Class: BufferStream (in Comanche)

• Inheritance
• Description
• Class protocol
  • instance creation
• Instance protocol
  • accessing
  • initialize-release
  • printing
  • testing

Inheritance:

   Object
   |
   +--Stream
      |
      +--Comanche::BufferStream

Package:

stx:goodies/webServer/comanche/swiki

Category:

Comanche-Kom-Kernel

Version:

rev: 1.22 date: 2003/08/29 17:04:23

user: cg

file: BufferStream.st directory: goodies/webServer/comanche/swiki

module: stx stc-classLibrary: swiki

Description:

Kom48 (Comanche beta 4.8)
bolot 4/2/2001 18:43

BufferStream

Comment in Com46:
- is-a ReadWriteStream on a String
- like a queue
  removeNext:/nextPutAll: protocol

Class protocol:

 on: aString

Instance protocol:

 contents

return contents, non-destructive

 match: aString

 next

return the next character

 next: anInteger

return next anInteger characters

 nextPutAll: aString

 peek

return the next character without consuming it

 size

 upTo: aChar

return String up to aChar, but not including

 upToAll: aString

return a string before the occurence of aString, if any

 upToEnd

return buffer contents,
consume all my buffer

 on: aString

 reset

hack

 printOn: aStream

 includes: aChar

answer whether buffer includes aChar within bounds

 includesAll: aString

answer whether the buffer contains aString

 isEmpty