Class java.io.OutputStream
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Class java.io.OutputStream
java.lang.Object
|
+----java.io.OutputStream
- public class OutputStream
- extends Object
Abstract class representing an output stream of bytes.
All OutputStreams are based on this class.
- See Also:
- InputStream, FilterOutputStream, BufferedOutputStream, DataOutputStream, ByteArrayOutputStream
-
OutputStream()
-
-
close()
- Closes the stream.
-
flush()
- Flushes the stream.
-
write(int)
- Writes a byte.
-
write(byte[])
- Writes an array of bytes.
-
write(byte[], int, int)
- Writes a sub array of bytes.
OutputStream
public OutputStream()
write
public abstract void write(int b) throws IOException
- Writes a byte. This method will block until the byte is actually
written.
- Parameters:
- b - the byte
- Throws: IOException
- If an I/O error has occurred.
write
public void write(byte b[]) throws IOException
- Writes an array of bytes. This method will block until the bytes
are actually written.
- Parameters:
- b - the data to be written
- Throws: IOException
- If an I/O error has occurred.
write
public void write(byte b[],
int off,
int len) throws IOException
- Writes a sub array of bytes.
- Parameters:
- b - the data to be written
- off - the start offset in the data
- len - the number of bytes that are written
- Throws: IOException
- If an I/O error has occurred.
flush
public void flush() throws IOException
- Flushes the stream. This will write any buffered
output bytes.
- Throws: IOException
- If an I/O error has occurred.
close
public void close() throws IOException
- Closes the stream. This method must be called
to release any resources associated with the
stream.
- Throws: IOException
- If an I/O error has occurred.
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