Clover coverage report - groovy - 1.0-beta-8
Coverage timestamp: Fri Dec 17 2004 14:55:55 GMT
file stats: LOC: 298   Methods: 41
NCLOC: 198   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
CodeVisitorSupport.java 0% 0% 0% 0%
coverage
 1   
 /*
 2   
  $Id: CodeVisitorSupport.java,v 1.10 2004/05/04 03:27:44 cpoirier Exp $
 3   
 
 4   
  Copyright 2003 (C) James Strachan and Bob Mcwhirter. All Rights Reserved.
 5   
 
 6   
  Redistribution and use of this software and associated documentation
 7   
  ("Software"), with or without modification, are permitted provided
 8   
  that the following conditions are met:
 9   
 
 10   
  1. Redistributions of source code must retain copyright
 11   
     statements and notices.  Redistributions must also contain a
 12   
     copy of this document.
 13   
 
 14   
  2. Redistributions in binary form must reproduce the
 15   
     above copyright notice, this list of conditions and the
 16   
     following disclaimer in the documentation and/or other
 17   
     materials provided with the distribution.
 18   
 
 19   
  3. The name "groovy" must not be used to endorse or promote
 20   
     products derived from this Software without prior written
 21   
     permission of The Codehaus.  For written permission,
 22   
     please contact info@codehaus.org.
 23   
 
 24   
  4. Products derived from this Software may not be called "groovy"
 25   
     nor may "groovy" appear in their names without prior written
 26   
     permission of The Codehaus. "groovy" is a registered
 27   
     trademark of The Codehaus.
 28   
 
 29   
  5. Due credit should be given to The Codehaus -
 30   
     http://groovy.codehaus.org/
 31   
 
 32   
  THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS
 33   
  ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
 34   
  NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 35   
  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
 36   
  THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 37   
  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 38   
  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 39   
  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 40   
  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 41   
  STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 42   
  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 43   
  OF THE POSSIBILITY OF SUCH DAMAGE.
 44   
 
 45   
  */
 46   
 package org.codehaus.groovy.ast;
 47   
 
 48   
 import java.util.Iterator;
 49   
 import java.util.List;
 50   
 
 51   
 import org.codehaus.groovy.ast.expr.ArrayExpression;
 52   
 import org.codehaus.groovy.ast.expr.BinaryExpression;
 53   
 import org.codehaus.groovy.ast.expr.BooleanExpression;
 54   
 import org.codehaus.groovy.ast.expr.CastExpression;
 55   
 import org.codehaus.groovy.ast.expr.ClassExpression;
 56   
 import org.codehaus.groovy.ast.expr.ClosureExpression;
 57   
 import org.codehaus.groovy.ast.expr.ConstantExpression;
 58   
 import org.codehaus.groovy.ast.expr.ConstructorCallExpression;
 59   
 import org.codehaus.groovy.ast.expr.Expression;
 60   
 import org.codehaus.groovy.ast.expr.FieldExpression;
 61   
 import org.codehaus.groovy.ast.expr.GStringExpression;
 62   
 import org.codehaus.groovy.ast.expr.ListExpression;
 63   
 import org.codehaus.groovy.ast.expr.MapEntryExpression;
 64   
 import org.codehaus.groovy.ast.expr.MapExpression;
 65   
 import org.codehaus.groovy.ast.expr.MethodCallExpression;
 66   
 import org.codehaus.groovy.ast.expr.NegationExpression;
 67   
 import org.codehaus.groovy.ast.expr.NotExpression;
 68   
 import org.codehaus.groovy.ast.expr.PostfixExpression;
 69   
 import org.codehaus.groovy.ast.expr.PrefixExpression;
 70   
 import org.codehaus.groovy.ast.expr.PropertyExpression;
 71   
 import org.codehaus.groovy.ast.expr.RangeExpression;
 72   
 import org.codehaus.groovy.ast.expr.RegexExpression;
 73   
 import org.codehaus.groovy.ast.expr.StaticMethodCallExpression;
 74   
 import org.codehaus.groovy.ast.expr.TernaryExpression;
 75   
 import org.codehaus.groovy.ast.expr.TupleExpression;
 76   
 import org.codehaus.groovy.ast.expr.VariableExpression;
 77   
 import org.codehaus.groovy.ast.stmt.AssertStatement;
 78   
 import org.codehaus.groovy.ast.stmt.BlockStatement;
 79   
 import org.codehaus.groovy.ast.stmt.BreakStatement;
 80   
 import org.codehaus.groovy.ast.stmt.CaseStatement;
 81   
 import org.codehaus.groovy.ast.stmt.CatchStatement;
 82   
 import org.codehaus.groovy.ast.stmt.ContinueStatement;
 83   
 import org.codehaus.groovy.ast.stmt.DoWhileStatement;
 84   
 import org.codehaus.groovy.ast.stmt.ExpressionStatement;
 85   
 import org.codehaus.groovy.ast.stmt.ForStatement;
 86   
 import org.codehaus.groovy.ast.stmt.IfStatement;
 87   
 import org.codehaus.groovy.ast.stmt.ReturnStatement;
 88   
 import org.codehaus.groovy.ast.stmt.Statement;
 89   
 import org.codehaus.groovy.ast.stmt.SwitchStatement;
 90   
 import org.codehaus.groovy.ast.stmt.SynchronizedStatement;
 91   
 import org.codehaus.groovy.ast.stmt.ThrowStatement;
 92   
 import org.codehaus.groovy.ast.stmt.TryCatchStatement;
 93   
 import org.codehaus.groovy.ast.stmt.WhileStatement;
 94   
 
