Client and backend. This class is shared: the same code is compiled into your app and into your server, so everything on this page works in both.

public class GZIPOutputStream

  1. Object
  2. OutputStream
  3. FilterOutputStream
  4. DeflaterOutputStream
  5. GZIPOutputStream

ImplementsAutoCloseable

Fields

protected CRC32 crc

Constructors

public GZIPOutputStream(OutputStream arg0) throws IOException
public GZIPOutputStream(OutputStream arg0, int arg1) throws IOException
public GZIPOutputStream(OutputStream arg0, boolean arg1) throws IOException
public GZIPOutputStream(OutputStream arg0, int arg1, boolean arg2) throws IOException

Methods

public void write(byte[] arg0, int arg1, int arg2) throws IOExceptionWrites len bytes from the specified byte array starting at offset off to this output stream.
public void finish() throws IOException
public void close() throws IOExceptionCloses this output stream and releases any system resources associated with this stream.

Inherited fields

From DeflaterOutputStream

def, buf

From FilterOutputStream

out

Inherited methods

From DeflaterOutputStream

write, deflate, flush

From OutputStream

write

From Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait, clone

Field details

crc

protected CRC32 crc

Constructor details

GZIPOutputStream

public GZIPOutputStream(OutputStream arg0) throws IOException

Throws

IOException

GZIPOutputStream

public GZIPOutputStream(OutputStream arg0, int arg1) throws IOException

Throws

IOException

GZIPOutputStream

public GZIPOutputStream(OutputStream arg0, boolean arg1) throws IOException

Throws

IOException

GZIPOutputStream

public GZIPOutputStream(OutputStream arg0, int arg1, boolean arg2) throws IOException

Throws

IOException

Method details

write

public void write(byte[] arg0, int arg1, int arg2) throws IOException
Writes len bytes from the specified byte array starting at offset off to this output stream. The general contract for write(b, off, len) is that some of the bytes in the array b are written to the output stream in order; element b[off] is the first byte written and b[off+len-1] is the last byte written by this operation. The write method of OutputStream calls the write method of one argument on each of the bytes to be written out. Subclasses are encouraged to override this method and provide a more efficient implementation. If b is null, a NullPointerException is thrown. If off is negative, or len is negative, or off+len is greater than the length of the array b, then an IndexOutOfBoundsException is thrown.

Throws

IOException

finish

public void finish() throws IOException

Throws

IOException

close

public void close() throws IOException
Closes this output stream and releases any system resources associated with this stream. The general contract of close is that it closes the output stream. A closed stream cannot perform output operations and cannot be reopened. The close method of OutputStream does nothing.

Throws

IOException