Java InputStream to Byte Array inputStreamToByteArray(InputStream input, int size)

Description

Converts input streams to byte arrays.

License

Open Source License

Parameter

Parameter	Description
input	the input
size	the size

Exception

Parameter	Description
IOException	the io exception

Return

the byte [ ]

Declaration

public static byte[] inputStreamToByteArray(InputStream input, int size) throws IOException 

Method Source Code

//package com.java2s;
/*//from  w w w  .  j ava  2s. co  m
 *     This program is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 *
 *     This program 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 General Public License for more details.
 *
 *     You should have received a copy of the GNU General Public License
 *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;

public class Main {
    /**
     * Converts input streams to byte arrays.
     *
     * @param input the input
     * @param size  the size
     * @return the byte [ ]
     * @throws IOException the io exception
     */
    public static byte[] inputStreamToByteArray(InputStream input, int size) throws IOException {
        byte[] buffer = new byte[size];
        int bytesRead;
        ByteArrayOutputStream output = new ByteArrayOutputStream();
        while ((bytesRead = input.read(buffer)) != -1) {
            output.write(buffer, 0, bytesRead);
        }
        return output.toByteArray();
    }
}

Related

1. inputStreamToByte(InputStream in)
2. inputStreamToByte(InputStream is)
3. inputStreamToByteArray(final InputStream is, final int bufferSize)
4. inputStreamToByteArray(InputStream in)
5. inputStreamToByteArray(InputStream in)
6. InputStreamToByteArray(InputStream inputStream)
7. inputStreamToByteArray(InputStream ins)
8. inputStreamToByteArray(InputStream is)
9. inputStreamToByteArray(InputStream is)