Examples with GenPackage org.eclipse.emf.codegen.ecore.genmodel.GenPackage used on opensource projects

Example 6 with GenPackage

use of org.eclipse.emf.codegen.ecore.genmodel.GenPackage in project xtext-core by eclipse.

the class EMFGeneratorFragment2 method getGenPackagesForPackages.

protected List<GenPackage> getGenPackagesForPackages(final GenModel existingGenModel, final Collection<EPackage> packs) {
    final ArrayList<GenPackage> result = CollectionLiterals.<GenPackage>newArrayList();
    for (final EPackage pkg : packs) {
        final Function1<GenPackage, Boolean> _function = (GenPackage it) -> {
            EPackage _ecorePackage = it.getEcorePackage();
            String _nsURI = null;
            if (_ecorePackage != null) {
                _nsURI = _ecorePackage.getNsURI();
            }
            String _nsURI_1 = pkg.getNsURI();
            return Boolean.valueOf(Objects.equal(_nsURI, _nsURI_1));
        };
        boolean _exists = IterableExtensions.<GenPackage>exists(existingGenModel.getGenPackages(), _function);
        boolean _not = (!_exists);
        if (_not) {
            result.add(GenModelUtil2.getGenPackage(pkg, existingGenModel.eResource().getResourceSet()));
        }
    }
    final Comparator<GenPackage> _function_1 = (GenPackage o1, GenPackage o2) -> {
        return EcoreUtil.getURI(o1).toString().compareTo(EcoreUtil.getURI(o2).toString());
    };
    Collections.<GenPackage>sort(result, _function_1);
    return result;
}

Example 7 with GenPackage

use of org.eclipse.emf.codegen.ecore.genmodel.GenPackage in project xtext-core by eclipse.

the class EMFGeneratorFragment2 method findGenPackageByNsURI.

private GenPackage findGenPackageByNsURI(final GenModel genModel, final String nsURI) {
    final List<GenPackage> allGenPackages = genModel.getAllGenUsedAndStaticGenPackagesWithClassifiers();
    for (final GenPackage genPackage : allGenPackages) {
        {
            final EPackage ecorePackage = genPackage.getEcorePackage();
            if (((ecorePackage == null) || ecorePackage.eIsProxy())) {
                URI _uRI = genModel.eResource().getURI();
                String _plus = ((("Unresolved proxy: " + ecorePackage) + " in ") + _uRI);
                throw new RuntimeException(_plus);
            }
            String _nsURI = ecorePackage.getNsURI();
            boolean _equals = Objects.equal(nsURI, _nsURI);
            if (_equals) {
                return genPackage;
            }
        }
    }
    URI _uRI = genModel.eResource().getURI();
    String _plus = ((("No GenPackage for NsURI " + nsURI) + " found in ") + _uRI);
    throw new RuntimeException(_plus);
}

Example 8 with GenPackage

use of org.eclipse.emf.codegen.ecore.genmodel.GenPackage in project xtext-core by eclipse.

the class EMFGeneratorFragment2 method generate.

@Override
public void generate() {
    boolean _isEmpty = IterableExtensions.isEmpty(Iterables.<GeneratedMetamodel>filter(this.getGrammar().getMetamodelDeclarations(), GeneratedMetamodel.class));
    if (_isEmpty) {
        return;
    }
    try {
        final Grammar clonedGrammar = this.cloneGrammarIntoNewResourceSet(this.getGrammar());
        final ResourceSet workingResourceSet = clonedGrammar.eResource().getResourceSet();
        final Function1<GeneratedMetamodel, EPackage> _function = (GeneratedMetamodel it) -> {
            return it.getEPackage();
        };
        final List<EPackage> generatedPackages = IterableExtensions.<EPackage>toList(IterableExtensions.<GeneratedMetamodel, EPackage>map(Iterables.<GeneratedMetamodel>filter(clonedGrammar.getMetamodelDeclarations(), GeneratedMetamodel.class), _function));
        if ((this.genModel != null)) {
            this.registerUsedGenModel(workingResourceSet.getURIConverter(), clonedGrammar);
        }
        boolean _isEmpty_1 = generatedPackages.isEmpty();
        boolean _not = (!_isEmpty_1);
        if (_not) {
            final Map<String, EPackage> usedEPackages = this.findAllUsedEPackages(generatedPackages);
            final Map<String, EPackage> loadedEPackages = this.findEPackagesInGenPackages(usedEPackages.keySet(), workingResourceSet);
            final Map<EObject, EObject> eNamedElementMapping = this.createENamedElementMapping(usedEPackages, loadedEPackages);
            this.replaceReferencesInGeneratedPackages(generatedPackages, eNamedElementMapping);
            final Resource ePackageResource = this.createResourceForEPackages(clonedGrammar, generatedPackages, workingResourceSet);
            if ((!this.skipGenerate)) {
                StringConcatenation _builder = new StringConcatenation();
                _builder.append("Generating EMF model");
                {
                    if (this.generateEdit) {
                        {
                            if (this.generateEditor) {
                                _builder.append(", edit");
                            } else {
                                _builder.append(" and edit");
                            }
                        }
                    }
                }
                {
                    if (this.generateEditor) {
                        _builder.append(" and editor");
                    }
                }
                _builder.append(" code");
                EMFGeneratorFragment2.LOG.info(_builder);
                final GenModel genModel = this.getSaveAndReconcileGenModel(clonedGrammar, generatedPackages, workingResourceSet);
                genModel.reconcile();
                this.doGenerate(genModel);
                this.addProjectContributions(clonedGrammar, generatedPackages, workingResourceSet);
                if (this.bindEPackageAndEFactory) {
                    for (final EPackage pkg : generatedPackages) {
                        {
                            final GenPackage genPkg = GenModelUtil2.getGenPackage(pkg, genModel.eResource().getResourceSet());
                            GuiceModuleAccess.BindingFactory _bindingFactory = new GuiceModuleAccess.BindingFactory();
                            TypeReference _typeRef = TypeReference.typeRef(genPkg.getQualifiedPackageInterfaceName());
                            StringConcatenationClient _client = new StringConcatenationClient() {

