Java String to Double asDouble(String value)

Description

Converts a String value into a double.

License

Open Source License

Parameter

Parameter	Description
value	the value

Return

the value as a double

Declaration

public static double asDouble(String value) 

Method Source Code

//package com.java2s;
/*//from  w  w  w .j a v  a2  s  .  com
 * JasperReports - Free Java Reporting Library.
 * Copyright (C) 2001 - 2016 TIBCO Software Inc. All rights reserved.
 * http://www.jaspersoft.com
 *
 * Unless you have purchased a commercial license agreement from Jaspersoft,
 * the following license terms apply:
 *
 * This program is part of JasperReports.
 *
 * JasperReports is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * JasperReports is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with JasperReports. If not, see <http://www.gnu.org/licenses/>.
 */

public class Main {
    /**
     * Converts a <code>String</code> value into a <code>double</code>.
     * 
     * @param value the value
     * @return the value as a <code>double</code>
     */
    public static double asDouble(String value) {
        return Double.parseDouble(value == null ? value : value.trim());
    }
}

Related

1. asDouble(final String str, final double def)
2. asDouble(String str)
3. asDouble(String string)
4. atof(String pString_)
5. atof(String s)
6. atof(String s)
7. atof(String s)