org.eclipse.xtext.xtext.generator.model.TypeReference Java Exaples

Source File: BindingFactory.java From sarl with Apache License 2.0

6 votes

/** Bind an annotated element.
 *
 * @param bind the type to bind.
 * @param annotatedWith the annotation to consider.
 * @param to the instance.
 * @param functionName the optional function name.
 * @return the binding element.
 */
protected Binding bindAnnotatedWithToInstance(TypeReference bind, TypeReference annotatedWith, String to,
		String functionName) {
	final StringConcatenationClient client = new StringConcatenationClient() {
		@Override
		protected void appendTo(TargetStringConcatenation builder) {
			builder.append("binder.bind("); //$NON-NLS-1$
			builder.append(bind);
			builder.append(".class).annotatedWith("); //$NON-NLS-1$
			builder.append(annotatedWith);
			builder.append(".class).toInstance("); //$NON-NLS-1$
			builder.append(to);
			builder.append(".class);"); //$NON-NLS-1$
		}
	};
	String fctname = functionName;
	if (Strings.isEmpty(fctname)) {
		fctname = bind.getSimpleName();
	}
	final BindKey key = new GuiceModuleAccess.BindKey(formatFunctionName(fctname), null, false, false);
	final  BindValue statements = new BindValue(null, null, false, Collections.singletonList(client));
    return new Binding(key, statements, true, this.name);
}

Source File: QuickfixProviderFragment2.java From xtext-core with Eclipse Public License 2.0

6 votes

public void generateGenQuickfixProvider() {
  final TypeReference genClass = this.getQuickfixProviderClass(this.getGrammar());
  final GeneratedJavaFileAccess file = this.fileAccessFactory.createGeneratedJavaFile(genClass);
  StringConcatenationClient _client = new StringConcatenationClient() {
    @Override
    protected void appendTo(StringConcatenationClient.TargetStringConcatenation _builder) {
      _builder.append("public class ");
      String _simpleName = genClass.getSimpleName();
      _builder.append(_simpleName);
      _builder.append(" extends ");
      TypeReference _quickfixProviderSuperClass = QuickfixProviderFragment2.this.getQuickfixProviderSuperClass(QuickfixProviderFragment2.this.getGrammar());
      _builder.append(_quickfixProviderSuperClass);
      _builder.append(" {");
      _builder.newLineIfNotEmpty();
      _builder.append("}");
      _builder.newLine();
    }
  };
  file.setContent(_client);
  file.writeTo(this.getProjectConfig().getEclipsePlugin().getSrcGen());
}

Source File: CodeMiningFragment.java From xtext-core with Eclipse Public License 2.0

5 votes

protected TypeReference getCodeMiningProviderClass() {
  String _eclipsePluginBasePackage = this._xtextGeneratorNaming.getEclipsePluginBasePackage(this.getGrammar());
  String _plus = (_eclipsePluginBasePackage + ".codemining.");
  String _simpleName = GrammarUtil.getSimpleName(this.getGrammar());
  String _plus_1 = (_plus + _simpleName);
  return TypeReference.typeRef(this._iQualifiedNameConverter.toQualifiedName((_plus_1 + "CodeMiningProvider")).toString());
}

Source File: XtextGeneratorTemplates.java From xtext-core with Eclipse Public License 2.0

5 votes

private String getSimpleMethodName(final TypeReference type) {
  String _join = IterableExtensions.join(type.getSimpleNames(), "$");
  final Function1<TypeReference, CharSequence> _function = (TypeReference it) -> {
    return this.getSimpleMethodName(it);
  };
  String _join_1 = IterableExtensions.<TypeReference>join(type.getTypeArguments(), "$", "$", "", _function);
  return (_join + _join_1);
}

Source File: ImportNamespacesScopingFragment2.java From xtext-core with Eclipse Public License 2.0

5 votes

protected TypeReference getScopeProviderSuperClass(final Grammar grammar) {
  final Grammar superGrammar = GrammarUtil2.getNonTerminalsSuperGrammar(grammar);
  if ((this.isInheritImplementation() && (superGrammar != null))) {
    return this.getScopeProviderClass(superGrammar);
  } else {
    return this.getDefaultScopeProviderSuperClass();
  }
}

Source File: ValidatorFragment2.java From xtext-core with Eclipse Public License 2.0

