Java DataInputStream Read Long readLong(final DataInputStream in)

Description

read Long

License

LGPL

Declaration

public static Long readLong(final DataInputStream in) throws IOException 

Method Source Code

//package com.java2s;
/*/*from  w w w.j a va  2 s.  c  o m*/
 * Cacheonix Systems licenses this file to You under the LGPL 2.1
 * (the "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *      http://www.cacheonix.org/products/cacheonix/license-lgpl-2.1.htm
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.io.DataInputStream;

import java.io.IOException;

public class Main {
    public static Long readLong(final DataInputStream in) throws IOException {

        if (in.readBoolean()) {
            return null;
        }
        return in.readLong();
    }
}

Related

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