Android InputStream Save toBase64OutputStream(InputStream is, OutputStream os)

Description

Convenience function to copy from inputstream to outputstream

License

Open Source License

Parameter

Parameter	Description
is	a parameter

Declaration

public static void toBase64OutputStream(InputStream is, OutputStream os)
        throws IOException 

Method Source Code

//package com.java2s;
/*//from w  w  w .  ja  v  a2  s .co  m
 * Copyright (c) 2014 Magnet Systems, Inc.
 * All rights reserved.
 *
 *  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 android.util.Base64OutputStream;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

public class Main {
    public static final int MAGNET_BASE64_FLAGS = android.util.Base64.NO_WRAP;

    /**
     * Convenience function to copy from inputstream to outputstream
     * @param is
     */
    public static void toBase64OutputStream(InputStream is, OutputStream os)
            throws IOException {
        if (is == null) {
            return;
        }
        OutputStream osb64 = null;
        try {
            osb64 = getBase64OutputStream(os);
            byte[] buf = new byte[1024];
            int count = 0;
            while ((count = is.read(buf)) != -1) {
                osb64.write(buf, 0, count);
            }
            osb64.flush();
        } finally {
            if (osb64 != null) {
                osb64.close();
            }
            is.close();
        }
    }

    public static OutputStream getBase64OutputStream(OutputStream oss) {
        return new Base64OutputStream(oss, MAGNET_BASE64_FLAGS);
    }
}

Related

1. writeXmlToTempFile(InputStream xmlStream, String filePath, String closingTag)
2. writeToString(InputStream stream)
3. saveInputStreamAsFile(InputStream inputStream, File target)
4. saveStream(InputStream is, String savePath)
5. saveTmpFile(InputStream is)
6. toOutputStream(InputStream is, OutputStream os)
7. doOutputFile(InputStream is, String filename)
8. writeFile(File file, InputStream inStream)