5 votes

protected TypeReference getGenValidatorSuperClass(final Grammar grammar) {
  TypeReference _xblockexpression = null;
  {
    final Grammar superGrammar = GrammarUtil2.getNonTerminalsSuperGrammar(grammar);
    TypeReference _xifexpression = null;
    if ((this.isInheritImplementation() && (superGrammar != null))) {
      _xifexpression = this._validatorNaming.getValidatorClass(superGrammar);
    } else {
      _xifexpression = this.getDefaultValidatorSuperClass();
    }
    _xblockexpression = _xifexpression;
  }
  return _xblockexpression;
}

Source File: OutlineTreeProviderFragment2.java From xtext-core with Eclipse Public License 2.0

5 votes

@Override
public void generate() {
  ManifestAccess _manifest = this.getProjectConfig().getEclipsePlugin().getManifest();
  boolean _tripleNotEquals = (_manifest != null);
  if (_tripleNotEquals) {
    Set<String> _requiredBundles = this.getProjectConfig().getEclipsePlugin().getManifest().getRequiredBundles();
    _requiredBundles.add("org.eclipse.xtext.ui");
  }
  boolean _isGenerateStub = this.isGenerateStub();
  boolean _not = (!_isGenerateStub);
  if (_not) {
    return;
  }
  IXtextGeneratorFileSystemAccess _src = this.getProjectConfig().getEclipsePlugin().getSrc();
  boolean _tripleNotEquals_1 = (_src != null);
  if (_tripleNotEquals_1) {
    boolean _isGenerateXtendStub = this.isGenerateXtendStub();
    if (_isGenerateXtendStub) {
      this.generateXtendOutlineTreeProvider();
    } else {
      this.generateJavaOutlineTreeProvider();
    }
  }
  GuiceModuleAccess.BindingFactory _bindingFactory = new GuiceModuleAccess.BindingFactory();
  TypeReference _typeReference = new TypeReference("org.eclipse.xtext.ui.editor.outline.IOutlineTreeProvider");
  GuiceModuleAccess.BindingFactory _addTypeToType = _bindingFactory.addTypeToType(_typeReference, 
    this.getOutlineTreeProviderClass(this.getGrammar()));
  TypeReference _typeReference_1 = new TypeReference("org.eclipse.xtext.ui.editor.outline.impl.IOutlineTreeStructureProvider");
  _addTypeToType.addTypeToType(_typeReference_1, 
    this.getOutlineTreeProviderClass(this.getGrammar())).contributeTo(this.getLanguage().getEclipsePluginGenModule());
}

Source File: ImportURIScopingFragment2.java From xtext-core with Eclipse Public License 2.0

5 votes

@Override
public TypeReference getDelegateScopeProvider() {
	if (xbaseUsageDetector.inheritsXbase(getLanguage().getGrammar())) {
		return TypeReference.typeRef("org.eclipse.xtext.xbase.scoping.XImportSectionNamespaceScopeProvider");
	} else {
		return TypeReference.typeRef(SimpleLocalScopeProvider.class);
	}
}

Source File: BindingFactory.java From sarl with Apache License 2.0

5 votes

private static TypeReference typeRef(String qualifiedName) {
	int index = qualifiedName.indexOf('$');
	if (index > 0) {
		String classname = qualifiedName.substring(0, index);
		final String innerClasses = qualifiedName.substring(index + 1);
		index = classname.lastIndexOf('.');
		if (index >= 0) {
			final String packageName = classname.substring(0, index);
			classname = classname.substring(index + 1) + '.' + innerClasses;
			return new TypeReference(packageName, classname);
		}
	}
	return TypeReference.typeRef(qualifiedName);
}

Source File: AbstractMemberBuilderFragment.java From sarl with Apache License 2.0

5 votes

/** Generate the member builder interface.
 *
 * @param description the description of the member.
 */
protected void generateIMemberBuilder(MemberDescription description) {
	if (description.isTopElement()) {
		return;
	}
	final TypeReference builder = description.getElementDescription().getBuilderInterfaceType();
	final StringConcatenationClient content = new StringConcatenationClient() {
		@Override
		protected void appendTo(TargetStringConcatenation it) {
			it.append("/** Builder of a " + getLanguageName() //$NON-NLS-1$
					+ " " + description.getElementDescription().getName() + "."); //$NON-NLS-1$ //$NON-NLS-2$
			it.newLine();
			it.append(" */"); //$NON-NLS-1$
			it.newLine();
			it.append("@SuppressWarnings(\"all\")"); //$NON-NLS-1$
			it.newLine();
			it.append("public interface "); //$NON-NLS-1$
			it.append(builder.getSimpleName());
			it.append(" {"); //$NON-NLS-1$
			it.newLineIfNotEmpty();
			it.newLine();
			it.append(generateMembers(description, true, false));
			it.append("}"); //$NON-NLS-1$
			it.newLineIfNotEmpty();
			it.newLine();
		}
	};
	final JavaFileAccess javaFile = getFileAccessFactory().createJavaFile(builder, content);
	javaFile.writeTo(getSrcGen());
}

