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

java.lang.Object
  net.sourceforge.pmd.lang.java.ast.JavaParserVisitorAdapter
      net.sourceforge.pmd.lang.java.symboltable.ScopeAndDeclarationFinder

All Implemented Interfaces:

JavaParserVisitor

public class ScopeAndDeclarationFinder
extends JavaParserVisitorAdapter

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()
Creates a new ScopeAndDeclarationFinder using the current class loader.

ScopeAndDeclarationFinder(ClassLoader classLoader)
Creates a new ScopeAndDeclarationFinder.

Method Summary

Object	visit(ASTAnnotationTypeDeclaration node, Object data)
Object	visit(ASTBlock node, Object data)
Object	visit(ASTCatchStatement node, Object data)
Object	visit(ASTClassOrInterfaceBodyDeclaration node, Object data)
Object	visit(ASTClassOrInterfaceDeclaration node, Object data)
Object	visit(ASTCompilationUnit node, Object data)
Object	visit(ASTConstructorDeclaration node, Object data)
Object	visit(ASTEnumDeclaration node, Object data)
Object	visit(ASTFinallyStatement node, Object data)
Object	visit(ASTForStatement node, Object data)
Object	visit(ASTIfStatement node, Object data)
Object	visit(ASTLambdaExpression node, Object data)
Object	visit(ASTMethodDeclaration node, Object data)
Object	visit(ASTSwitchStatement node, Object data)
Object	visit(ASTTryStatement node, Object data)
Object	visit(ASTVariableDeclaratorId node, Object data)

Methods inherited from class net.sourceforge.pmd.lang.java.ast.JavaParserVisitorAdapter

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()

Creates a new ScopeAndDeclarationFinder using the current class loader.

ScopeAndDeclarationFinder

public ScopeAndDeclarationFinder(ClassLoader classLoader)

Creates a new ScopeAndDeclarationFinder.

Parameters:

classLoader - the class loader to use to resolve types, see SourceFileScope and TypeSet

Method Detail

visit

public Object visit(ASTCompilationUnit node,
                    Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class JavaParserVisitorAdapter

visit

public Object visit(ASTClassOrInterfaceDeclaration node,
                    Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class JavaParserVisitorAdapter

visit

public Object visit(ASTEnumDeclaration node,
                    Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class JavaParserVisitorAdapter

visit

public Object visit(ASTAnnotationTypeDeclaration node,
                    Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class JavaParserVisitorAdapter

visit

public Object visit(ASTClassOrInterfaceBodyDeclaration node,
                    Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class JavaParserVisitorAdapter

visit

public Object visit(ASTBlock node,
                    Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class JavaParserVisitorAdapter

visit

public Object visit(ASTCatchStatement node,
                    Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class JavaParserVisitorAdapter

visit

public Object visit(ASTFinallyStatement node,
                    Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class JavaParserVisitorAdapter

visit

public Object visit(ASTConstructorDeclaration node,
                    Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class JavaParserVisitorAdapter

visit

public Object visit(ASTMethodDeclaration node,
                    Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class JavaParserVisitorAdapter

visit

public Object visit(ASTLambdaExpression node,
                    Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class JavaParserVisitorAdapter

visit

public Object visit(ASTTryStatement node,
                    Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class JavaParserVisitorAdapter

visit

public Object visit(ASTForStatement node,
                    Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class JavaParserVisitorAdapter

visit

public Object visit(ASTIfStatement node,
                    Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class JavaParserVisitorAdapter

visit

public Object visit(ASTVariableDeclaratorId node,
                    Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class JavaParserVisitorAdapter

visit

public Object visit(ASTSwitchStatement node,
                    Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class JavaParserVisitorAdapter