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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.

 *

 * The contents of this file are subject to the terms of either the GNU

 * General Public License Version 2 only ("GPL") or the Common

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 * "License"). You may not use this file except in compliance with the

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 * License Header, with the fields enclosed by brackets [] replaced by

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 * Portions Copyrighted 2008 Sun Microsystems, Inc.

 */

package org.netbeans.modules.ada.editor.ast.nodes.visitors;

import org.netbeans.modules.ada.editor.ast.ASTError;

import org.netbeans.modules.ada.editor.ast.ASTNode;

import org.netbeans.modules.ada.editor.ast.nodes.AbortStatement;

import org.netbeans.modules.ada.editor.ast.nodes.ArrayAccess;

import org.netbeans.modules.ada.editor.ast.nodes.Assignment;

import org.netbeans.modules.ada.editor.ast.nodes.Block;

import org.netbeans.modules.ada.editor.ast.nodes.BlockStatement;

import org.netbeans.modules.ada.editor.ast.nodes.CaseStatement;

import org.netbeans.modules.ada.editor.ast.nodes.CaseWhen;

import org.netbeans.modules.ada.editor.ast.nodes.CodeStatement;

import org.netbeans.modules.ada.editor.ast.nodes.Comment;

import org.netbeans.modules.ada.editor.ast.nodes.DelayStatement;

import org.netbeans.modules.ada.editor.ast.nodes.ExitStatement;

import org.netbeans.modules.ada.editor.ast.nodes.FieldsDeclaration;

import org.netbeans.modules.ada.editor.ast.nodes.FormalParameter;

import org.netbeans.modules.ada.editor.ast.nodes.GotoStatement;

import org.netbeans.modules.ada.editor.ast.nodes.Identifier;

import org.netbeans.modules.ada.editor.ast.nodes.IfStatement;

import org.netbeans.modules.ada.editor.ast.nodes.InfixExpression;

import org.netbeans.modules.ada.editor.ast.nodes.LoopStatement;

import org.netbeans.modules.ada.editor.ast.nodes.MethodDeclaration;

import org.netbeans.modules.ada.editor.ast.nodes.NullStatement;

import org.netbeans.modules.ada.editor.ast.nodes.PackageBody;

import org.netbeans.modules.ada.editor.ast.nodes.PackageInstanceCreation;

import org.netbeans.modules.ada.editor.ast.nodes.PackageRenames;

import org.netbeans.modules.ada.editor.ast.nodes.PackageSpecification;

import org.netbeans.modules.ada.editor.ast.nodes.PackageName;

import org.netbeans.modules.ada.editor.ast.nodes.Program;

import org.netbeans.modules.ada.editor.ast.nodes.QualifiedExpression;

import org.netbeans.modules.ada.editor.ast.nodes.RaiseStatement;

import org.netbeans.modules.ada.editor.ast.nodes.Range;

import org.netbeans.modules.ada.editor.ast.nodes.Reference;

import org.netbeans.modules.ada.editor.ast.nodes.ReturnStatement;

import org.netbeans.modules.ada.editor.ast.nodes.Scalar;

import org.netbeans.modules.ada.editor.ast.nodes.SingleFieldDeclaration;

import org.netbeans.modules.ada.editor.ast.nodes.SubprogramBody;

import org.netbeans.modules.ada.editor.ast.nodes.SubprogramSpecification;

import org.netbeans.modules.ada.editor.ast.nodes.SubtypeDeclaration;

import org.netbeans.modules.ada.editor.ast.nodes.TaskName;

import org.netbeans.modules.ada.editor.ast.nodes.TypeDeclaration;

import org.netbeans.modules.ada.editor.ast.nodes.TypeName;

import org.netbeans.modules.ada.editor.ast.nodes.UnaryOperation;

import org.netbeans.modules.ada.editor.ast.nodes.Use;

import org.netbeans.modules.ada.editor.ast.nodes.Variable;

import org.netbeans.modules.ada.editor.ast.nodes.With;

/**

 * Based on org.netbeans.modules.php.editor.parser.astnodes.visitors.DefaultVisitor

 * 

 * @author Andrea Lucarelli

 */

public class DefaultVisitor implements Visitor {

    public void scan(ASTNode node) {

        if (node != null) {

            node.accept(this);

