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Java XtextPackage类代码示例

本文整理汇总了Java中org.eclipse.xtext.XtextPackage类的典型用法代码示例。如果您正苦于以下问题：Java XtextPackage类的具体用法？Java XtextPackage怎么用？Java XtextPackage使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


XtextPackage类属于org.eclipse.xtext包，在下文中一共展示了XtextPackage类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: createInjectorAndDoEMFRegistration

import org.eclipse.xtext.XtextPackage; //导入依赖的package包/类
@Override
public Injector createInjectorAndDoEMFRegistration() {
	// register default ePackages
	if (!Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().containsKey("ecore"))
		Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put(
			"ecore", new EcoreResourceFactoryImpl());
	if (!Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().containsKey("xmi"))
		Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put(
			"xmi", new XMIResourceFactoryImpl());
	if (!Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().containsKey("xtextbin"))
		Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put(
			"xtextbin", new BinaryGrammarResourceFactoryImpl());
	if (!EPackage.Registry.INSTANCE.containsKey(XtextPackage.eNS_URI))
		EPackage.Registry.INSTANCE.put(XtextPackage.eNS_URI, XtextPackage.eINSTANCE);

	Injector injector = createInjector();
	register(injector);
	return injector;
}
开发者ID:eclipse，项目名称:n4js，代码行数:20，代码来源:UnicodeStandaloneSetupGenerated.java

示例2: processMetamodelDeclarations

import org.eclipse.xtext.XtextPackage; //导入依赖的package包/类
private void processMetamodelDeclarations(Collection<AbstractMetamodelDeclaration> declarations, ResourceSet resourceSet,
		Collection<Resource> resourcesToRemove, Collection<Resource> resourcesToUnload,
		Collection<Resource> referencedResources) {
	for (AbstractMetamodelDeclaration declaration : declarations) {
		EPackage pack = (EPackage) declaration.eGet(XtextPackage.Literals.ABSTRACT_METAMODEL_DECLARATION__EPACKAGE, false);
		if (pack != null && !pack.eIsProxy()) {
			Resource packResource = pack.eResource();
			if (packResource != null) {
				resourcesToRemove.add(packResource);
				if (declaration instanceof ReferencedMetamodel) {
						resourcesToUnload.add(packResource);
				}
				if (isPackageReferenced(resourceSet, pack, declarations)) {
					referencedResources.add(packResource);
				}
			}
		}
	}
}
开发者ID:eclipse，项目名称:xtext-core，代码行数:20，代码来源:XtextLinker.java

示例3: set

import org.eclipse.xtext.XtextPackage; //导入依赖的package包/类
@Override
public void set(EObject object, String feature, Object value, String ruleName, INode node) throws ValueConverterException {
	if (object instanceof AbstractElement && XtextPackage.Literals.ABSTRACT_ELEMENT__CARDINALITY.getName().equals(feature)) {
		AbstractElement casted = (AbstractElement) object;
		String knownCardinality = casted.getCardinality();
		if (knownCardinality != null) {
			String newCardinality = String.valueOf(getTokenAsStringIfPossible(value));
			if ("*".equals(newCardinality)) {
				casted.setCardinality("*");
			} else if ("*".equals(knownCardinality)) {
				// nothing to do
			} else if ("+".equals(knownCardinality)) {
				if ("?".equals(newCardinality)) {
					casted.setCardinality("*");	
				}
			} else if ("?".equals(knownCardinality)) {
				if ("+".equals(newCardinality)) {
					casted.setCardinality("*");
				}
			}
			throw new MoreThanOneCardinalityException(newCardinality, casted.getCardinality(), node);
		}
	} 
	super.set(object, feature, value, ruleName, node);
}
开发者ID:eclipse，项目名称:xtext-core，代码行数:26，代码来源:CardinalityAwareEcoreFactory.java

