Package | Description |
---|---|
com.espertech.esper.epl.generated |
ANTLR-generated classes for parsing and AST tree-walking
|
com.espertech.esper.epl.parse |
Parsers and AST tree walkers and helper classes transforming AST into business objects
|
Modifier and Type | Class and Description |
---|---|
class |
EsperEPL2GrammarBaseListener
This class provides an empty implementation of
EsperEPL2GrammarListener ,
which can be extended to create a listener which only needs to handle a subset
of the available methods. |
Modifier and Type | Class and Description |
---|---|
class |
EPLTreeWalkerListener
Called during the walks of a EPL expression AST tree as specified in the grammar file.
|