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Rob Stryker and others added 30 commits June 25, 2025 10:28
Speeds up completion of types significantly,
since the type hierarchy of `java.lang.Exception` is only created once
every completion invocation.

Signed-off-by: David Thompson <[email protected]>
- Handle qualifying types referenced in the method declaration
  - eg. do not qualify imported types
  - eg. do not qualify types from the same package
  - eg. do not qualify inner classes nor inherited inner classes
- Fix parameter names
  - get them from the `IMethod`, which has more accurate
- Handle completion in anonymous classes
- Do not suggest overriding a method that's already overriden

Signed-off-by: David Thompson <[email protected]>
Should improve a couple tests
+ Added a Timer utility class to help profiling
(for expected types purposes)

Signed-off-by: David Thompson <[email protected]>
- Prevent NPE when completing name of the last parameter in a method
  declaration
  - This uses the existing "suggest a name for this variable" logic
- Prevent various NPEs when completing the first parameter of a
  parameterized type
  - eg.
    ```java
    List<| asdf = new ArrayList<>();
    ```
- move private check before deprecated check to avoid NPE trying to
  access the `IMethod` for a private JDK class member.
  (I think the root cause is that the private method doesn't exist in the
  stubbed jar, so we can't access the associated `IMethod`, but it does
  exist in javac's internal bindings, since javac has access to the real
  JDK class)
- when completing throws clause, add null checks when accessing the
  return type and name to compute the scanning index
  - constructors don't have a return type node, and an incomplete method
    declaration might not have a name
- replace a use of "Ljava/lang/Object;" with the constant from KeyUtils

Should fix 5 cases, and switch several test errors over to failures.

Signed-off-by: David Thompson <[email protected]>
- handle completing package-qualified method parameter type
- do not suggest overriding existing or declaring new methods in
  annotation type declarations
- when building override method completions, if the `IMethod` of a given
  method binding cannot be found, use the parameter names from
  the bindings instead
- prevent NPE when attempting to suggest completion for a method with
  an incomplete parameter type

Signed-off-by: David Thompson <[email protected]>
getKey can be very expensive, so we should only have it computed on
demand.
This saves ~30% when executing completion tests with Javac.
- Add api filter for JLS_Latest

Signed-off-by: Roland Grunberg <[email protected]>
Signed-off-by: Roland Grunberg <[email protected]>
Co-Authored-by: David Thompson <[email protected]>
- Undo `@since` and cosmetic changes
- Remove changes from CompletionEngine

Signed-off-by: David Thompson <[email protected]>
Should fix at least one test failure.

Signed-off-by: David Thompson <[email protected]>
- should fix one completion test

Signed-off-by: David Thompson <[email protected]>
* for enumConstants
* for types
- hide types from other projects that are marked as inaccessible from completion
  (unless the appropriate settings to allow them to be completed are
  enabled)
- relevance numbers for those types

TODO:
- [ ] clean up the code, add comments, etc.

Signed-off-by: David Thompson <[email protected]>
+ improve rule for generic methods
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5 participants