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 void transfer(InputStream in, OutputStream out) throws IOException {
    byte[] buf = new byte[1024 * 1024];
    int len;//from   ww w .  j  ava2 s. c om
    while ((len = in.read(buf)) > 0)
        out.write(buf, 0, len);
}

From source file:Main.java

private static long copyLarge(InputStream input, OutputStream output, byte[] buffer) throws IOException {
    long count = 0;
    int n;/*from www. ja v  a  2s . c o m*/
    while (EOF != (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}.
 *
 * @param in The input stream to copy from.
 * @param out The output stream to copy to.
 *
 * @throws java.io.IOException If any error occurs during the copy.
 *///from   w  ww.  j a  v a  2  s . co  m
public 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);
    }
}

From source file:Main.java

private static void copyFile(InputStream in, OutputStream out) throws IOException {
    byte[] buffer = new byte[1024 * 16];
    int read;// w w w  .  j av  a 2 s  .  c o m
    while ((read = in.read(buffer)) != -1) {
        out.write(buffer, 0, read);
    }
}

From source file:Main.java

public static void copy(InputStream in, OutputStream out) throws IOException {
    byte[] buffer = new byte[1024 * 32];
    int read;//from   w w  w . j  a v  a2 s.co  m
    while ((read = in.read(buffer)) != -1) {
        out.write(buffer, 0, read);
    }
}

From source file:Main.java

public static void streamCopy(final InputStream bodyIs, final OutputStream out) throws IOException {
    byte[] buffer = new byte[2048];
    int read;/*from   w w  w .j  av a2  s .  c  o  m*/
    while ((read = bodyIs.read(buffer)) > 0) {
        out.write(buffer, 0, read);
    }
    bodyIs.close();
    out.close();
}

From source file:Main.java

public static void copyInputStreamToFile(InputStream in, File file) {
    try {/*from   ww  w.  jav  a  2s. c o  m*/
        OutputStream out = new FileOutputStream(file);
        byte[] buf = new byte[1024];
        int len;
        while ((len = in.read(buf)) > 0) {
            out.write(buf, 0, len);
        }
        out.close();
        in.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:MainClass.java

public static void copy(InputStream in, OutputStream out) throws IOException {

    byte[] buffer = new byte[1024];
    while (true) {
        int bytesRead = in.read(buffer);
        if (bytesRead == -1)
            break;
        out.write(buffer, 0, bytesRead);
    }/* w  w w  . ja  v a2s. co  m*/
}

From source file:Main.java

public static void streamTransfer(final InputStream in, final OutputStream out) {
    final byte[] buffer = new byte[8192];
    int read;/*from  w  w  w. j  a v  a  2 s. c  o m*/
    try {
        while ((read = in.read(buffer)) != -1) {
            out.write(buffer, 0, read);
        }
    } catch (final IOException exception) {
        exception.printStackTrace();
    }
}

From source file:Main.java

private static void copyFile(File source, File destination) throws IOException {
    InputStream in = new FileInputStream(source);
    OutputStream out = new FileOutputStream(destination);

    byte[] buffer = new byte[1024];
    int length;//from  w  w w.  j  a v  a 2s .  c  o  m
    while ((length = in.read(buffer)) > 0) {
        out.write(buffer, 0, length);
    }
    out.flush();
    out.close();
    in.close();
}