Source File: ScriptBuilderFragment.java From sarl with Apache License 2.0

5 votes

/** Generate the script appender.
 */
protected void generateScriptSourceAppender() {
	final List<StringConcatenationClient> topElements = generateTopElements(false, true);
	final TypeReference appender = getCodeElementExtractor().getElementAppenderImpl("Script"); //$NON-NLS-1$
	final StringConcatenationClient content = new StringConcatenationClient() {
		@Override
		protected void appendTo(TargetStringConcatenation it) {
			it.append("/** Appender of " + getLanguageName() + " scripts."); //$NON-NLS-1$ //$NON-NLS-2$
			it.newLine();
			it.append(" *"); //$NON-NLS-1$
			it.newLine();
			it.append(" */"); //$NON-NLS-1$
			it.newLine();
			it.append("@SuppressWarnings(\"all\")"); //$NON-NLS-1$
			it.newLine();
			it.append("public class "); //$NON-NLS-1$
			it.append(getScriptAppender().getSimpleName());
			it.append(" extends "); //$NON-NLS-1$
			it.append(getCodeElementExtractor().getAbstractAppenderImpl());
			it.append(" implements "); //$NON-NLS-1$
			it.append(getScriptBuilderInterface());
			it.append(" {"); //$NON-NLS-1$
			it.newLineIfNotEmpty();
			it.newLine();
			it.append(generateFieldsAndMethods(false, true));
			for (final StringConcatenationClient element : topElements) {
				it.append(element);
			}
			it.append("}"); //$NON-NLS-1$
			it.newLineIfNotEmpty();
			it.newLine();
		}

	};
	final JavaFileAccess javaFile = getFileAccessFactory().createJavaFile(appender, content);
	javaFile.writeTo(getSrcGen());
}

Source File: ContentAssistFragment2.java From xtext-core with Eclipse Public License 2.0

5 votes

protected TypeReference getProposalProviderClass(final Grammar g) {
  String _eclipsePluginBasePackage = this._xtextGeneratorNaming.getEclipsePluginBasePackage(g);
  String _plus = (_eclipsePluginBasePackage + ".contentassist.");
  String _simpleName = GrammarUtil.getSimpleName(g);
  String _plus_1 = (_plus + _simpleName);
  String _plus_2 = (_plus_1 + "ProposalProvider");
  return new TypeReference(_plus_2);
}

Source File: OutlineTreeProviderFragment2.java From xtext-core with Eclipse Public License 2.0

5 votes

protected void generateJavaOutlineTreeProvider() {
  TypeReference _outlineTreeProviderClass = this.getOutlineTreeProviderClass(this.getGrammar());
  StringConcatenationClient _client = new StringConcatenationClient() {
    @Override
    protected void appendTo(StringConcatenationClient.TargetStringConcatenation _builder) {
      _builder.append("/**");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("* Customization of the default outline structure.");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("*");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("* See https://www.eclipse.org/Xtext/documentation/310_eclipse_support.html#outline");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("*/");
      _builder.newLine();
      _builder.append("public class ");
      String _simpleName = OutlineTreeProviderFragment2.this.getOutlineTreeProviderClass(OutlineTreeProviderFragment2.this.getGrammar()).getSimpleName();
      _builder.append(_simpleName);
      _builder.append(" extends ");
      TypeReference _typeRef = TypeReference.typeRef("org.eclipse.xtext.ui.editor.outline.impl.DefaultOutlineTreeProvider");
      _builder.append(_typeRef);
      _builder.append(" {");
      _builder.newLineIfNotEmpty();
      _builder.newLine();
      _builder.append("}");
      _builder.newLine();
    }
  };
  this.fileAccessFactory.createJavaFile(_outlineTreeProviderClass, _client).writeTo(this.getProjectConfig().getEclipsePlugin().getSrc());
}