示例4: getUnconvertedLinkText

import org.eclipse.xtext.XtextPackage; //导入依赖的package包/类
@Override
protected String getUnconvertedLinkText(EObject object, EReference reference, EObject context) {
	if (reference == XtextPackage.eINSTANCE.getGrammar_UsedGrammars())
		return ((Grammar) object).getName();
	if (reference == XtextPackage.eINSTANCE.getTypeRef_Metamodel()) {
		AbstractMetamodelDeclaration casted = (AbstractMetamodelDeclaration) object;
		return casted.getAlias();
	}
	if (reference == XtextPackage.eINSTANCE.getAbstractMetamodelDeclaration_EPackage())
		return ((EPackage) object).getNsURI();
	if (object instanceof AbstractRule) {
		if (reference == XtextPackage.eINSTANCE.getRuleCall_Rule()) {
			if (((RuleCall)context).isExplicitlyCalled()) {
				return super.getUnconvertedLinkText(object, reference, context);
			}
		}
		return ((AbstractRule) object).getName();
	}
	return super.getUnconvertedLinkText(object, reference, context);
}
开发者ID:eclipse，项目名称:xtext-core，代码行数:21，代码来源:XtextCrossReferenceSerializer.java

示例5: getFragmentSegment

import org.eclipse.xtext.XtextPackage; //导入依赖的package包/类
@Override
public CharSequence getFragmentSegment(final EObject object) {
  EClass eClass = object.eClass();
  EPackage ePackage = eClass.getEPackage();
  if (ePackage == XtextPackage.eINSTANCE) {
    int classifierID = eClass.getClassifierID();
    switch (classifierID) {
    case XtextPackage.GRAMMAR:
      return getFragmentSegment((Grammar) object);
    case XtextPackage.ENUM_RULE:
    case XtextPackage.PARSER_RULE:
    case XtextPackage.TERMINAL_RULE:
      return getFragmentSegment((AbstractRule) object);
    case XtextPackage.KEYWORD:
      if (((Keyword) object).getValue().equals("selectCardinality")) {
        return getFragmentSegment((AbstractElement) object);
      } else {
        return getFragmentSegment((Keyword) object);
      }
    default:
      return super.getFragmentSegment(object);
    }
  }
  return super.getFragmentSegment(object);
}
开发者ID:dsldevkit，项目名称:dsl-devkit，代码行数:26，代码来源:AbstractSelectorFragmentProviderTest.java

示例6: eUnset

import org.eclipse.xtext.XtextPackage; //导入依赖的package包/类
/**
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
@Override
public void eUnset(int featureID) {
	switch (featureID) {
		case XtextPackage.PARSER_RULE__DEFINES_HIDDEN_TOKENS:
			setDefinesHiddenTokens(DEFINES_HIDDEN_TOKENS_EDEFAULT);
			return;
		case XtextPackage.PARSER_RULE__HIDDEN_TOKENS:
			getHiddenTokens().clear();
			return;
		case XtextPackage.PARSER_RULE__PARAMETERS:
			getParameters().clear();
			return;
		case XtextPackage.PARSER_RULE__FRAGMENT:
			setFragment(FRAGMENT_EDEFAULT);
			return;
		case XtextPackage.PARSER_RULE__WILDCARD:
			setWildcard(WILDCARD_EDEFAULT);
			return;
	}
	super.eUnset(featureID);
}
开发者ID:eclipse，项目名称:xtext-core，代码行数:27，代码来源:ParserRuleImpl.java

示例7: checkTerminalFragmentCalledFromTerminalRule

import org.eclipse.xtext.XtextPackage; //导入依赖的package包/类
@Check
public void checkTerminalFragmentCalledFromTerminalRule(final RuleCall call) {
	if (call.getRule() != null && !call.getRule().eIsProxy()) {
		if (call.getRule() instanceof TerminalRule && ((TerminalRule) call.getRule()).isFragment()) {
			AbstractRule container = GrammarUtil.containingRule(call);
			if (!(container instanceof TerminalRule)) {
				getMessageAcceptor().acceptError(
						"Only terminal rules may use terminal fragments.", 
						call, 
						XtextPackage.Literals.RULE_CALL__RULE,
						ValidationMessageAcceptor.INSIGNIFICANT_INDEX,
						null);
			}
		}
	}
}
开发者ID:eclipse，项目名称:xtext-core，代码行数:17，代码来源:XtextValidator.java

