Package org.pgpainless.util

Class StreamGeneratorWrapper

java.lang.Object

org.pgpainless.util.StreamGeneratorWrapper

public final class StreamGeneratorWrapper
extends Object

Literal Data can be encoded in different ways. BINARY encoding leaves the data as is and is generated through the PGPLiteralDataGenerator. However, if the data is encoded in TEXT or UTF8 encoding, we need to use the PGPCanonicalizedDataGenerator instead. This wrapper class acts as a handle for both options and provides a unified interface for them.

Method Summary

Modifier and Type	Method	Description
void	close()	Close all encoding streams opened by this generator wrapper.
static StreamGeneratorWrapper	forStreamEncoding(StreamEncoding encoding)	Create a new instance for the given encoding.
OutputStream	open(OutputStream outputStream, String filename, Date modificationDate, byte[] buffer)	Open a new encoding stream.

Methods inherited from class java.lang.Object

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

Method Detail

forStreamEncoding

public static StreamGeneratorWrapper forStreamEncoding(@Nonnull
                                                       StreamEncoding encoding)

Create a new instance for the given encoding.

Parameters:

encoding - stream encoding

Returns:

wrapper

open

public OutputStream open(OutputStream outputStream,
                         String filename,
                         Date modificationDate,
                         byte[] buffer)
                  throws IOException

Open a new encoding stream.

Parameters:

outputStream - wrapped output stream

filename - file name

modificationDate - modification date

buffer - buffer

Returns:

encoding stream

Throws:

IOException

close

public void close()
           throws IOException

Close all encoding streams opened by this generator wrapper.

Throws:

IOException