Source File: SimpleProjectWizardFragment2.java From xtext-core with Eclipse Public License 2.0

5 votes

public void generateWizardNewProjectCreationPage() {
  final TypeReference mainPageClass = TypeReference.typeRef(this.getProjectWizardCreationPageClassName());
  final JavaFileAccess file = this.fileAccessFactory.createJavaFile(mainPageClass);
  StringConcatenationClient _client = new StringConcatenationClient() {
    @Override
    protected void appendTo(StringConcatenationClient.TargetStringConcatenation _builder) {
      _builder.append("public class ");
      String _simpleName = mainPageClass.getSimpleName();
      _builder.append(_simpleName);
      _builder.append(" extends ");
      TypeReference _typeRef = TypeReference.typeRef("org.eclipse.ui.dialogs.WizardNewProjectCreationPage");
      _builder.append(_typeRef);
      _builder.append(" {");
      _builder.newLineIfNotEmpty();
      _builder.newLine();
      _builder.append("\t");
      _builder.append("public ");
      String _simpleName_1 = mainPageClass.getSimpleName();
      _builder.append(_simpleName_1, "\t");
      _builder.append("(String pageName) {");
      _builder.newLineIfNotEmpty();
      _builder.append("\t\t");
      _builder.append("super(pageName);");
      _builder.newLine();
      _builder.append("\t");
      _builder.append("}");
      _builder.newLine();
      _builder.newLine();
      _builder.append("}");
      _builder.newLine();
    }
  };
  file.setContent(_client);
  file.writeTo(this.getProjectConfig().getEclipsePlugin().getSrc());
}

Source File: GrammarNaming.java From xtext-core with Eclipse Public License 2.0

5 votes

public TypeReference getInternalParserClass(final Grammar it) {
  String _packageName = this.getParserGrammar(it).getPackageName();
  StringConcatenation _builder = new StringConcatenation();
  String _simpleName = this.getParserGrammar(it).getSimpleName();
  _builder.append(_simpleName);
  {
    boolean _isCombinedGrammar = this.isCombinedGrammar(it);
    if (_isCombinedGrammar) {
      _builder.append("Parser");
    }
  }
  return new TypeReference(_packageName, _builder.toString());
}

Source File: AbstractCodeElementExtractor.java From sarl with Apache License 2.0

5 votes

@Override
public ElementDescription newElementDescription(String name, EObject grammarComponent, EClassifier elementType,
		TypeReference commonType) {
	final TypeReference interfaceType = getElementBuilderInterface(name);
	final TypeReference implementationType = getElementBuilderImpl(name);
	final TypeReference customImplementationType = getElementBuilderImplCustom(name);
	final TypeReference appenderType = getElementAppenderImpl(name);
	final boolean isAnnotationInfo = findAction(grammarComponent, getAnnotationInfoFieldName()) != null;
	return new ElementDescription(name, grammarComponent,
			newTypeReference(elementType), commonType,
			interfaceType, implementationType, customImplementationType, appenderType,
			isAnnotationInfo);
}

Source File: ImportNamespacesScopingFragment2.java From xtext-core with Eclipse Public License 2.0

5 votes

protected void generateXtendScopeProvider() {
  TypeReference _scopeProviderClass = this.getScopeProviderClass(this.getGrammar());
  StringConcatenationClient _client = new StringConcatenationClient() {
    @Override
    protected void appendTo(StringConcatenationClient.TargetStringConcatenation _builder) {
      _builder.append("/**");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("* This class contains custom scoping description.");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("* ");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("* See https://www.eclipse.org/Xtext/documentation/303_runtime_concepts.html#scoping");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("* on how and when to use it.");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("*/");
      _builder.newLine();
      _builder.append("class ");
      String _simpleName = ImportNamespacesScopingFragment2.this.getScopeProviderClass(ImportNamespacesScopingFragment2.this.getGrammar()).getSimpleName();
      _builder.append(_simpleName);
      _builder.append(" extends ");
      TypeReference _abstractScopeProviderClass = ImportNamespacesScopingFragment2.this.getAbstractScopeProviderClass(ImportNamespacesScopingFragment2.this.getGrammar());
      _builder.append(_abstractScopeProviderClass);
      _builder.append(" {");
      _builder.newLineIfNotEmpty();
      _builder.newLine();
      _builder.append("}");
      _builder.newLine();
    }
  };
  this.fileAccessFactory.createXtendFile(_scopeProviderClass, _client).writeTo(this.getProjectConfig().getRuntime().getSrc());
}

