class SymbolSolver implements Solver {

    private final TypeSolver typeSolver;

    public SymbolSolver(TypeSolver typeSolver) {
        if (typeSolver == null) {
            throw new IllegalArgumentException("Missing Parameter - Cannot initialise a SymbolSolver, without a way to solve types.");
        }

        this.typeSolver = typeSolver;
    }

    @Override
	public SymbolReference<? extends ResolvedValueDeclaration> solveSymbol(String name, Context context) {
        return context.solveSymbol(name);
    }

    @Override
	public SymbolReference<? extends ResolvedValueDeclaration> solveSymbol(String name, Node node) {
        return solveSymbol(name, JavaParserFactory.getContext(node, typeSolver));
    }

    @Override
	public Optional<Value> solveSymbolAsValue(String name, Context context) {
        return context.solveSymbolAsValue(name);
    }

    @Override
	public Optional<Value> solveSymbolAsValue(String name, Node node) {
        Context context = JavaParserFactory.getContext(node, typeSolver);
        return solveSymbolAsValue(name, context);
    }

    @Override
	public SymbolReference<? extends ResolvedTypeDeclaration> solveType(String name, Context context) {
        return context.solveType(name);
    }

    @Override
	public SymbolReference<? extends ResolvedTypeDeclaration> solveType(String name, Node node) {
        return solveType(name, JavaParserFactory.getContext(node, typeSolver));
    }

    @Override
	public MethodUsage solveMethod(String methodName, List<ResolvedType> argumentsTypes, Context context) {
        SymbolReference<ResolvedMethodDeclaration> decl = context.solveMethod(methodName, argumentsTypes, false);
        if (!decl.isSolved()) {
            throw new UnsolvedSymbolException(context.toString(), methodName);
        }
        return new MethodUsage(decl.getCorrespondingDeclaration());
    }

    @Override
	public MethodUsage solveMethod(String methodName, List<ResolvedType> argumentsTypes, Node node) {
        return solveMethod(methodName, argumentsTypes, JavaParserFactory.getContext(node, typeSolver));
    }

    @Override
	public ResolvedTypeDeclaration solveType(Type type) {
        if (type instanceof ClassOrInterfaceType) {

            // FIXME should call typesolver here!

            String name = ((ClassOrInterfaceType) type).getNameWithScope();
            SymbolReference<ResolvedTypeDeclaration> ref = JavaParserFactory.getContext(type, typeSolver).solveType(name);
            if (!ref.isSolved()) {
                throw new UnsolvedSymbolException(JavaParserFactory.getContext(type, typeSolver).toString(), name);
            }
            return ref.getCorrespondingDeclaration();
        }
        throw new UnsupportedOperationException(type.getClass().getCanonicalName());
    }

    @Override
	public ResolvedType solveTypeUsage(String name, Context context) {
        Optional<ResolvedType> genericType = context.solveGenericType(name);
        if (genericType.isPresent()) {
            return genericType.get();
        }
        ResolvedReferenceTypeDeclaration typeDeclaration = typeSolver.solveType(name);
        return new ReferenceTypeImpl(typeDeclaration);
    }

    /**
     * Solve any possible visible symbols including: fields, internal types, type variables, the type itself or its
     * containers.
     * <p>
     * It should contain its own private fields but not inherited private fields.
     */
    @Override
	public SymbolReference<? extends ResolvedValueDeclaration> solveSymbolInType(ResolvedTypeDeclaration typeDeclaration, String name) {
        if (typeDeclaration instanceof SymbolResolutionCapability) {
            return ((SymbolResolutionCapability) typeDeclaration).solveSymbol(name, typeSolver);
        }
        return SymbolReference.unsolved();
    }

    /**
     * Try to solve a symbol just in the declaration, it does not delegate to the container.
     *
     * @deprecated Similarly to solveType this should eventually disappear as the symbol resolution logic should be more general
     * and do not be specific to JavaParser classes like in this case.
     */
    @Override
	@Deprecated
    public SymbolReference<ResolvedTypeDeclaration> solveTypeInType(ResolvedTypeDeclaration typeDeclaration, String name) {
        if (typeDeclaration instanceof JavaParserClassDeclaration) {
            return ((JavaParserClassDeclaration) typeDeclaration).solveType(name);
        }
        if (typeDeclaration instanceof JavaParserInterfaceDeclaration) {
            return ((JavaParserInterfaceDeclaration) typeDeclaration).solveType(name);
        }
        return SymbolReference.unsolved();
    }
    
    /**
     * Convert a {@link Class} into the corresponding {@link ResolvedType}.
     *
     * @param clazz The class to be converted.
     *
     * @return The class resolved.
     */
    public ResolvedType classToResolvedType(Class<?> clazz) {<FILL_FUNCTION_BODY>}
}

        if (clazz.isPrimitive()) {
            return ResolvedPrimitiveType.byName(clazz.getName());
        }

        ResolvedReferenceTypeDeclaration declaration;
        if (clazz.isAnnotation()) {
            declaration = new ReflectionAnnotationDeclaration(clazz, typeSolver);
        } else if (clazz.isEnum()) {
            declaration = new ReflectionEnumDeclaration(clazz, typeSolver);
        } else if (clazz.isInterface()) {
            declaration = new ReflectionInterfaceDeclaration(clazz, typeSolver);
        } else {
            declaration = new ReflectionClassDeclaration(clazz, typeSolver);
        }
        return new ReferenceTypeImpl(declaration);
    
<no_super_class>