Java BigInteger Parse ToBigInteger(String s)

Description

To Big Integer

License

Apache License

Declaration

private static final BigInteger ToBigInteger(String s) 

Method Source Code

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

import java.math.BigInteger;

public class Main {
    private static final BigInteger ToBigInteger(String s) {

        if (ToString(s).isEmpty()) {
            return null;
        }//from  www .  j av  a  2  s .c o  m

        return new BigInteger(ToString(s));
    }

    public static final BigInteger ToBigInteger(Object o) {
        return ToBigInteger(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. getBigIntegerArrayFromByteArray(byte[] buf)
2. getBigIntegerValue(final Integer value)
3. getBinaryNumberInString(BigInteger integerNumber)
4. toBigInteger(String bigInteger)
5. toBigInteger(String s)
6. toBigInteger(String text)
7. toBigInteger(String value, BigInteger defaultValue)
8. toBigIntegerString(byte[] bytes, boolean signed, boolean littleEndian)