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 appendStreamToStream(InputStream is, OutputStream os) throws IOException {
    final byte[] buffer = new byte[256];
    try {// www. j  av  a  2 s. com
        int n;
        while ((n = is.read(buffer)) != -1) {
            os.write(buffer, 0, n);
        }
    } finally {
        is.close();
    }
}

From source file:Main.java

private static long copyStream(InputStream input, OutputStream output) throws IOException {
    byte[] buffer = new byte[1024];
    long count = 0;
    int n = 0;//from   w  w 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

/**
 * <p>Copies the data from the {@link InputStream} into a {@link OutputStream}</p>
 *
 * @param input  data source stream./*from  w  w w  .  java  2s .com*/
 * @param output target stream.
 *
 * @throws IOException if error happened.
 */
public static void copyStream(InputStream input, OutputStream output) throws IOException {
    byte[] buffer = new byte[BUFFER_SIZE];
    int bytesRead;
    while ((bytesRead = input.read(buffer)) != -1) {
        output.write(buffer, 0, bytesRead);
    }
}

From source file:Main.java

public static long copyLarge(InputStream input, OutputStream output) throws IOException {
    byte[] buffer = new byte[1024 * 4];
    long count = 0;
    int n = 0;//www . j ava2  s  . c o  m
    while (-1 != (n = input.read(buffer))) {
        output.write(buffer, 0, n);
        count += n;
    }
    return count;
}

From source file:Utils.java

private static void copyStreams(InputStream input, OutputStream output) throws IOException {
    int count;// w  w  w .  j a va 2s  .  c o  m
    byte data[] = new byte[1024];
    while ((count = input.read(data, 0, 1024)) != -1) {
        output.write(data, 0, count);
    }
}

From source file:Main.java

public static void writeStream(InputStream inputStream, OutputStream outputStream) {
    byte[] buffer = new byte[1024];
    int len = 0;/*  www . j  av a  2 s.  com*/
    try {
        while ((len = inputStream.read(buffer)) != -1) {
            outputStream.write(buffer, 0, len);
        }
        outputStream.flush();
    } catch (IOException e) {
        e.printStackTrace();
    }

}

From source file:Main.java

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

From source file:Main.java

public static void streamToStream(InputStream is, OutputStream os) throws IOException {
    final byte[] buffer = new byte[256];
    try {//from  w ww.j  av a2s  .co  m
        int n;
        while ((n = is.read(buffer)) != -1) {
            os.write(buffer, 0, n);
        }
    } finally {
        os.flush();
        os.close();
        is.close();
    }
}

From source file:Main.java

public static File getFileFromInputStream(File file, InputStream ins) throws IOException {
    OutputStream os = new FileOutputStream(file);
    int bytesRead = 0;
    byte[] buffer = new byte[8192];
    while ((bytesRead = ins.read(buffer, 0, 8192)) != -1) {
        os.write(buffer, 0, bytesRead);
    }//from  w w  w . j a va 2  s.  co m
    os.close();
    ins.close();
    return file;
}

From source file:Main.java

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