Java Number Convert to numberToPrimitiveLong(Object o)

Here you can find the source of numberToPrimitiveLong(Object o)

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Description

number To Primitive Long

License

Apache License

Declaration 

public static long numberToPrimitiveLong(Object o) throws Exception

Method Source Code

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

public class Main {
    public static long numberToPrimitiveLong(Object o) throws Exception {
        long i;/*from  www  . j a  v  a2s  .c  o m*/

        if (o instanceof Long)
            i = ((Long) o).longValue();
        else if (o instanceof Integer)
            i = ((Integer) o).longValue();
        else if (o instanceof Short)
            i = ((Short) o).longValue();
        else if (o instanceof Byte)
            i = ((Byte) o).longValue();
        else
            throw new Exception("Unknown integer type: " + o.getClass());

        return i;
    }
}

Related

  1. numberToFormattedString(Double d)
  2. numberToJson(Number number)
  3. numberToMinterm(int num, int length, int index, boolean[] output)
  4. numberToOrdinal(int i)
  5. numberToPaddedHexString(int number, int size)
  6. NumberToReal(Object n)