Java FileOutputStream Create writeFileFromStream(File tempFile, InputStream in)

Description

write File From Stream

License

Open Source License

Declaration

public static int writeFileFromStream(File tempFile, InputStream in) throws IOException 

Method Source Code

//package com.java2s;
/******************************************************************************
 * Copyright (c) 2010 Oracle//from  w  w w . j  a v  a  2s .  c o m
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Original file was copied from
 * org.eclipse.wst.common.project.facet.core.util.internal.FileUtil
 *
 ******************************************************************************/

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;

import java.io.File;

import java.io.FileOutputStream;

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

public class Main {
    public static int writeFileFromStream(File tempFile, InputStream in) throws IOException {
        byte[] buffer = new byte[1024];

        BufferedOutputStream out = new BufferedOutputStream(new FileOutputStream(tempFile));
        BufferedInputStream bin = new BufferedInputStream(in);

        int bytesRead = 0;
        int bytesTotal = 0;

        // Keep reading from the file while there is any content
        // when the end of the stream has been reached, -1 is returned
        while ((bytesRead = bin.read(buffer)) != -1) {
            out.write(buffer, 0, bytesRead);
            bytesTotal += bytesRead;
        }

        if (bin != null) {
            bin.close();
        }

        if (out != null) {
            out.flush();
            out.close();
        }

        return bytesTotal;
    }
}

Related

1. writeFileContent(String sFileName, byte[] content)
2. writeFileCover(String path, String content)
3. writeFileData(File dataFile, String targetFile)
4. writeFileData(File file, byte[] fileData)
5. writeFileFromBytes(byte[] bytes, File file)
6. writeFileFromString(File outputFileName, String content)
7. writeFileRaw(String fileName, byte[][] contents)
8. writeFileToByte(byte[] bytes, File file)
9. writeFileToDisk(ByteArrayOutputStream is, String savePath)