Example usage for java.io OutputStream write

Introduction

In this page you can find the example usage for java.io OutputStream write.

Prototype

public void write(byte b[], int off, int len) throws IOException

Source Link

Document

Writes len bytes from the specified byte array starting at offset off to this output stream.

Usage

From source file:Main.java

public static long copyLarge(InputStream input, OutputStream output) throws IOException {
    byte[] buffer = new byte[4096];
    long count = 0L;
    int n = 0;/*from  ww w.ja  v a2 s.  c o  m*/
    while (-1 != (n = input.read(buffer))) {
        output.write(buffer, 0, n);
        count += n;
    }
    return count;
}

From source file:com.janoz.usenet.support.LogUtil.java

private static void copyStream(InputStream in, OutputStream out) throws IOException {
    byte[] buffer = new byte[BUFF_SIZE];
    int len;/*from   ww w.ja  va 2 s  . co m*/

    while ((len = in.read(buffer)) >= 0) {
        out.write(buffer, 0, len);
    }
    in.close();
    out.close();
}

From source file:Main.java

public static void copyFile(InputStream in, OutputStream out) throws IOException {
    byte[] buffer = new byte[8192];
    int read;/*from   w  w  w . j  a  va  2 s  .  co  m*/
    while ((read = in.read(buffer)) != -1) {
        out.write(buffer, 0, read);
    }
    out.flush();
}

From source file:Main.java

/**
 * From http://stackoverflow.com/questions/9292954/how-to-make-a-copy-of-a-file-in-android
 *///  ww w  .j  a  v  a2s.com
public static void copy(File src, File dst) throws IOException {
    InputStream in = new FileInputStream(src);
    OutputStream out = new FileOutputStream(dst);

    // Transfer bytes from in to out
    byte[] buf = new byte[1024];
    int len;
    while ((len = in.read(buf)) > 0) {
        out.write(buf, 0, len);
    }
    in.close();
    out.close();
}

From source file:Main.java

public static boolean copyFile(InputStream sourceFile, File destFile) throws IOException {
    OutputStream out = new FileOutputStream(destFile);
    byte[] buf = new byte[4096];
    int len;/*from   w  w w .  ja  v a 2s.  c o  m*/
    while ((len = sourceFile.read(buf)) > 0) {
        Thread.yield();
        out.write(buf, 0, len);
    }
    out.close();
    return true;
}

From source file:Main.java

public static void transfer(InputStream in, OutputStream out, int maxBytes) throws IOException {
    byte[] buf = new byte[maxBytes];
    int done = 0;
    int len;//from   ww w  .  j  a  va 2  s.  c  om
    while (done < maxBytes && (len = in.read(buf)) > 0) {
        out.write(buf, 0, len);
        done += len;
    }
}

From source file:de.xwic.appkit.core.remote.client.IoUtil.java

/**
 * @param input/*  w ww. j  av  a  2  s . c  om*/
 * @param output
 * @param buffer
 * @return
 * @throws IOException
 */
private static void copy(final InputStream in, final OutputStream out) throws IOException {
    int n;
    final byte[] buffer = new byte[4096];
    while (EOF != (n = in.read(buffer))) {
        out.write(buffer, 0, n);
    }
}

From source file:Main.java

public static void copy(InputStream in, OutputStream out) {
    final byte[] buf = new byte[1024];
    int len;// w w  w .j  av a 2  s.  com
    try {
        while ((len = in.read(buf)) > 0) {
            out.write(buf, 0, len);
        }
    } catch (final IOException e) {
        throw new RuntimeException(e);
    }
    closeQuietly(in);
    closeQuietly(out);
}

From source file:Main.java

public static long copy(@NonNull final InputStream input, @NonNull final OutputStream output)
        throws IOException {
    byte[] buffer = new byte[1024 * 4];
    long count = 0;
    int n = 0;//from  ww  w .  ja v a  2s. c o  m
    while (-1 != (n = input.read(buffer))) {
        output.write(buffer, 0, n);
        count += n;
    }
    return count;
}

From source file:Main.java

/**
 * Copy the content of the input stream into the output stream, using a
 * temporary byte array buffer whose size is defined by
 * {@link #IO_BUFFER_SIZE}./* w  ww . j ava 2s  .  c o m*/
 *
 * @param in The input stream to copy from.
 * @param out The output stream to copy to.
 * @throws IOException If any error occurs during the copy.
 */
private static void copy(InputStream in, OutputStream out) throws IOException {
    byte[] b = new byte[IO_BUFFER_SIZE];
    int read;
    while ((read = in.read(b)) != -1) {
        out.write(b, 0, read);
    }
}