Java DataInputStream Read Long readLong(final DataInputStream in)

Description

read Long

License

Open Source License

Parameter

Parameter	Description
in	a parameter

Exception

Parameter	Description
IOException	an exception

Declaration

public static Long readLong(final DataInputStream in) throws IOException 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * SaveableLib is Copyright 2012 by Pedro M.
 * //from   ww w  .  ja v a  2  s . co  m
 * This file is part of SaveableLib.
 *
 * SaveableLib is free software: you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation, either version 3 of the License, or (at your option)
 * any later version.
 *
 * SaveableLib is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
 * for more details.
 * 
 * Commercial Distribution License
 * If you would like to distribute SaveableLib (or portions thereof) under a
 * license other than the "GNU Lesser General Public License, version 3", please
 * contact Pedro M (pedro.pub@free.fr).
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with SaveableLib. If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/

import java.io.DataInputStream;

import java.io.IOException;

public class Main {
    /**
     * 
     * @param in
     * @return
     * @throws IOException
     */
    public static Long readLong(final DataInputStream in) throws IOException {
        final long read = in.readLong();
        return (read == Long.MIN_VALUE ? null : Long.valueOf(read));
    }
}

Related

1. readLong(DataInputStream dataStream)
2. readLong(DataInputStream inputStream)
3. readLong(final DataInputStream in)
4. readLongString(DataInputStream in)