Source File: ResourceDescriptionStrategyFragment.java From xtext-core with Eclipse Public License 2.0

5 votes

protected TypeReference getDefaultResourceDescriptionStrategyClass() {
  String _runtimeBasePackage = this._xtextGeneratorNaming.getRuntimeBasePackage(this.getGrammar());
  String _plus = (_runtimeBasePackage + ".resource.");
  String _simpleName = GrammarUtil.getSimpleName(this.getGrammar());
  String _plus_1 = (_plus + _simpleName);
  String _plus_2 = (_plus_1 + "DefaultResourceDescriptionStrategy");
  return new TypeReference(_plus_2);
}

Source File: OutlineTreeProviderFragment2.java From xtext-core with Eclipse Public License 2.0

5 votes

protected void generateXtendOutlineTreeProvider() {
  TypeReference _outlineTreeProviderClass = this.getOutlineTreeProviderClass(this.getGrammar());
  StringConcatenationClient _client = new StringConcatenationClient() {
    @Override
    protected void appendTo(StringConcatenationClient.TargetStringConcatenation _builder) {
      _builder.append("/**");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("* Customization of the default outline structure.");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("*");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("* See https://www.eclipse.org/Xtext/documentation/310_eclipse_support.html#outline");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("*/");
      _builder.newLine();
      _builder.append("class ");
      String _simpleName = OutlineTreeProviderFragment2.this.getOutlineTreeProviderClass(OutlineTreeProviderFragment2.this.getGrammar()).getSimpleName();
      _builder.append(_simpleName);
      _builder.append(" extends ");
      TypeReference _typeRef = TypeReference.typeRef("org.eclipse.xtext.ui.editor.outline.impl.DefaultOutlineTreeProvider");
      _builder.append(_typeRef);
      _builder.append(" {");
      _builder.newLineIfNotEmpty();
      _builder.newLine();
      _builder.append("}");
      _builder.newLine();
    }
  };
  this.fileAccessFactory.createXtendFile(_outlineTreeProviderClass, _client).writeTo(this.getProjectConfig().getEclipsePlugin().getSrc());
}

Source File: GrammarNaming.java From xtext-core with Eclipse Public License 2.0

5 votes

public TypeReference getAntlrTokenFileProviderClass(final Grammar it) {
  String _parserPackage = this.getParserPackage(it);
  StringConcatenation _builder = new StringConcatenation();
  String _simpleName = GrammarUtil.getSimpleName(it);
  _builder.append(_simpleName);
  _builder.append("AntlrTokenFileProvider");
  return new TypeReference(_parserPackage, _builder.toString());
}

Source File: XtextGeneratorTemplates.java From xtext-core with Eclipse Public License 2.0

5 votes

@Deprecated
private static void addBackwardsCompabibleImportsTo(final IXtextGeneratorLanguage langConfig, final GeneratedJavaFileAccess file) {
  Set<TypeReference> _imports = langConfig.getRuntimeGenSetup().getImports();
  for (final TypeReference type : _imports) {
    file.importType(type);
  }
}

Source File: AbstractCodeElementExtractor.java From sarl with Apache License 2.0

5 votes

@Pure
@Override
public TypeReference getLanguageScriptInterface() {
	final AbstractRule rule = GrammarUtil.findRuleForName(getGrammar(), this.configuration.getScriptRuleName());
	final EClassifier type = getGeneratedTypeFor(rule);
	return newTypeReference(type);
}

Source File: TypeReferenceTest.java From xtext-core with Eclipse Public License 2.0

5 votes

@Test
public void testParametrizedType() {
	TypeReference ref = TypeReference.typeRef("java.util.List", TypeReference.typeRef("String"));
	Assert.assertEquals("List", ref.getSimpleName());
	Assert.assertEquals("java.util", ref.getPackageName());
	Assert.assertEquals("String", ref.getTypeArguments().get(0).getSimpleName());
}

Source File: ResourceDescriptionStrategyFragment.java From xtext-core with Eclipse Public License 2.0

5 votes

protected TypeReference getSuperTypeRef() {
  TypeReference _xifexpression = null;
  if ((this.isGenerateStub() || this.isGenerateXtendStub())) {
    _xifexpression = this.getAbstractResourceDescriptionStrategyClass();
  } else {
    _xifexpression = this.getDefaultResourceDescriptionStrategyClass();
  }
  return _xifexpression;
}

