TParseTreeVisitor (General SQL Parser Java Library Core 4.2.19 API)

```
public class TParseTreeVisitor
extends Object
```
The mirror of gudusoft.gsqlparser.nodes.TParseTreeVisitor: the preVisit overloads the producer's visitors override, called in the order the live traversal called them.

Constructors
Constructor and Description
`TParseTreeVisitor()`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`preVisit(TCaseExpression node)`
`void`	`preVisit(TCTE node)`
`void`	`preVisit(TExpression node)`
`void`	`preVisit(TFunctionCall node)`
`void`	`preVisit(TJoinItem node)`
`void`	`preVisit(TObjectName node)`
`void`	`preVisit(TOutputClause node)`
`void`	`preVisit(TPivotClause node)`
`void`	`preVisit(TReturningClause node)`
`void`	`preVisit(TSelectSqlStatement node)`
`void`	`preVisit(TTable node)`

public void preVisit(TCaseExpression node)

public void preVisit(TExpression node)

public void preVisit(TFunctionCall node)

public void preVisit(TObjectName node)

public void preVisit(TOutputClause node)

public void preVisit(TPivotClause node)

public void preVisit(TReturningClause node)

public void preVisit(TSelectSqlStatement node)

Class TParseTreeVisitor