 95   
 /**
 96   
  * Abstract base class for any GroovyCodeVisitory which by default
 97   
  * just walks the code and expression tree
 98   
  * 
 99   
  * @author <a href="mailto:james@coredevelopers.net">James Strachan</a>
 100   
  * @version $Revision: 1.10 $
 101   
  */
 102   
 public abstract class CodeVisitorSupport implements GroovyCodeVisitor {
 103   
 
 104  0
     public void visitBlockStatement(BlockStatement block) {
 105  0
         List statements = block.getStatements();
 106  0
         for (Iterator iter = statements.iterator(); iter.hasNext(); ) {
 107  0
             Statement statement = (Statement) iter.next();
 108  0
             statement.visit(this);
 109   
         }
 110   
     }
 111   
 
 112  0
     public void visitForLoop(ForStatement forLoop) {
 113  0
         forLoop.getCollectionExpression().visit(this);
 114  0
         forLoop.getLoopBlock().visit(this);
 115   
     }
 116   
 
 117  0
     public void visitWhileLoop(WhileStatement loop) {
 118  0
         loop.getBooleanExpression().visit(this);
 119  0
         loop.getLoopBlock().visit(this);
 120   
     }
 121   
 
 122  0
     public void visitDoWhileLoop(DoWhileStatement loop) {
 123  0
         loop.getLoopBlock().visit(this);
 124  0
         loop.getBooleanExpression().visit(this);
 125   
     }
 126   
 
 127  0
     public void visitIfElse(IfStatement ifElse) {
 128  0
         ifElse.getBooleanExpression().visit(this);
 129  0
         ifElse.getIfBlock().visit(this);
 130  0
         ifElse.getElseBlock().visit(this);
 131   
     }
 132   
 
 133  0
     public void visitExpressionStatement(ExpressionStatement statement) {
 134  0
         statement.getExpression().visit(this);
 135   
     }
 136   
 
 137  0
     public void visitReturnStatement(ReturnStatement statement) {
 138  0
         statement.getExpression().visit(this);
 139   
     }
 140   
 
 141  0
     public void visitAssertStatement(AssertStatement statement) {
 142  0
         statement.getBooleanExpression().visit(this);
 143  0
         statement.getMessageExpression().visit(this);
 144   
     }
 145   
 
 146  0
     public void visitTryCatchFinally(TryCatchStatement statement) {
 147  0
         statement.getTryStatement().visit(this);
 148  0
         List list = statement.getCatchStatements();
 149  0
         for (Iterator iter = list.iterator(); iter.hasNext(); ) {
 150  0
             CatchStatement catchStatement = (CatchStatement) iter.next();
 151  0
             catchStatement.visit(this);
 152   
         }
 153  0
         statement.getFinallyStatement().visit(this);
 154   
     }
 155   
 
 156  0
     public void visitSwitch(SwitchStatement statement) {
 157  0
         statement.getExpression().visit(this);
 158  0
         List list = statement.getCaseStatements();
 159  0
         for (Iterator iter = list.iterator(); iter.hasNext(); ) {
 160  0
             CaseStatement caseStatement = (CaseStatement) iter.next();
 161  0
             caseStatement.visit(this);
 162   
         }
 163  0
         statement.getDefaultStatement().visit(this);
 164   
     }
 165   
 
 166  0
     public void visitCaseStatement(CaseStatement statement) {
 167  0
         statement.getExpression().visit(this);
 168  0
         statement.getCode().visit(this);
 169   
     }
 170   
 
 171  0
     public void visitBreakStatement(BreakStatement statement) {
 172   
     }
 173   
 
 174  0
     public void visitContinueStatement(ContinueStatement statement) {
 175   
     }
 176   
 
 177  0
     public void visitSynchronizedStatement(SynchronizedStatement statement) {
 178  0
         statement.getExpression().visit(this);
 179  0
         statement.getCode().visit(this);
 180   
     }
 181   
 