                                @Override
                                protected void appendTo(StringConcatenationClient.TargetStringConcatenation _builder) {
                                    String _packageInterfaceName = genPkg.getPackageInterfaceName();
                                    _builder.append(_packageInterfaceName);
                                    _builder.append(".eINSTANCE");
                                }
                            };
                            GuiceModuleAccess.BindingFactory _addTypeToInstance = _bindingFactory.addTypeToInstance(_typeRef, _client);
                            TypeReference _typeRef_1 = TypeReference.typeRef(genPkg.getQualifiedFactoryInterfaceName());
                            StringConcatenationClient _client_1 = new StringConcatenationClient() {

                                @Override
                                protected void appendTo(StringConcatenationClient.TargetStringConcatenation _builder) {
                                    String _factoryInterfaceName = genPkg.getFactoryInterfaceName();
                                    _builder.append(_factoryInterfaceName);
                                    _builder.append(".eINSTANCE");
                                }
                            };
                            _addTypeToInstance.addTypeToInstance(_typeRef_1, _client_1).contributeTo(this.getLanguage().getRuntimeGenModule());
                        }
                    }
                }
            }
            this.saveResource(ePackageResource);
        }
        this.updateBuildProperties();
    } catch (final Throwable _t) {
        if (_t instanceof Exception) {
            final Exception e = (Exception) _t;
            EMFGeneratorFragment2.LOG.error("Failed to execute EMF generator", e);
        } else {
            throw Exceptions.sneakyThrow(_t);
        }
    }
}

Example 9 with GenPackage

use of org.eclipse.emf.codegen.ecore.genmodel.GenPackage in project xtext-core by eclipse.

the class AbstractPortableURIsTest method doTestResource.

protected void doTestResource(String platformPath, String... packageNames) {
    Resource resource = resourceSet.getResource(URI.createPlatformPluginURI(platformPath, false), true);
    assertNotNull(resource);
    assertEquals(1, resource.getContents().size());
    EObject obj = resource.getContents().get(0);
    if (obj instanceof EPackage) {
        assertEquals(packageNames[0], ((EPackage) obj).getName());
    } else if (obj instanceof GenModel) {
        GenModel model = (GenModel) obj;
        List<GenPackage> packages = Lists.newArrayList(model.getGenPackages());
        assertEquals(packageNames.length, packages.size());
        ListExtensions.sortInplaceBy(packages, new Functions.Function1<GenPackage, String>() {

            @Override
            public String apply(GenPackage p) {
                return p.getEcorePackage().getName();
            }
        });
        List<String> packageNamesList = Arrays.asList(packageNames);
        Collections.sort(packageNamesList);
        for (int i = 0; i < packageNamesList.size(); i++) {
            assertEquals(packageNamesList.get(i), packages.get(i).getEcorePackage().getName());
        }
        IStatus status = model.validate();
        assertTrue(printLeafs(status), status.isOK());
        EObject orig = EcoreUtil.copy(obj);
        ((GenModel) obj).reconcile();
        if (!EcoreUtil.equals(orig, obj)) {
            Predicate<EStructuralFeature> ignoreContainer = new Predicate<EStructuralFeature>() {

                @Override
                public boolean apply(EStructuralFeature f) {
                    if (f instanceof EReference) {
                        EReference casted = (EReference) f;
                        return !casted.isContainment();
                    }
                    return false;
                }
            };
            String origAsString = EmfFormatter.objToStr(orig, ignoreContainer);
            String newAsString = EmfFormatter.objToStr(obj, ignoreContainer);
            throw new ComparisonFailure("Reconcile changed model", origAsString, newAsString);
        }
    } else {
        fail("Unexpected root element type: " + obj.eClass().getName());
    }
}

Example 10 with GenPackage

use of org.eclipse.emf.codegen.ecore.genmodel.GenPackage in project xtext-core by eclipse.

the class GenModelUtil2 method getGenPackage.

public static GenPackage getGenPackage(final EPackage pkg, final ResourceSet resourceSet) {
    final String nsURI = pkg.getNsURI();
    String location = null;
    Resource _eResource = pkg.eResource();
    URI _uRI = null;
    if (_eResource != null) {
        _uRI = _eResource.getURI();
    }
    boolean _tripleNotEquals = (_uRI != null);
    if (_tripleNotEquals) {
        location = pkg.eResource().getURI().toString();
    }
    final Resource genModelResource = GenModelUtil2.getGenModelResource(location, nsURI, resourceSet);
    if ((genModelResource != null)) {
        EList<EObject> _contents = genModelResource.getContents();
        for (final EObject model : _contents) {
            if ((model instanceof GenModel)) {
                final GenPackage genPkg = ((GenModel) model).findGenPackage(pkg);
                if ((genPkg != null)) {
                    genPkg.getEcorePackage().getEClassifiers();
                    return genPkg;
                }
            }
        }
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("No GenPackage for NsURI ");
        _builder.append(nsURI);
        _builder.append(" found in ");
        URI _uRI_1 = genModelResource.getURI();
        _builder.append(_uRI_1);
        throw new RuntimeException(_builder.toString());
    }
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("No GenPackage for NsURI ");
    _builder_1.append(nsURI);
    _builder_1.append(".");
    throw new RuntimeException(_builder_1.toString());
}