示例8: eIsSet

import org.eclipse.xtext.XtextPackage; //导入依赖的package包/类
/**
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
@Override
public boolean eIsSet(int featureID) {
	switch (featureID) {
		case XtextPackage.PARSER_RULE__DEFINES_HIDDEN_TOKENS:
			return definesHiddenTokens != DEFINES_HIDDEN_TOKENS_EDEFAULT;
		case XtextPackage.PARSER_RULE__HIDDEN_TOKENS:
			return hiddenTokens != null && !hiddenTokens.isEmpty();
		case XtextPackage.PARSER_RULE__PARAMETERS:
			return parameters != null && !parameters.isEmpty();
		case XtextPackage.PARSER_RULE__FRAGMENT:
			return fragment != FRAGMENT_EDEFAULT;
		case XtextPackage.PARSER_RULE__WILDCARD:
			return wildcard != WILDCARD_EDEFAULT;
	}
	return super.eIsSet(featureID);
}
开发者ID:eclipse，项目名称:xtext-core，代码行数:22，代码来源:ParserRuleImpl.java

示例9: eSet

import org.eclipse.xtext.XtextPackage; //导入依赖的package包/类
/**
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue) {
	switch (featureID) {
		case XtextPackage.PARSER_RULE__DEFINES_HIDDEN_TOKENS:
			setDefinesHiddenTokens((Boolean)newValue);
			return;
		case XtextPackage.PARSER_RULE__HIDDEN_TOKENS:
			getHiddenTokens().clear();
			getHiddenTokens().addAll((Collection<? extends AbstractRule>)newValue);
			return;
		case XtextPackage.PARSER_RULE__PARAMETERS:
			getParameters().clear();
			getParameters().addAll((Collection<? extends Parameter>)newValue);
			return;
		case XtextPackage.PARSER_RULE__FRAGMENT:
			setFragment((Boolean)newValue);
			return;
		case XtextPackage.PARSER_RULE__WILDCARD:
			setWildcard((Boolean)newValue);
			return;
	}
	super.eSet(featureID, newValue);
}
开发者ID:eclipse，项目名称:xtext-core，代码行数:30，代码来源:ParserRuleImpl.java

示例10: inspectKeywordHidesTerminalRule

import org.eclipse.xtext.XtextPackage; //导入依赖的package包/类
public void inspectKeywordHidesTerminalRule(Keyword keyword) {
	AbstractRule container = GrammarUtil.containingRule(keyword);
	if (container instanceof TerminalRule)
		return;
	Grammar grammar = GrammarUtil.getGrammar(container);
	List<TerminalRule> rules = GrammarUtil.allTerminalRules(grammar);
	for(TerminalRule rule: rules) {
		if (!rule.isFragment()) {
			AbstractElement element = rule.getAlternatives();
			if (element instanceof Keyword && Strings.isEmpty(element.getCardinality())) {
				String value = ((Keyword) element).getValue();
				if (value.equals(keyword.getValue()))
				acceptor.acceptError(
						"The keyword '" + value + "' hides the terminal rule " + rule.getName()+ ".", 
						keyword,
						XtextPackage.Literals.KEYWORD__VALUE,
						ValidationMessageAcceptor.INSIGNIFICANT_INDEX, null);
			}
		}
	}
}
开发者ID:eclipse，项目名称:xtext-core，代码行数:22，代码来源:KeywordInspector.java

示例11: collectMatchableElements

import org.eclipse.xtext.XtextPackage; //导入依赖的package包/类
protected void collectMatchableElements(AbstractElement ele, Collection<AbstractElement> result) {
	switch (ele.eClass().getClassifierID()) {
		case XtextPackage.RULE_CALL:
			assertNoEObjectRuleCall((RuleCall) ele);
		case XtextPackage.KEYWORD:
			result.add(ele);
			break;
		case XtextPackage.CROSS_REFERENCE:
			collectMatchableElements(((CrossReference) ele).getTerminal(), result);
			break;
		case XtextPackage.ASSIGNMENT:
			collectMatchableElements(((Assignment) ele).getTerminal(), result);
			break;
		case XtextPackage.ALTERNATIVES:
		case XtextPackage.GROUP:
		case XtextPackage.UNORDERED_GROUP:
			for (AbstractElement child : ((CompoundElement) ele).getElements())
				collectMatchableElements(child, result);
			break;
	}
}
开发者ID:eclipse，项目名称:xtext-core，代码行数:22，代码来源:AbstractSemanticRegionsFinder.java