        }

    }

    public void scan(Iterable<? extends ASTNode> nodes) {

        if (nodes != null) {

            for (ASTNode n : nodes) {

                scan(n);

            }

        }

    }

    public void visit(ASTError node) {

    }

    public void visit(ASTNode node) {

    }

    public void visit(AbortStatement node) {

        scan(node.getTasks());

    }

    public void visit(ArrayAccess node) {

        scan(node.getName());

        scan(node.getIndex());

    }

    public void visit(Assignment node) {

        scan(node.getLeftHandSide());

        scan(node.getRightHandSide());

    }

    public void visit(Block node) {

        scan(node.getStatements());

    }

    public void visit(BlockStatement node) {

        scan(node.getLabel());

        scan(node.getDeclarations());

        scan(node.getBody());

    }

    public void visit(CaseStatement node) {

        scan(node.getExpression());

        scan(node.getBody());

    }

    public void visit(CaseWhen node) {

        scan(node.getValue());

        scan(node.getActions());

    }

    public void visit(CodeStatement node) {

        scan(node.getExpression());

    }

    public void visit(Comment comment) {

    }

    public void visit(ExitStatement node) {

        scan(node.getWhenCondition());

    }

    public void visit(DelayStatement node) {

        scan(node.getExpression());

    }

    public void visit(FieldsDeclaration node) {

        scan(node.getFields());

    }

    public void visit(FormalParameter node) {

        scan(node.getParameterName());

        scan(node.getParameterType());

        scan(node.getDefaultValue());

    }

    public void visit(GotoStatement node) {

    }

    public void visit(Identifier node) {

    }

    public void visit(IfStatement node) {

        scan(node.getCondition());

        scan(node.getTrueStatement());

        scan(node.getFalseStatement());

    }

    public void visit(InfixExpression node) {

        scan(node.getLeft());

        scan(node.getRight());

    }

    public void visit(LoopStatement node) {

        scan(node.getCondition());

        scan(node.getBody());

    }

    public void visit(MethodDeclaration node) {

        if (node.isSpefication()) {

            scan(node.getSubprogramSpecification());

        } else {

            scan(node.getSubprogramBody());

        }

    }

    public void visit(NullStatement node) {

    }

    public void visit(PackageBody node) {

        scan(node.getName());

        scan(node.getBody());

    }

    public void visit(PackageInstanceCreation node) {

        scan(node.getPackageName());

        scan(node.ctorParams());

    }

    public void visit(PackageName node) {

        scan(node.getPackageName());

    }

    public void visit(PackageSpecification node) {

        scan(node.getName());

        scan(node.getBody());

    }

    public void visit(PackageRenames node) {

        scan(node.getName());

        scan(node.getPackageRenames());

    }

    public void visit(Program node) {

        scan(node.getStatements());

    }

    public void visit(QualifiedExpression node) {

        scan(node.getSubtypeMark());

        scan(node.getExpression());

    }

    public void visit(Range node) {

        scan(node.getLeft());

        scan(node.getRight());

    }

    public void visit(Reference node) {

        scan(node.getExpression());

    }

    public void visit(SubprogramBody node) {

        scan(node.getSubprogramSpecification().getSubprogramName());

        scan(node.getSubprogramSpecification().getFormalParameters());

        scan(node.getDeclarations());

        scan(node.getBody());

    }

    public void visit(SubprogramSpecification node) {

        scan(node.getSubprogramName());

        scan(node.getFormalParameters());

    }

    public void visit(SubtypeDeclaration node) {

        scan(node.getSubTypeName());

        scan(node.getParentType());

    }

    public void visit(TaskName node) {

        scan(node.getTaskName());

    }

    public void visit(TypeName node) {

        scan(node.getTypeName());

    }

    public void visit(TypeDeclaration node) {

        scan(node.getTypeName());

    }

    public void visit(RaiseStatement node) {

    }

    public void visit(ReturnStatement node) {

        scan(node.getExpression());

    }

    public void visit(Scalar scalar) {

    }

    public void visit(SingleFieldDeclaration node) {

        scan(node.getName());

        scan(node.getValue());

    }

    public void visit(Use node) {

        scan(node.getPackages());

    }

    public void visit(Variable node) {

        scan(node.getName());

        scan(node.getVariableType());

    }

    public void visit(With node) {

        scan(node.getPackages());

    }

    public void visit(UnaryOperation node) {

        scan(node.getExpression());

    }

}