Java Long Number Create ToLong(String s)

Description

To Long

License

Apache License

Declaration

public static final Long ToLong(String s) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    public static final Long ToLong(String s) {

        if (ToString(s).isEmpty()) {
            return null;
        }/*from  ww  w .j  a  va 2 s. c  o  m*/

        return Long.parseLong(ToString(s));
    }

    public static final Long ToLong(Object o) {
        return ToLong(ToString(o));
    }

    public static final String ToString(Object o) {
        return o != null ? o.toString() : "";
    }

    public static final String ToString(String s) {
        return s != null ? s : "";
    }
}

Related

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