Package gudusoft.gsqlparser.pp2.island

Class Summary

Class	Description
BlockScopeDetector	Computes, for every token in a Pp2TokenStream, the lexical block nesting depth and the kind of block it sits directly inside (parenthesised group or {@code BEGIN ...
BlockScopeDetector.BlockScope	An immutable detected block span.
BlockScopeDetector.BlockScopeResult	Per-token block depth + kind, plus the list of detected scopes.
ClauseScopeAnnotator	Annotates each token with the clause it belongs to (ClausePart) and marks master/clause keyword roles, by walking the token stream left-to-right and tracking the current clause per SQL scope level.
ClauseScopeAnnotator.ClauseScopeResult	Per-token clause membership plus the master-keyword token indices.
IslandRecognizer	Recognises typed IslandScopes over a Pp2TokenStream, using the SQL scope (S20), clause membership (S21), and block scope (S19) results.
IslandScope	An immutable recognised island: a typed, contiguous token span with its SQL scope level and completeness state.
MultiWordKeywordMerger	Identifies runs of consecutive tokens that form a multi-word SQL keyword (e.g.
MultiWordKeywordMerger.Match	An immutable multi-word keyword span over a Pp2TokenStream: the inclusive token-index range and the canonical upper-cased phrase.
MultiWordKeywordTable	Per-vendor table of multi-word SQL keyword phrases that the lexical island pipeline treats as a single keyword unit (e.g.
MultiWordKeywordTable.Phrase	An immutable multi-word keyword phrase: its lower-cased words (for matching) and an upper-cased canonical rendering (for reporting/merging).
SqlScopeDetector	Computes, for every token in a Pp2TokenStream, its SQL query-scope level: how many enclosing subqueries / CTE bodies contain it.
SqlScopeDetector.SqlScope	An immutable subquery/CTE scope (a query paren and its contents).
SqlScopeDetector.SqlScopeResult	Per-token SQL scope level plus the list of detected subquery/CTE scopes.

Enum Summary

Enum	Description
BlockKind	The kind of lexical block a token sits directly inside, as detected by BlockScopeDetector.
ClausePart	The clause a token belongs to within its SQL query block, as computed by ClauseScopeAnnotator.
IncompleteReason	Why an IslandScope is incomplete.
IslandKind	The kind of lexical island recognised by IslandRecognizer.