Source File: SerializerFragment2.java From xtext-core with Eclipse Public License 2.0

5 votes

protected TypeReference getAbstractSemanticSequencerClass(final Grammar grammar) {
  String _serializerBasePackage = this.getSerializerBasePackage(grammar);
  String _simpleName = GrammarUtil.getSimpleName(grammar);
  String _plus = ("Abstract" + _simpleName);
  String _plus_1 = (_plus + "SemanticSequencer");
  return new TypeReference(_serializerBasePackage, _plus_1);
}

Source File: JUnitFragment.java From xtext-core with Eclipse Public License 2.0

4 votes

protected JavaFileAccess generateUiInjectorProvider() {
  JavaFileAccess _xblockexpression = null;
  {
    final JavaFileAccess file = this.fileAccessFactory.createJavaFile(this.uiInjectorProvider());
    StringConcatenationClient _client = new StringConcatenationClient() {
      @Override
      protected void appendTo(StringConcatenationClient.TargetStringConcatenation _builder) {
        _builder.append("public class ");
        String _simpleName = JUnitFragment.this.uiInjectorProvider().getSimpleName();
        _builder.append(_simpleName);
        _builder.append(" implements ");
        TypeReference _iInjectorProvider = JUnitFragment.this.iInjectorProvider();
        _builder.append(_iInjectorProvider);
        _builder.append(" {");
        _builder.newLineIfNotEmpty();
        _builder.newLine();
        _builder.append("\t");
        _builder.append("@Override");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("public ");
        _builder.append(Injector.class, "\t");
        _builder.append(" getInjector() {");
        _builder.newLineIfNotEmpty();
        _builder.append("\t\t");
        _builder.append("return ");
        TypeReference _eclipsePluginActivator = JUnitFragment.this._xtextGeneratorNaming.getEclipsePluginActivator();
        _builder.append(_eclipsePluginActivator, "\t\t");
        _builder.append(".getInstance().getInjector(\"");
        String _name = JUnitFragment.this.getGrammar().getName();
        _builder.append(_name, "\t\t");
        _builder.append("\");");
        _builder.newLineIfNotEmpty();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
      }
    };
    file.setContent(_client);
    _xblockexpression = file;
  }
  return _xblockexpression;
}

Source File: GeneratorFragment2.java From xtext-core with Eclipse Public License 2.0

4 votes

protected void doGenerateJavaStubFile() {
  TypeReference _generatorStub = this.getGeneratorStub(this.getGrammar());
  StringConcatenationClient _client = new StringConcatenationClient() {
    @Override
    protected void appendTo(StringConcatenationClient.TargetStringConcatenation _builder) {
      _builder.append("/**");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("* Generates code from your model files on save.");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("* ");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("* See https://www.eclipse.org/Xtext/documentation/303_runtime_concepts.html#code-generation");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("*/");
      _builder.newLine();
      _builder.append("public class ");
      String _simpleName = GeneratorFragment2.this.getGeneratorStub(GeneratorFragment2.this.getLanguage().getGrammar()).getSimpleName();
      _builder.append(_simpleName);
      _builder.append(" extends ");
      _builder.append(AbstractGenerator.class);
      _builder.append(" {");
      _builder.newLineIfNotEmpty();
      _builder.newLine();
      _builder.append("\t");
      _builder.append("@");
      _builder.append(Override.class, "\t");
      _builder.newLineIfNotEmpty();
      _builder.append("\t");
      _builder.append("public void doGenerate(");
      _builder.append(Resource.class, "\t");
      _builder.append(" resource, ");
      _builder.append(IFileSystemAccess2.class, "\t");
      _builder.append(" fsa, ");
      _builder.append(IGeneratorContext.class, "\t");
      _builder.append(" context) {");
      _builder.newLineIfNotEmpty();
      _builder.append("//\t\tIterator<Greeting> filtered = Iterators.filter(resource.getAllContents(), Greeting.class);");
      _builder.newLine();
      _builder.append("//\t\tIterator<String> names = Iterators.transform(filtered, new Function<Greeting, String>() {");
      _builder.newLine();
      _builder.append("//");
      _builder.newLine();
      _builder.append("//\t\t\t@");
      _builder.append(Override.class);
      _builder.newLineIfNotEmpty();
      _builder.append("//\t\t\tpublic String apply(Greeting greeting) {");
      _builder.newLine();
      _builder.append("//\t\t\t\treturn greeting.getName();");
      _builder.newLine();
      _builder.append("//\t\t\t}");
      _builder.newLine();
      _builder.append("//\t\t});");
      _builder.newLine();
      _builder.append("//\t\tfsa.generateFile(\"greetings.txt\", \"People to greet: \" + IteratorExtensions.join(names, \", \"));");
      _builder.newLine();
      _builder.append("\t");
      _builder.append("}");
      _builder.newLine();
      _builder.append("}");
      _builder.newLine();
    }
  };
  this.fileAccessFactory.createJavaFile(_generatorStub, _client).writeTo(this.getProjectConfig().getRuntime().getSrc());
}

