Android InputStream to Byte Array Convert toByteArray(InputStream is)

Description

to Byte Array

License

Apache License

Declaration

public static byte[] toByteArray(InputStream is) throws IOException 

Method Source Code

//package com.java2s;
/**/*from   w ww .  j  a v a  2 s . c o  m*/
 * Copyright (C) 2012 ToolkitForAndroid Project
 *
 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 * 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.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;

public class Main {

    public static byte[] toByteArray(InputStream is) throws IOException {
        if (null == is)
            return null;
        byte[] cache = new byte[1 * 1024];
        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        for (int length; (length = is.read(cache)) != -1;) {
            buffer.write(cache, 0, length);
        }
        is.close();
        return buffer.toByteArray();
    }
}

Related

1. toByteArray(InputStream is)
2. toByteArray(InputStream is)
3. toByteArray(InputStream is)
4. inputStreamToByte(InputStream is)
5. getBytes(InputStream inputStream)
6. streamToByteArray(InputStream paramInputStream)
7. transStreamToBytes(InputStream is, int buffSize)