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https://issues.apache.org/jira/browse/UIMA-4554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14708148#comment-14708148
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Marshall Schor commented on UIMA-4554:
--------------------------------------
I did some more investigation. It turns out that a change was made a long time
ago (June, 2007) as part of UIMA-386, that made the generation of the
fsGenerator code by JcasGen superfluous. Individually created generators were
replaced by a generic one. You can see evidence of this by looking in the
following spots: FSClassRegistry lines 185 +, JCasImpl lines 800 + (the
replacement), TOP_Type line 91, etc.
So, except perhaps for some unforeseen issues around compatibility with classes
that extend these, we could remove these entirely...
The TOP_Type keeps these (due to backwards compatibility concerns) but gets
around the raw type and unchecked warnings by changing
{code}
protected FSGenerator getFSGenerator() {
{code} to
{code}
protected FSGenerator<?> getFSGenerator() {
{code}
If that works, I'd recommend that above the suppress warnings, and I'd drop the
generation of the
{code}
private FSGenerator fsGenerator = new FSGenerator() ....
{code} altogether.
> JCasGen generating rawType warnings for fsGenerator
> ---------------------------------------------------
>
> Key: UIMA-4554
> URL: https://issues.apache.org/jira/browse/UIMA-4554
> Project: UIMA
> Issue Type: Bug
> Components: Tools
> Affects Versions: 2.8.1SDK
> Reporter: Marshall Schor
> Priority: Minor
> Fix For: 2.8.2SDK
>
> Attachments: UIMA-4554 patch 2015-08-15 - uimaj-jet-expander.patch,
> UIMA-4554 patch 2015-08-15.patch, UIMA-4554 patch 2015-08-16.patch, UIMA-4554
> patch 2015-08-18.patch, UIMA-4554 patch 2015-08-21.patch,
> uimaj-tools-UIMA-4554-2015-08-11.patch
>
>
> JCasGen generate references to FsGenerator which was changed in 2.8.0 to have
> generic type information. So the resulting generated code causes warnings
> about raw types being used. Workaround - add a
> @SuppressWarnings("rawtypes"), but a better thing would be to add the proper
> generic arguments.
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