Examples of org.apache.flex.compiler.definitions.IDefinition

Package org.apache.flex.compiler.definitions

Examples of org.apache.flex.compiler.definitions.IDefinition

org.apache.flex.compiler.definitions.IDefinition
The base class for all definitions.
A definition is something in source code that can be referred to by name: a package, namespace, class, interface, function, getter, setter, parameter, variable, constant, event, style, or effect.

Each definition has
- a source location;
- an optional list of metadata annotations;
- a namespace reference indicating its visibility, such as public;
- a set of flags indicating modifiers such as static or override;
- a base, or unqualified, name;
- a type reference (which may be null for some types of definitions.
Specific types of definitions of course store additional information. For example, a class definition stores a reference to the class it extends and references to the interfaces that it implements.
Definitions refer to other definitions indirectly, by name, using an IReference. See the references subpackage for an explanation of this design.

    //


    @Override
    public IDefinition resolve(ICompilerProject project)
    {
        IDefinition def = null;
        switch (kind)
        {
            case THIS:
            case SUPER:
            {

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                break;
            }
            
            case ANY_TYPE:
            {
                IDefinition def = resolve(project);
                // Didn't resolve to anything, just return '*'
                if (def == null)
                    type = project.getBuiltinType(IASLanguageConstants.BuiltinType.ANY_TYPE);
                else
                    type = def.resolveType(project);
                break;
            }
                
            case REST:
            {

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     * <code>null</code> if the specified name doesn't resolve to a property, an
     * event, or a style.
     */
    public IDefinition resolveSpecifier(IClassDefinition classDefinition, String specifierName)
    {
        IDefinition definition = null;


        // From DeclarationHandler.invoke, the correct resolution
        // order is:
        // event
        // property

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            ASScope classScope = ((ClassDefinition)c).getContainedScope();
            IDefinitionSet definitionSet = classScope.getLocalDefinitionSetByName(propertyName);
            if (definitionSet != null)
            {
                IDefinition winner = null;
                
                int n = definitionSet.getSize();
                for (int i = 0; i < n; i++)
                {
                    IDefinition definition = definitionSet.getDefinition(i);
                    
                    // Look for vars and setters, but not getters.
                    // Remember that getters and setters implement IVariableDefinition!
                    if (definition instanceof IVariableDefinition &&
                        !(definition instanceof IGetterDefinition))
                    {
                        // TODO Add namespace logic.
                        // Can MXML set protected properties?
                        // Can MXML set mx_internal properties if you've done
                        // 'use namesapce mx_internal' in a <Script>?
                        winner = definition;
                        final INamespaceReference namespaceReference = definition.getNamespaceReference();
                        final INamespaceDefinition thisNamespaceDef = namespaceReference.resolveNamespaceReference(this);
                        final boolean isBindable = ((NamespaceDefinition)thisNamespaceDef).getAETNamespace().getName().equals(
                                BindableHelper.bindableNamespaceDefinition.getAETNamespace().getName());
                        // if we find a setter always take it, otherwise 
                        // keep looking for a setter

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        if (rootClassCompilationUnits.isEmpty())
            return ImmutableList.<ICompilerProblem>of(new FileNotFoundProblem(rootClassFileName));
        
        assert Iterables.getOnlyElement(rootClassCompilationUnits) != null : "The build should have been aborted before this point if there is no root class compilation unit.";
        
        IDefinition rootClassDefinition = rootClassRef.resolve(project);
        if (rootClassDefinition == null)
            return ImmutableList.<ICompilerProblem>of(new UnableToFindRootClassDefinitionProblem(targetSettings.getRootClassName()));
        
        return ImmutableList.<ICompilerProblem>of();
    }

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            List<ClassDefinition> resolvedClasses = new ArrayList<ClassDefinition>(classes.size());
            Set<ICompilationUnit> frameCompilationUnits = new HashSet<ICompilationUnit>(classes.size());
            for (String frameClass : classes)
            {
                IResolvedQualifiersReference ref = ReferenceFactory.packageQualifiedReference(project.getWorkspace(), frameClass);
                IDefinition def = ref.resolve(project);
                if (def instanceof ClassDefinition)
                {
                    resolvedClasses.add((ClassDefinition)def);
                    
                    ICompilationUnit defCU = project.getScope().getCompilationUnitForDefinition(def);

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    {
        IResolvedQualifiersReference rootClassRef = getRootClassReference();
        if (rootClassRef == null)
            return null;


        IDefinition rootClassDef = rootClassRef.resolve(project);
        if (!(rootClassDef instanceof ClassDefinition))
            return null;


        return (ClassDefinition)rootClassDef;
    }

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         * null.
         */
        private NamespaceDefinition resolveQualifiedDirectiveReference(INamespaceDefinition resolvedQualifier, String baseName)
        {


            IDefinition definition =
                    scope.findPropertyQualified(project, forwardRefPred, resolvedQualifier, baseName, DependencyType.NAMESPACE);
            return getResolvedNamespace(project, definition);
        }

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    public void checkFunctionDecl(IFunctionNode funcNode )
    {
        IParameterNode[] paramNodes = funcNode.getParameterNodes();
        for (IParameterNode paramNode : paramNodes)
        {
            IDefinition paramDef = paramNode.getDefinition();


            ITypeDefinition paramTypeDef = ((IVariableDefinition)paramDef).resolveType(project);
            if (!SemanticUtils.isType(paramTypeDef) )
            {
                IExpressionNode typeExpression = paramNode.getVariableTypeNode();
                String typeName =  paramDef.getTypeAsDisplayString();
                addTypeProblem(typeExpression, paramTypeDef, typeName, true);
            }
        }
    }

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        //  Check the assignment's type logic and values.
        ITypeDefinition leftType = null;
        if ( binding.getDefinition() != null )
        {
            IDefinition leftDef = binding.getDefinition();
            leftType = binding.getDefinition().resolveType(project);
            
            IASNode rightNode = SemanticUtils.getNthChild(iNode, 1);
       
            checkImplicitConversion(rightNode, leftType);

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