Java Long Number Create toLong(String src)

Description

to Long

License

Open Source License

Declaration

public static long toLong(String src) 

Method Source Code

//package com.java2s;

public class Main {

    public static long toLong(String src) {
        long dest = 0;
        if (src == null || src.trim().equals("")) {
            return 0;
        }/*from  w  w  w  . java  2 s. com*/

        try {
            dest = Long.parseLong(src.trim());
        } catch (Exception e) {
        }
        return dest;
    }

    public static boolean equals(String one, String another) {
        if (one == null) {
            if (another == null) {
                return true;
            } else {
                return false;
            }
        } else {
            if (another == null) {
                return false;
            } else {
                return one.equals(another);
            }
        }
    }

    public final static String trim(String target) {
        if (target == null)
            return null;

        target = target.trim();

        return "".equals(target) ? null : target;
    }

    public static String trim(Object src) {
        if (src == null) {
            return "";
        }

        String str = src.toString();
        return str.trim();
    }
}

Related

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