Java DataInputStream to Object deserializeIntArray(DataInputStream in)

Description

Deserializes an array of ints.

License

Open Source License

Declaration

public static int[] deserializeIntArray(DataInputStream in)
        throws IOException 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * CDDL HEADER START//w  w w . ja  v a  2  s .  c  o  m
 * 
 * The contents of this file are subject to the terms of the Common Development
 * and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 * 
 * You can obtain a copy of the license at
 * src/com/vodafone360/people/VODAFONE.LICENSE.txt or
 * http://github.com/360/360-Engine-for-Android
 * See the License for the specific language governing permissions and limitations under the License.
 * 
 * When distributing Covered Code, include this CDDL HEADER in each file and
 *  include the License file at src/com/vodafone360/people/VODAFONE.LICENSE.txt.
 * If applicable, add the following below this CDDL HEADER, with the fields
 * enclosed by brackets "[]" replaced with your own identifying information:
 * Portions Copyright [yyyy] [name of copyright owner]
 * 
 * CDDL HEADER END
 * 
 * Copyright 2010 Vodafone Sales & Services Ltd.  All rights reserved.
 * Use is subject to license terms.
 ******************************************************************************/

import java.io.DataInputStream;

import java.io.IOException;

public class Main {
    /**
     * Deserializes an array of ints.
     */
    public static int[] deserializeIntArray(DataInputStream in)
            throws IOException {
        int len = in.readInt();
        if (len == -1) {
            return null;
        }
        int[] array = new int[len];
        for (int i = 0; i < len; i++) {
            array[i] = in.readInt();
        }
        return array;
    }
}

Related

1. deserialiseByteArray(DataInputStream is, int max_length)
2. deserialiseByteArrayArray(DataInputStream is, int max_length)
3. deserialiseLength(DataInputStream is, int max_length)
4. deserializeInt(DataInputStream din)
5. deserializeString(DataInputStream din)
6. deserializeTrailerString(String str, DataInputStream din)