| /******************************************************************************* |
| * Copyright (c) 2005, 2009 Andrea Bittau, University College London, and others |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Andrea Bittau - initial API and implementation from the PsychoPath XPath 2.0 |
| *******************************************************************************/ |
| |
| package org.eclipse.wst.xml.xpath2.processor.internal.ast; |
| |
| import org.eclipse.wst.xml.xpath2.processor.ast.XPath; |
| |
| /** |
| * Visitor class for XPath expressions. |
| */ |
| public interface XPathVisitor { |
| /** |
| * Visit XPath. |
| */ |
| public Object visit(XPath xp); |
| |
| /** |
| * Visit ForExpr. |
| */ |
| public Object visit(ForExpr fex); |
| |
| /** |
| * Visit QuantifiedExpr. |
| */ |
| public Object visit(QuantifiedExpr qex); |
| |
| /** |
| * Visit IfExpr. |
| */ |
| public Object visit(IfExpr ifex); |
| |
| /** |
| * Visit OrExpr. |
| */ |
| public Object visit(OrExpr orex); |
| |
| /** |
| * Visit AndExpr. |
| */ |
| public Object visit(AndExpr andex); |
| |
| /** |
| * Visit CmpExpr. |
| */ |
| public Object visit(CmpExpr cmpex); |
| |
| /** |
| * Visit RangeExpr. |
| */ |
| public Object visit(RangeExpr rex); |
| |
| /** |
| * Visit AddExpr. |
| */ |
| public Object visit(AddExpr addex); |
| |
| /** |
| * Visit SubExpr. |
| */ |
| public Object visit(SubExpr subex); |
| |
| /** |
| * Visit MulExpr. |
| */ |
| public Object visit(MulExpr mulex); |
| |
| /** |
| * Visit DivExpr. |
| */ |
| public Object visit(DivExpr mulex); |
| |
| /** |
| * Visit IDivExpr. |
| */ |
| public Object visit(IDivExpr mulex); |
| |
| /** |
| * Visit ModExpr. |
| */ |
| public Object visit(ModExpr mulex); |
| |
| /** |
| * Visit UnionExpr. |
| */ |
| public Object visit(UnionExpr unex); |
| |
| /** |
| * Visit PipeExpr. |
| */ |
| public Object visit(PipeExpr pipex); |
| |
| /** |
| * Visit IntersectExpr. |
| */ |
| public Object visit(IntersectExpr iexpr); |
| |
| /** |
| * Visit ExceptExpr. |
| */ |
| public Object visit(ExceptExpr eexpr); |
| |
| /** |
| * Visit InstOfExpr. |
| */ |
| public Object visit(InstOfExpr ioexp); |
| |
| /** |
| * Visit TreatAsExpr. |
| */ |
| public Object visit(TreatAsExpr taexp); |
| |
| /** |
| * Visit CastableExpr. |
| */ |
| public Object visit(CastableExpr cexp); |
| |
| /** |
| * Visit CastExpr. |
| */ |
| public Object visit(CastExpr cexp); |
| |
| /** |
| * Visit MinusExpr. |
| */ |
| public Object visit(MinusExpr e); |
| |
| /** |
| * Visit PlusExpr. |
| */ |
| public Object visit(PlusExpr e); |
| |
| /** |
| * Visit XPathExpr. |
| */ |
| public Object visit(XPathExpr e); |
| |
| /** |
| * Visit ForwardStep. |
| */ |
| public Object visit(ForwardStep e); |
| |
| /** |
| * Visit ReverseStep. |
| */ |
| public Object visit(ReverseStep e); |
| |
| /** |
| * Visit NameTest. |
| */ |
| public Object visit(NameTest e); |
| |
| /** |
| * Visit VarRef. |
| */ |
| public Object visit(VarRef e); |
| |
| /** |
| * Visit StringLiteral. |
| */ |
| public Object visit(StringLiteral e); |
| |
| /** |
| * Visit IntegerLiteral. |
| */ |
| public Object visit(IntegerLiteral e); |
| |
| /** |
| * Visit DoubleLiteral. |
| */ |
| public Object visit(DoubleLiteral e); |
| |
| /** |
| * Visit DecimalLiteral. |
| */ |
| public Object visit(DecimalLiteral e); |
| |
| /** |
| * Visit ParExpr. |
| */ |
| public Object visit(ParExpr e); |
| |
| /** |
| * Visit CntxItemExpr. |
| */ |
| public Object visit(CntxItemExpr e); |
| |
| /** |
| * Visit FunctionCall. |
| */ |
| public Object visit(FunctionCall e); |
| |
| /** |
| * Visit SingleType. |
| */ |
| public Object visit(SingleType e); |
| |
| /** |
| * Visit SequenceType. |
| */ |
| public Object visit(SequenceType e); |
| |
| /** |
| * Visit ItemType. |
| */ |
| public Object visit(ItemType e); |
| |
| /** |
| * Visit AnyKindTest. |
| */ |
| public Object visit(AnyKindTest e); |
| |
| /** |
| * Visit DocumentTest. |
| */ |
| public Object visit(DocumentTest e); |
| |
| /** |
| * Visit TextTest. |
| */ |
| public Object visit(TextTest e); |
| |
| /** |
| * Visit CommentTest. |
| */ |
| public Object visit(CommentTest e); |
| |
| /** |
| * Visit PITest. |
| */ |
| public Object visit(PITest e); |
| |
| /** |
| * Visit AttributeTest. |
| */ |
| public Object visit(AttributeTest e); |
| |
| /** |
| * Visit SchemaAttrTest. |
| */ |
| public Object visit(SchemaAttrTest e); |
| |
| /** |
| * Visit ElementTest. |
| */ |
| public Object visit(ElementTest e); |
| |
| /** |
| * Visit SchemElemTest. |
| */ |
| public Object visit(SchemaElemTest e); |
| |
| /** |
| * Visit AxisStep. |
| */ |
| public Object visit(AxisStep e); |
| |
| /** |
| * Visit FilterExpr. |
| */ |
| public Object visit(FilterExpr e); |
| } |