karellen / karellen-jdtls-kotlin / 23729675770

80%

Build Type

push

github

Committed by arcivanov

Commit Message

Resolve all outgoing call hierarchy callee stubs (#26) (#27)

## Summary

- Resolve all outgoing call hierarchy callee stubs to real IJavaElements
via a six-fix pipeline: symbol table fallback, local member check,
constructor resolution, facade class resolution, extension function
package enumeration, and property type inference from initializers
- `ExpressionTypeResolver` now resolves method return types and field
types via JDT first (compiled Java types on classpath), then Kotlin
symbol table — enables type inference for SLF4J Logger, Jackson
ObjectMapper, etc.
- Fix `ClassCastException` in
`CallSearchResultCollector.getTypeOfElement()` by returning
`KotlinTypeElement` (implements `IType`) directly for constructor
callees instead of wrapping in `ResolvedCallee`

## Result

`BnplMITPaymentService.processBnplCharge()`: **43/43 callees resolved**
(was 13/43), completes in **~450ms** (was 120s+ timeout with -32603
error).

## Test plan

- 313 unit tests passing (6 new tests for the 6 fix categories)
- E2E test plan against headout/absolut: **37/37 PASS** (hover,
go-to-definition, find references, call hierarchy, type hierarchy,
document symbols, code lens)

Closes #26

Coverage Stats

2359 of 3445 branches covered (68.48%)

Branch coverage included in aggregate %.

710 of 941 new or added lines in 11 files covered. (75.45%)

1 existing line in 1 file now uncovered.

5008 of 5945 relevant lines covered (84.24%)

2.97 hits per line