Marshall Schor created UIMA-5573:
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Summary: uv3 change JCas feature slot initialization to be more
lazy
Key: UIMA-5573
URL: https://issues.apache.org/jira/browse/UIMA-5573
Project: UIMA
Issue Type: Improvement
Components: Core Java Framework
Affects Versions: 3.0.0SDK-alpha02
Reporter: Marshall Schor
Assignee: Marshall Schor
Priority: Minor
Fix For: 3.0.0SDK-beta
The current implementation of JCas classes requires that a type system
associated with a JCas class be committed before the JCas class is loaded.
This causes some existing code to fail, because they're causing a JCas class to
be loaded before the type system is committed (see UIMA-5554).
The reason for this design in v3 was to enable the computation of the offsets
for accessing features in feature structures to be done once and saved in
static final int values, for efficiency.
Find a new approach, which is as efficient, but is more lazy - allowing JCas
classes to be loaded, and later a corresponding type system commit to be run.
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