001 /* 002 $Id: GroovyCodeVisitor.java,v 1.27 2005/05/11 01:17:38 phk Exp $ 003 004 Copyright 2003 (C) James Strachan and Bob Mcwhirter. All Rights Reserved. 005 006 Redistribution and use of this software and associated documentation 007 ("Software"), with or without modification, are permitted provided 008 that the following conditions are met: 009 010 1. Redistributions of source code must retain copyright 011 statements and notices. Redistributions must also contain a 012 copy of this document. 013 014 2. Redistributions in binary form must reproduce the 015 above copyright notice, this list of conditions and the 016 following disclaimer in the documentation and/or other 017 materials provided with the distribution. 018 019 3. The name "groovy" must not be used to endorse or promote 020 products derived from this Software without prior written 021 permission of The Codehaus. For written permission, 022 please contact info@codehaus.org. 023 024 4. Products derived from this Software may not be called "groovy" 025 nor may "groovy" appear in their names without prior written 026 permission of The Codehaus. "groovy" is a registered 027 trademark of The Codehaus. 028 029 5. Due credit should be given to The Codehaus - 030 http://groovy.codehaus.org/ 031 032 THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS 033 ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT 034 NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 035 FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 036 THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 037 INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 038 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 039 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 040 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 041 STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 042 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 043 OF THE POSSIBILITY OF SUCH DAMAGE. 044 045 */ 046 package org.codehaus.groovy.ast; 047 048 import org.codehaus.groovy.ast.expr.*; 049 import org.codehaus.groovy.ast.stmt.*; 050 051 /** 052 * An implementation of the visitor pattern for working with ASTNodes 053 * 054 * @author <a href="mailto:james@coredevelopers.net">James Strachan</a> 055 * @version $Revision: 1.27 $ 056 */ 057 public interface GroovyCodeVisitor { 058 059 // statements 060 //------------------------------------------------------------------------- 061 public void visitBlockStatement(BlockStatement statement); 062 public void visitForLoop(ForStatement forLoop); 063 public void visitWhileLoop(WhileStatement loop); 064 public void visitDoWhileLoop(DoWhileStatement loop); 065 public void visitIfElse(IfStatement ifElse); 066 public void visitExpressionStatement(ExpressionStatement statement); 067 public void visitReturnStatement(ReturnStatement statement); 068 public void visitAssertStatement(AssertStatement statement); 069 public void visitTryCatchFinally(TryCatchStatement finally1); 070 public void visitSwitch(SwitchStatement statement); 071 public void visitCaseStatement(CaseStatement statement); 072 public void visitBreakStatement(BreakStatement statement); 073 public void visitContinueStatement(ContinueStatement statement); 074 public void visitThrowStatement(ThrowStatement statement); 075 public void visitSynchronizedStatement(SynchronizedStatement statement); 076 077 public void visitCatchStatement(CatchStatement statement); 078 079 // expressions 080 //------------------------------------------------------------------------- 081 public void visitMethodCallExpression(MethodCallExpression call); 082 public void visitStaticMethodCallExpression(StaticMethodCallExpression expression); 083 public void visitConstructorCallExpression(ConstructorCallExpression expression); 084 public void visitTernaryExpression(TernaryExpression expression); 085 public void visitBinaryExpression(BinaryExpression expression); 086 public void visitPrefixExpression(PrefixExpression expression); 087 public void visitPostfixExpression(PostfixExpression expression); 088 public void visitBooleanExpression(BooleanExpression expression); 089 public void visitClosureExpression(ClosureExpression expression); 090 091 public void visitTupleExpression(TupleExpression expression); 092 public void visitMapExpression(MapExpression expression); 093 public void visitMapEntryExpression(MapEntryExpression expression); 094 public void visitListExpression(ListExpression expression); 095 public void visitRangeExpression(RangeExpression expression); 096 097 public void visitPropertyExpression(PropertyExpression expression); 098 public void visitAttributeExpression(AttributeExpression attributeExpression); 099 public void visitFieldExpression(FieldExpression expression); 100 public void visitMethodPointerExpression(MethodPointerExpression expression); 101 102 public void visitConstantExpression(ConstantExpression expression); 103 public void visitClassExpression(ClassExpression expression); 104 public void visitVariableExpression(VariableExpression expression); 105 public void visitDeclarationExpression(DeclarationExpression expression); 106 public void visitRegexExpression(RegexExpression expression); 107 public void visitGStringExpression(GStringExpression expression); 108 public void visitArrayExpression(ArrayExpression expression); 109 110 public void visitSpreadExpression(SpreadExpression expression); 111 public void visitSpreadMapExpression(SpreadMapExpression expression); 112 public void visitNotExpression(NotExpression expression); 113 public void visitNegationExpression(NegationExpression expression); 114 public void visitBitwiseNegExpression(BitwiseNegExpression expression); 115 public void visitCastExpression(CastExpression expression); 116 117 }