示例12: eUnset

import org.eclipse.xtext.XtextPackage; //导入依赖的package包/类
/**
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
@Override
public void eUnset(int featureID) {
	switch (featureID) {
		case XtextPackage.ASSIGNMENT__FEATURE:
			setFeature(FEATURE_EDEFAULT);
			return;
		case XtextPackage.ASSIGNMENT__OPERATOR:
			setOperator(OPERATOR_EDEFAULT);
			return;
		case XtextPackage.ASSIGNMENT__TERMINAL:
			setTerminal((AbstractElement)null);
			return;
	}
	super.eUnset(featureID);
}
开发者ID:eclipse，项目名称:xtext-core，代码行数:21，代码来源:AssignmentImpl.java

示例13: validateReferencedMetamodel

import org.eclipse.xtext.XtextPackage; //导入依赖的package包/类
protected void validateReferencedMetamodel(final ReferencedMetamodel ref) {
  if (((ref.getEPackage() != null) && (!ref.getEPackage().eIsProxy()))) {
    return;
  }
  final EReference eref = XtextPackage.Literals.ABSTRACT_METAMODEL_DECLARATION__EPACKAGE;
  final List<INode> nodes = NodeModelUtils.findNodesForFeature(ref, eref);
  String _xifexpression = null;
  boolean _isEmpty = nodes.isEmpty();
  if (_isEmpty) {
    _xifexpression = "(unknown)";
  } else {
    _xifexpression = NodeModelUtils.getTokenText(nodes.get(0));
  }
  final String refName = _xifexpression;
  final String grammarName = GrammarUtil.getGrammar(ref).getName();
  final String msg = ((((("The EPackage " + refName) + " in grammar ") + grammarName) + " could not be found. ") + "You might want to register that EPackage in your workflow file.");
  throw new IllegalStateException(msg);
}
开发者ID:eclipse，项目名称:xtext-core，代码行数:19，代码来源:XtextGeneratorLanguage.java

示例14: eUnset

import org.eclipse.xtext.XtextPackage; //导入依赖的package包/类
/**
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
@Override
public void eUnset(int featureID) {
	switch (featureID) {
		case XtextPackage.NAMED_ARGUMENT__PARAMETER:
			setParameter((Parameter)null);
			return;
		case XtextPackage.NAMED_ARGUMENT__VALUE:
			setValue((Condition)null);
			return;
		case XtextPackage.NAMED_ARGUMENT__CALLED_BY_NAME:
			setCalledByName(CALLED_BY_NAME_EDEFAULT);
			return;
	}
	super.eUnset(featureID);
}
开发者ID:eclipse，项目名称:xtext-core，代码行数:21，代码来源:NamedArgumentImpl.java

示例15: eUnset

import org.eclipse.xtext.XtextPackage; //导入依赖的package包/类
/**
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
@Override
public void eUnset(int featureID) {
	switch (featureID) {
		case XtextPackage.ABSTRACT_ELEMENT__CARDINALITY:
			setCardinality(CARDINALITY_EDEFAULT);
			return;
		case XtextPackage.ABSTRACT_ELEMENT__PREDICATED:
			setPredicated(PREDICATED_EDEFAULT);
			return;
		case XtextPackage.ABSTRACT_ELEMENT__FIRST_SET_PREDICATED:
			setFirstSetPredicated(FIRST_SET_PREDICATED_EDEFAULT);
			return;
	}
	super.eUnset(featureID);
}
开发者ID:eclipse，项目名称:xtext-core，代码行数:21，代码来源:AbstractElementImpl.java


注：本文中的org.eclipse.xtext.XtextPackage类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。