net.sourceforge.pmd.lang.plsql.symboltable
Class ScopeAndDeclarationFinder

java.lang.Object
  net.sourceforge.pmd.lang.plsql.ast.PLSQLParserVisitorAdapter
      net.sourceforge.pmd.lang.plsql.symboltable.ScopeAndDeclarationFinder

All Implemented Interfaces:

PLSQLParserVisitor

public class ScopeAndDeclarationFinder
extends PLSQLParserVisitorAdapter

Visitor for scope creation. Visits all nodes of an AST and creates scope objects for nodes representing syntactic entities which may contain declarations. For example, a block may contain variable definitions (which are declarations) and therefore needs a scope object where these declarations can be associated, whereas an expression can't contain declarations and therefore doesn't need a scope object. With the exception of global scopes, each scope object is linked to its parent scope, which is the scope object of the next embedding syntactic entity that has a scope.

Constructor Summary

ScopeAndDeclarationFinder()

Method Summary

Object	visit(ASTBlock node, Object data)
Object	visit(ASTForAllStatement node, Object data)
Object	visit(ASTForStatement node, Object data)
Object	visit(ASTInput node, Object data)
Object	visit(ASTObjectDeclaration node, Object data)
Object	visit(ASTPackageBody node, Object data)
Object	visit(ASTPackageSpecification node, Object data)
Object	visit(ASTProgramUnit node, Object data)
Object	visit(ASTTriggerTimingPointSection node, Object data)
Object	visit(ASTTriggerUnit node, Object data)
Object	visit(ASTTypeMethod node, Object data)
Object	visit(ASTTypeSpecification node, Object data)
Object	visit(ASTVariableOrConstantDeclaratorId node, Object data)

Methods inherited from class net.sourceforge.pmd.lang.plsql.ast.PLSQLParserVisitorAdapter

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ScopeAndDeclarationFinder

public ScopeAndDeclarationFinder()

Method Detail

visit

public Object visit(ASTInput node,
                    Object data)

Specified by:

visit in interface PLSQLParserVisitor

Overrides:

visit in class PLSQLParserVisitorAdapter

visit

public Object visit(ASTPackageSpecification node,
                    Object data)

Specified by:

visit in interface PLSQLParserVisitor

Overrides:

visit in class PLSQLParserVisitorAdapter

visit

public Object visit(ASTPackageBody node,
                    Object data)

Specified by:

visit in interface PLSQLParserVisitor

Overrides:

visit in class PLSQLParserVisitorAdapter

visit

public Object visit(ASTTypeSpecification node,
                    Object data)

Specified by:

visit in interface PLSQLParserVisitor

Overrides:

visit in class PLSQLParserVisitorAdapter

visit

public Object visit(ASTTriggerUnit node,
                    Object data)

Specified by:

visit in interface PLSQLParserVisitor

Overrides:

visit in class PLSQLParserVisitorAdapter

visit

public Object visit(ASTTriggerTimingPointSection node,
                    Object data)

Specified by:

visit in interface PLSQLParserVisitor

Overrides:

visit in class PLSQLParserVisitorAdapter

visit

public Object visit(ASTObjectDeclaration node,
                    Object data)

Specified by:

visit in interface PLSQLParserVisitor

Overrides:

visit in class PLSQLParserVisitorAdapter

visit

public Object visit(ASTBlock node,
                    Object data)

Specified by:

visit in interface PLSQLParserVisitor

Overrides:

visit in class PLSQLParserVisitorAdapter

visit

public Object visit(ASTTypeMethod node,
                    Object data)

Specified by:

visit in interface PLSQLParserVisitor

Overrides:

visit in class PLSQLParserVisitorAdapter

visit

public Object visit(ASTProgramUnit node,
                    Object data)

Specified by:

visit in interface PLSQLParserVisitor

Overrides:

visit in class PLSQLParserVisitorAdapter

visit

public Object visit(ASTForStatement node,
                    Object data)

Specified by:

visit in interface PLSQLParserVisitor

Overrides:

visit in class PLSQLParserVisitorAdapter

visit

public Object visit(ASTForAllStatement node,
                    Object data)

Specified by:

visit in interface PLSQLParserVisitor

Overrides:

visit in class PLSQLParserVisitorAdapter

visit

public Object visit(ASTVariableOrConstantDeclaratorId node,
                    Object data)

Specified by:

visit in interface PLSQLParserVisitor

Overrides:

visit in class PLSQLParserVisitorAdapter