Source File: XtextGeneratorNaming.java From xtext-core with Eclipse Public License 2.0

4 votes

public TypeReference getEclipsePluginGenModule(Grammar grammar) {
	return new TypeReference(getEclipsePluginBasePackage(grammar),
			"Abstract" + GrammarUtil.getSimpleName(grammar) + "UiModule");
}

Source File: ResourceDescriptionStrategyFragmentTests.java From xtext-core with Eclipse Public License 2.0

4 votes

@Override
protected TypeReference getSuperTypeRef() {
  return super.getSuperTypeRef();
}

Source File: LabelProviderFragment2.java From xtext-core with Eclipse Public License 2.0

4 votes

protected void generateJavaEObjectLabelProvider() {
  TypeReference _eObjectLabelProviderClass = this.getEObjectLabelProviderClass(this.getGrammar());
  StringConcatenationClient _client = new StringConcatenationClient() {
    @Override
    protected void appendTo(StringConcatenationClient.TargetStringConcatenation _builder) {
      _builder.append("/**");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("* Provides labels for EObjects.");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("* ");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("* See https://www.eclipse.org/Xtext/documentation/310_eclipse_support.html#label-provider");
      _builder.newLine();
      _builder.append(" ");
      _builder.append("*/");
      _builder.newLine();
      _builder.append("public class ");
      String _simpleName = LabelProviderFragment2.this.getEObjectLabelProviderClass(LabelProviderFragment2.this.getGrammar()).getSimpleName();
      _builder.append(_simpleName);
      _builder.append(" extends ");
      TypeReference _eObjectLabelProviderSuperClass = LabelProviderFragment2.this.getEObjectLabelProviderSuperClass(LabelProviderFragment2.this.getGrammar());
      _builder.append(_eObjectLabelProviderSuperClass);
      _builder.append(" {");
      _builder.newLineIfNotEmpty();
      _builder.newLine();
      _builder.append("\t");
      _builder.append("@");
      _builder.append(Inject.class, "\t");
      _builder.newLineIfNotEmpty();
      _builder.append("\t");
      _builder.append("public ");
      String _simpleName_1 = LabelProviderFragment2.this.getEObjectLabelProviderClass(LabelProviderFragment2.this.getGrammar()).getSimpleName();
      _builder.append(_simpleName_1, "\t");
      _builder.append("(");
      TypeReference _typeReference = new TypeReference("org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider");
      _builder.append(_typeReference, "\t");
      _builder.append(" delegate) {");
      _builder.newLineIfNotEmpty();
      _builder.append("\t\t");
      _builder.append("super(delegate);");
      _builder.newLine();
      _builder.append("\t");
      _builder.append("}");
      _builder.newLine();
      _builder.newLine();
      _builder.append("\t");
      _builder.append("// Labels and icons can be computed like this:");
      _builder.newLine();
      _builder.append("\t");
      _builder.newLine();
      _builder.append("//\tString text(Greeting ele) {");
      _builder.newLine();
      _builder.append("//\t\treturn \"A greeting to \" + ele.getName();");
      _builder.newLine();
      _builder.append("//\t}");
      _builder.newLine();
      _builder.append("//");
      _builder.newLine();
      _builder.append("//\tString image(Greeting ele) {");
      _builder.newLine();
      _builder.append("//\t\treturn \"Greeting.gif\";");
      _builder.newLine();
      _builder.append("//\t}");
      _builder.newLine();
      _builder.append("}");
      _builder.newLine();
    }
  };
  this.fileAccessFactory.createJavaFile(_eObjectLabelProviderClass, _client).writeTo(this.getProjectConfig().getEclipsePlugin().getSrc());
}

org.eclipse.xtext.xtext.generator.model.TypeReference Java Examples