Class: ZipMember (private in ZipArchive

• Inheritance
• Description
• Instance protocol
  • accessing
  • encoding & decoding
  • initialization
  • printing & storing
  • queries
  • reading & writing

Inheritance:

   Object
   |
   +--ZipArchive::ZipMember

Package:

stx:libbasic2

Category:

System-Support-FileFormats

Owner:

ZipArchive

Description:

keeps some information for a single entry in a zipFile.
see eg. https://users.cs.jmu.edu/buchhofp/forensics/formats/pkzip.html

Instance protocol:

 compressedSize

 compressedSize: something

 compressionMethod

 compressionMethod: a16bitInteger

Modified (format): / 09-06-2023 / 18:33:34 / cg

 crc32

 crc32: something

 data

 data: something

 dataStart

tell the file offset, where the data of this zip entry starts

 dataStart: something

set the value of the instance variable 'dataStart' (automatically generated)

 diskNumberStart

 diskNumberStart: a16bitInteger

Modified (format): / 09-06-2023 / 18:34:53 / cg

 externalFileAttributes

 externalFileAttributes: something

 extraField

 extraField: something

 extraFieldLength

 extraFieldLength: a16bitInteger

Modified (format): / 09-06-2023 / 18:34:24 / cg

 fileComment

 fileComment: something

 fileCommentLength

 fileCommentLength: a16bitInteger

Modified (format): / 09-06-2023 / 18:34:37 / cg

 fileName

answer the plain file name string (not utf8 encoded)

 fileName: aString

set the plain file name string (not utf8 encoded)

 fileNameLength

marked as obsolete by Stefan Vogel at 2-Mai-2023

** This is an obsolete interface - do not use it (it may vanish in future versions) **

 fileNameLength: anInteger

marked as obsolete by Stefan Vogel at 2-Mai-2023

** This is an obsolete interface - do not use it (it may vanish in future versions) **

 generalPurposBitFlag

 generalPurposBitFlag: a16bitInteger

Modified (format): / 09-06-2023 / 18:33:24 / cg

 getModificationTimeAndDate

data and time in msdos format

 internalFileAttributes

 internalFileAttributes: a16bitInteger

Modified (format): / 09-06-2023 / 18:35:10 / cg

 lastModFileDate

 lastModFileDate: a16bitInteger

Modified (format): / 09-06-2023 / 18:32:35 / cg

 lastModFileTime

 lastModFileTime: a16bitInteger

Modified (format): / 09-06-2023 / 18:32:40 / cg

 modificationDate

 modificationTime

 modificationTimestamp

 next

return the value of the instance variable 'next' (automatically generated)

 next: something

set the value of the instance variable 'next' (automatically generated)

 relativeLocalHeaderOffset

 relativeLocalHeaderOffset: something

 setModificationTimeAndDateToNow

data and time in msdos format

 setModificationTimeAndDateToTimestamp: aTimestamp

data and time in msdos format

 uncompressedSize

 uncompressedSize: something

 utf8EncodedFileName

answer the utf8 encoded file name string to be stored in the zip archive

 utf8EncodedFileName: aString

set the file name string as stored in the zip archive.
aString may be utf8 encoded - decode.

 versionMadeBy

 versionMadeBy: a16bitInteger

Modified (format): / 09-06-2023 / 18:32:52 / cg

 versionNeedToExtract

 versionNeedToExtract: a16bitInteger

Modified (format): / 09-06-2023 / 18:33:10 / cg

 skippedInJSONEncoding

return the names of inst-slots which are to be skipped when generating a jsonEncoding;
(to skip the ones with default or irrelevant values.)

 default

 printOn: aStream

(comment from inherited method)
append a user printed representation of the receiver to aStream.
The format is suitable for a human - not meant to be read back.

The default here is to output the receiver's class name.
BUT: this method is heavily redefined for objects which
can print prettier.

 isDirectory

 readCentralDirectoryEntryFrom: aStream

read a central directory entry

 rewriteCrcAndSizeTo: aStream

Header has already been written - now rewrite CRC and sizes

 writeTo: aStream position: absolutePosition startOfArchive: startOfArchive

represent myself on aStream