Clover coverage report - groovy - 1.0-beta-7
Coverage timestamp: Wed Sep 29 2004 16:55:52 BST
file stats: LOC: 138   Methods: 12
NCLOC: 63   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
ConstructorCallExpression.java 0% 0% 0% 0%
coverage
 1   
 /*
 2   
  $Id: ConstructorCallExpression.java,v 1.5 2004/07/10 03:31:37 bran 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.expr;
 47   
 
 48   
 import java.lang.reflect.Constructor;
 49   
 
 50   
 import org.codehaus.groovy.ast.GroovyCodeVisitor;
 51   
 import org.codehaus.groovy.classgen.AsmClassGenerator2;
 52   
 
 53   
 /**
 54   
  * A constructor call
 55   
  * 
 56   
  * @author <a href="mailto:james@coredevelopers.net">James Strachan</a>
 57   
  * @version $Revision: 1.5 $
 58   
  */
 59   
 public class ConstructorCallExpression extends Expression {
 60   
 
 61   
     private Expression arguments;
 62   
 
 63  0
     public String getTypeToSet() {
 64  0
         return typeToSet;
 65   
     }
 66   
 
 67   
     private String typeToSet; // type to be set on the type field. delayed until classgen time to avoid resolving to the current class.
 68   
 
 69  0
     public Constructor getConstructor() {
 70  0
         return constructor;
 71   
     }
 72   
 
 73   
     private Constructor constructor = null;
 74   
 
 75  0
     protected boolean shouldContinue() {
 76  0
         if (super.isResolveFailed())
 77  0
             return false;
 78  0
         if (constructor == null)
 79  0
             return true;
 80  0
         return false;
 81   
     }
 82   
 
 83  0
     public ConstructorCallExpression(String type, Expression arguments) {
 84   
         //super.setType(type);
 85  0
         this.typeToSet = type;
 86  0
         setTypeResolved(false); // to set it when arguments is resolved
 87  0
         this.arguments = arguments;
 88   
     }
 89   
     
 90  0
     public void visit(GroovyCodeVisitor visitor) {
 91  0
         visitor.visitConstructorCallExpression(this);
 92   
     }
 93   
     
 94  0
     public Expression transformExpression(ExpressionTransformer transformer) {
 95  0
         return new ConstructorCallExpression(type, transformer.transform(arguments)); 
 96   
     }
 97   
 
 98  0
     protected void resolveType(AsmClassGenerator2 resolver) {
 99  0
         arguments.resolve(resolver);
 100  0
         if (constructor == null) {
 101  0
             resolver.resolve(this);
 102   
         }
 103   
 //        if (getTypeClass() != null)
 104   
 //            setTypeResolved(true);
 105   
 //        else
 106   
 //            resolver.resolve(this);
 107   
     }
 108   
 
 109  0
     public String getType() {
 110  0
         if (type == null) {
 111  0
             if (typeToSet != null && typeToSet.length() > 0) {
 112  0
                 return typeToSet;
 113   
             }
 114   
             else {
 115  0
                 return "java.lang.Object";
 116   
             }
 117   
         }
 118  0
         return type;
 119   
     }
 120   
 
 121  0
     public Expression getArguments() {
 122  0
         return arguments;
 123   
     }
 124   
 
 125  0
     public String getText() {
 126  0
         return "new " + type + "(" + arguments.getText() + ")";
 127   
     }
 128   
 
 129  0
     public String toString() {
 130  0
         return super.toString() + "[type: " + type + " arguments: " + arguments + "]";
 131   
     }
 132   
 
 133  0
     public void setConstructor(Constructor ctor) {
 134  0
         constructor = ctor;
 135  0
         super.setTypeClass(ctor.getDeclaringClass());
 136   
     }
 137   
 }
 138