Class: ZipWriteStream (private in ZipArchive

• Inheritance
• Instance protocol
  • closing
  • initialization
  • queries
  • reading
  • writing

Inheritance:

   Object
   |
   +--Stream
      |
      +--PeekableStream
         |
         +--ZipArchive::AbstractZipStream
            |
            +--ZipArchive::ZipWriteStream

Package:

stx:libbasic2

Category:

System-Support-FileFormats

Owner:

ZipArchive

Instance protocol:

 close

finalize the data

 zipFileStream: aStream zipEntry: aZipEntry

(comment from inherited method)
raise an error: must be redefined in concrete subclass(es)

 isReadable

return true, if reading is supported by the receiver.
This has to be redefined in concrete subclasses.

 isWritable

return true, if writing is supported by the receiver.
This has to be redefined in concrete subclasses.

 contents

return the entire contents of the stream.
For a readStream, that is the rest (i.e. upToEnd),
for a writeStream, that is the collected data.

 next

return the next element of the stream

 peek

return the next element of the stream

 contents: aCollection

 flush

(comment from inherited method)
write out all buffered data - ignored here, but added
to make internalStreams protocol compatible with externalStreams

 nextPut: anObject

put the argument, anObject onto the receiver
- we do not know here how to do it, it must be redefined in subclass

 nextPutAll: aCollection

(comment from inherited method)
put all elements of the argument, aCollection onto the receiver.
Answer the receiver.
This is only allowed, if the receiver supports writing.