 182  0
     public void visitThrowStatement(ThrowStatement statement) {
 183  0
         statement.getExpression().visit(this);
 184   
     }
 185   
 
 186  0
     public void visitMethodCallExpression(MethodCallExpression call) {
 187  0
         call.getObjectExpression().visit(this);
 188  0
         call.getArguments().visit(this);
 189   
     }
 190   
 
 191  0
     public void visitStaticMethodCallExpression(StaticMethodCallExpression call) {
 192  0
         call.getArguments().visit(this);
 193   
     }
 194   
 
 195  0
     public void visitConstructorCallExpression(ConstructorCallExpression call) {
 196  0
         call.getArguments().visit(this);
 197   
     }
 198   
 
 199  0
     public void visitBinaryExpression(BinaryExpression expression) {
 200  0
         expression.getLeftExpression().visit(this);
 201  0
         expression.getRightExpression().visit(this);
 202   
     }
 203   
 
 204  0
     public void visitTernaryExpression(TernaryExpression expression) {
 205  0
         expression.getBooleanExpression().visit(this);
 206  0
         expression.getTrueExpression().visit(this);
 207  0
         expression.getFalseExpression().visit(this);
 208   
     }
 209   
 
 210  0
     public void visitPostfixExpression(PostfixExpression expression) {
 211  0
         expression.getExpression().visit(this);
 212   
     }
 213   
 
 214  0
     public void visitPrefixExpression(PrefixExpression expression) {
 215  0
         expression.getExpression().visit(this);
 216   
     }
 217   
 
 218  0
     public void visitBooleanExpression(BooleanExpression expression) {
 219  0
         expression.getExpression().visit(this);
 220   
     }
 221   
 
 222  0
     public void visitNotExpression(NotExpression expression) {
 223  0
         expression.getExpression().visit(this);
 224   
     }
 225   
 
 226  0
     public void visitClosureExpression(ClosureExpression expression) {
 227  0
         expression.getCode().visit(this);
 228   
     }
 229   
     
 230  0
     public void visitTupleExpression(TupleExpression expression) {
 231  0
         visitListOfExpressions(expression.getExpressions());
 232   
     }
 233   
 
 234  0
     public void visitListExpression(ListExpression expression) {
 235  0
         visitListOfExpressions(expression.getExpressions());
 236   
     }
 237   
 
 238  0
     public void visitArrayExpression(ArrayExpression expression) {
 239  0
         visitListOfExpressions(expression.getExpressions());
 240   
     }
 241   
     
 242  0
     public void visitMapExpression(MapExpression expression) {
 243  0
         visitListOfExpressions(expression.getMapEntryExpressions());
 244   
         
 245   
     }
 246   
 
 247  0
     public void visitMapEntryExpression(MapEntryExpression expression) {
 248  0
         expression.getKeyExpression().visit(this);
 249  0
         expression.getValueExpression().visit(this);
 250   
         
 251   
     }
 252   
 
 253  0
     public void visitRangeExpression(RangeExpression expression) {
 254  0
         expression.getFrom().visit(this);
 255  0
         expression.getTo().visit(this);
 256   
     }
 257   
 
 258  0
     public void visitNegationExpression(NegationExpression expression) {
 259  0
         expression.getExpression().visit(this);
 260   
     }
 261   
     
 262  0
     public void visitCastExpression(CastExpression expression) {
 263  0
         expression.getExpression().visit(this);
 264   
     }
 265   
 
 266  0
     public void visitConstantExpression(ConstantExpression expression) {
 267   
     }
 268   
 
 269  0
     public void visitClassExpression(ClassExpression expression) {
 270   
     }
 271   
 
 272  0
     public void visitVariableExpression(VariableExpression expression) {
 273   
     }
 274   
 
 275  0
     public void visitPropertyExpression(PropertyExpression expression) {
 276  0
         expression.getObjectExpression().visit(this);
 277   
     }
 278   
 
 279  0
     public void visitFieldExpression(FieldExpression expression) {
 280   
     }
 281   
 
 282  0
     public void visitRegexExpression(RegexExpression expression) {
 283   
     }
 284   
 
 285  0
     public void visitGStringExpression(GStringExpression expression) {
 286  0
         visitListOfExpressions(expression.getStrings());
 287  0
         visitListOfExpressions(expression.getValues());
 288   
     }
 289   
 
 290  0
     protected void visitListOfExpressions(List list) {
 291  0
         for (Iterator iter = list.iterator(); iter.hasNext(); ) {
 292  0
             Expression expression = (Expression) iter.next();
 293  0
             expression.visit(this);
 294   
         }
 295   
     }
 296   
 
 297   
 }
 298