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1. ASE
Cocoon(3) Project
StAX and the pipeline
Andreas Pieber

2. Overview
Project
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Cocoon(3)
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StAX vs SAX
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Iterations
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Outcome
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Workflow of an OpenSource project
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Advantages ASE OpenSource Project
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Disadvantages ASE OpenSource Project
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3. Cocoon(3) is...
Webframework
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(XML) pipeline
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4. Cocoon(3) is...
Webframework
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(XML) pipeline
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Something cool to play with :)

5. ts
n
Cocoon(3) is... ne
po
m
o
C
Cloud
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li
e
p
i
Cloud P

6. Cocoon(3) & SAX
Very fast
✔
Perfect for pipelining
✔
Lightweight objects
✔
State-handling
✗
Hard(er) to learn
✗

7. Cocoon(3) & StAX
Eas(ier) to learn
✔
State-handling
✔
Slow(er)
✗
Heavyweight objects
✗

8. Iteration
Iteration 1 – API Analysis
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Iteration 2 – Prototypes
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Iteration 3 – StAX Pipeline
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Iteration 4 – StAX & SAX together
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9. Provide Code in an OS Project
JI
h
RA
tc
Pa
SVN
Ha
ck

10. Communication in an OS Project
Mailinglists
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Issue Tracker
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11. Advantages OpenSource ASE
Reduces fear of contact with OpenSource
✔
Clearly structured
✔
Results are not thrown away afterwars
✔
Expert leaded
✔

12. Disadvantages OpenSource ASE
Higher requirements
✗
Steep learning curve
✗
Work is monitored/controlled by many experts
✗

13. Pr
ntis? ais
ou
B es
?
Thank you for listening
Flam
Qu ema
est ils?
ion
s?