This commit moves EQL and HQL parsers to QueryTokenStream and optimizes composite renderers as well as JSQLParser usage.
We also avoid Single-thread construction on each parse run to avoid thread creation overhead.
See: #3309
This commit introduces a QueryTokenStream to reduce the number of stream and collect operations to estimate the size before iterating entries.
See: #3309
This commit introduce eager alias and projection detection and aims to cache expensive calls.
It also revises JPQL parsers and enhancers into single-class hierarchy and removes strange parameter verification (as it was wrong anyway).
See: #3309Closes: #3311
This commit turns existing query transformers into introspectors using eager parsing and detection of query parts.
Query transformation has also been split up into dedicated Count and Sort Query parts.
To reduce duplicate code across the existing parses we introduced a reusable functional configuration.
For better testing support a query assertion has been introduced to query parser tests and we adjusted invalid formatting.
See: #3309Closes: #3326
