Java String to Int asInteger(String value)

Description

Returns the given value String as Integer.

License

Open Source License

Parameter

Parameter	Description
value	a parameter

Declaration

public static Integer asInteger(String value) 

Method Source Code

//package com.java2s;
/**/*from   w  w  w  .j a va 2s  .  c  om*/
 * Copyright (C) 2011-2012 The XDocReport Team <xdocreport@googlegroups.com>
 *
 * All rights reserved.
 *
 * Permission is hereby granted, free  of charge, to any person obtaining
 * a  copy  of this  software  and  associated  documentation files  (the
 * "Software"), to  deal in  the Software without  restriction, including
 * without limitation  the rights to  use, copy, modify,  merge, publish,
 * distribute,  sublicense, and/or sell  copies of  the Software,  and to
 * permit persons to whom the Software  is furnished to do so, subject to
 * the following conditions:
 *
 * The  above  copyright  notice  and  this permission  notice  shall  be
 * included in all copies or substantial portions of the Software.
 *
 * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
 * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
 * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

public class Main {
    /**
     * Returns the given value String as Integer.
     *
     * @param value
     * @return
     */
    public static Integer asInteger(String value) {
        return asInteger(value, null);
    }

    /**
     * Returns the given value String as Integer.
     *
     * @param value
     * @param defaultValue
     * @return
     */
    public static Integer asInteger(String value, Integer defaultValue) {
        try {
            return Integer.parseInt(value);
        } catch (Throwable e) {
            return defaultValue;
        }
    }
}

Related

1. asInt(String value)
2. asInteger(String param)
3. asInteger(String string)
4. asInteger(String v)
5. asInteger(String value)
6. convertStringToInt(final String str)
7. convertStringToInt(final String strNumber)
8. convertStringToInt(String number)
9. convertStringToInt(String str)