
     * @return Double value
     */
    public static Double asDouble(final Object object) {
        if (object instanceof String) {
            return Double.parseDouble((String) object);
        } else if (object instanceof Number) {
            return ((Number) object).doubleValue();
        }
        return Double.NaN;
    }
}

Related

1. asDouble(final Object o)
2. asDouble(Object o)
3. asDouble(Object obj)
4. asDouble(Object val, Double def)
5. asDouble(Object value)