Java Long Number Create toLong(String str)

Description

to Long

License

Open Source License

Declaration

public static long toLong(String str) 

Method Source Code

//package com.java2s;
/**//  ww  w  .  jav  a 2s  . c  o m
 * KTH Developed by Java
 *
 * @Copyright 2011 by Service Platform Development Team, KTH, Inc. All rights reserved.
 *
 * This software is the confidential and proprietary information of KTH, Inc.
 * You shall not disclose such Confidential Information and shall use it only
 * in accordance with the terms of the license agreement you entered into with KTH.
 */

public class Main {
    public static long toLong(String str) {
        return toLong(str, 0L);
    }

    public static long toLong(String str, long defaultValue) {
        if (str == null) {
            return defaultValue;
        }
        try {
            return Long.parseLong(str);
        } catch (Exception e) {
            return defaultValue;
        }
    }

    public static long toLong(Object obj) {
        return toLong(obj, 0L);
    }

    public static long toLong(Object obj, long defaultValue) {
        if (obj == null) {
            return defaultValue;
        }
        try {
            return (Long) obj;
        } catch (Exception nfe) {
            return defaultValue;
        }
    }
}

Related

1. toLong(String s)
2. toLong(String s)
3. ToLong(String s)
4. toLong(String s, long defValue)
5. toLong(String src)
6. toLong(String str)
7. toLong(String str)
8. toLong(String str)
9. toLong(String str)