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 writeString(OutputStream os, String s) throws IOException {
    byte[] b = s.getBytes("UTF-8");
    writeLong(os, b.length);/*from   ww w . j  av a2 s. co  m*/
    os.write(b, 0, b.length);
}

From source file:Main.java

public static void copyAndClose(InputStream in, OutputStream out) throws IOException {
    byte[] cache = new byte[4096];
    int size;/*from  w w  w  .j a v  a2s.com*/
    while ((size = in.read(cache)) > 0) {
        out.write(cache, 0, size);
    }
    in.close();
    out.close();
}

From source file:Main.java

private static void copyFile(InputStream in, OutputStream out) throws IOException {
    byte[] buffer = new byte[8192];
    int read;//from w w w.  ja  va2s. c o m
    while ((read = in.read(buffer)) != -1) {
        out.write(buffer, 0, read);
    }
}

From source file:Main.java

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

From source file:Main.java

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

From source file:Main.java

/**
 * Write string./*w ww . j a va 2  s.co m*/
 *
 * @param os the os
 * @param s the s
 * @throws IOException Signals that an I/O exception has occurred.
 */
public static void writeString(OutputStream os, String s) throws IOException {
    byte[] b = s.getBytes("UTF-8");
    writeLong(os, b.length);
    os.write(b, 0, b.length);
}

From source file:Main.java

static void copyData(InputStream from, OutputStream to) throws IOException {
    byte[] buffer = new byte[1024];
    int length;// ww w. j a va  2s  .  c o m
    while ((length = from.read(buffer)) > 0) {
        to.write(buffer, 0, length);
    }
    to.flush();
    to.close();
    from.close();
}

From source file:Utils.java

/**
 * Copy in stream to an out stream//from   w w  w.j a  v a  2s  .  c o  m
 * 
 * @param in
 * @param out
 * @throws IOException
 */
public static void copyInputStream(InputStream in, OutputStream out) throws IOException {
    byte[] buffer = new byte[1024];
    int len = in.read(buffer);
    while (len >= 0) {
        out.write(buffer, 0, len);
        len = in.read(buffer);
    }
    in.close();
    out.close();
}

From source file:Main.java

public static void copyStream(InputStream is, OutputStream os, byte[] buffer) throws IOException {
    while (true) {
        int count = is.read(buffer);
        if (count != -1) {
            os.write(buffer, 0, count);
        } else {/*from   w ww. ja va2 s . c  o m*/
            return;
        }
    }
}

From source file:Util.java

public static void copyInputstreamToFile(InputStream in, OutputStream out) {
    try {//from  w  w  w .  j  a va2 s .  c om
        byte[] buf = new byte[1024];
        int len;
        while ((len = in.read(buf)) > 0) {
            out.write(buf, 0, len);
        }
        in.close();
        out.close();
    } catch (IOException ex) {

    }
}