Examples with PhasedUnit org.eclipse.ceylon.compiler.typechecker.context.PhasedUnit used on opensource projects

Example 26 with PhasedUnit

use of org.eclipse.ceylon.compiler.typechecker.context.PhasedUnit in project ceylon by eclipse.

the class CeylonDocTool method warningMissingThrows.

protected void warningMissingThrows(Declaration d) {
    if (ignoreMissingThrows) {
        return;
    }
    final Scope scope = d.getScope();
    final PhasedUnit unit = getUnit(d);
    final Node node = getNode(d);
    if (scope == null || unit == null || unit.getUnit() == null || node == null || !(d instanceof FunctionOrValue)) {
        return;
    }
    List<Type> documentedExceptions = new ArrayList<Type>();
    for (Annotation annotation : d.getAnnotations()) {
        if (annotation.getName().equals("throws")) {
            String exceptionName = annotation.getPositionalArguments().get(0);
            Declaration exceptionDecl = scope.getMemberOrParameter(unit.getUnit(), exceptionName, null, false);
            if (exceptionDecl instanceof TypeDeclaration) {
                documentedExceptions.add(((TypeDeclaration) exceptionDecl).getType());
            }
        }
    }
    final List<Type> thrownExceptions = new ArrayList<Type>();
    node.visitChildren(new Visitor() {

        @Override
        public void visit(Tree.Throw that) {
            Expression expression = that.getExpression();
            if (expression != null) {
                thrownExceptions.add(expression.getTypeModel());
            } else {
                thrownExceptions.add(unit.getUnit().getExceptionType());
            }
        }

        @Override
        public void visit(Tree.Declaration that) {
        // the end of searching
        }
    });
    for (Type thrownException : thrownExceptions) {
        boolean isDocumented = false;
        for (Type documentedException : documentedExceptions) {
            if (thrownException.isSubtypeOf(documentedException)) {
                isDocumented = true;
                break;
            }
        }
        if (!isDocumented) {
            richLog.warning(CeylondMessages.msg("warn.missingThrows", thrownException.asString(), getWhere(d), getPosition(getNode(d))));
        }
    }
}

Example 27 with PhasedUnit

use of org.eclipse.ceylon.compiler.typechecker.context.PhasedUnit in project ceylon by eclipse.

the class CeylonDocTool method buildNodesMaps.

private void buildNodesMaps() {
    for (final PhasedUnit pu : phasedUnits) {
        CompilationUnit cu = pu.getCompilationUnit();
        Walker.walkCompilationUnit(new Visitor() {

            public void visit(Tree.Declaration that) {
                modelUnitMap.put(that.getDeclarationModel(), pu);
                modelNodeMap.put(that.getDeclarationModel(), that);
                super.visit(that);
            }

            public void visit(Tree.ObjectDefinition that) {
                if (that.getDeclarationModel() != null && that.getDeclarationModel().getTypeDeclaration() != null) {
                    TypeDeclaration typeDecl = that.getDeclarationModel().getTypeDeclaration();
                    modelUnitMap.put(typeDecl, pu);
                    modelNodeMap.put(typeDecl, that);
                }
                super.visit(that);
            }

            public void visit(Tree.PackageDescriptor that) {
                if (that.getImportPath() != null && that.getImportPath().getModel() != null) {
                    Referenceable model = that.getImportPath().getModel();
                    modelUnitMap.put(model, pu);
                    modelNodeMap.put(model, that);
                }
                super.visit(that);
            }

            public void visit(Tree.ModuleDescriptor that) {
                if (that.getImportPath() != null && that.getImportPath().getModel() != null) {
                    Referenceable model = that.getImportPath().getModel();
                    modelUnitMap.put(model, pu);
                    modelNodeMap.put(model, that);
                }
                super.visit(that);
            }

            public void visit(Tree.SpecifierStatement that) {
                modelUnitMap.put(that.getDeclaration(), pu);
                modelNodeMap.put(that.getDeclaration(), that);
                super.visit(that);
            }

            public void visit(Tree.Parameter param) {
                parameterUnitMap.put(param.getParameterModel(), pu);
                parameterNodeMap.put(param.getParameterModel(), param);
                super.visit(param);
            }
        }, cu);
    }
}

Example 28 with PhasedUnit

use of org.eclipse.ceylon.compiler.typechecker.context.PhasedUnit in project ceylon by eclipse.

the class PhasedUnitsModuleManager method initTypeCheckedUnits.

private void initTypeCheckedUnits() {
    for (PhasedUnit unit : getPhasedUnits().getPhasedUnits()) {
        // obtain the unit container path
        final String pkgName = Util.getUnitPackageName(unit);
        unit.getCompilationUnit().visit(new SourceDeclarationVisitor() {

            @Override
            public void loadFromSource(org.eclipse.ceylon.compiler.typechecker.tree.Tree.Declaration decl) {
                compiledClasses.add(Util.getQuotedFQN(pkgName, decl));
            }

            @Override
            public void loadFromSource(ModuleDescriptor that) {
            // don't think we care about these
            }

            @Override
            public void loadFromSource(PackageDescriptor that) {
            // don't think we care about these
            }
        });
    }
}