Java 类org.eclipse.xtext.validation.CompositeEValidator 实例源码

public static GlobalStateMemento makeCopyOfGlobalState() {
    GlobalStateMemento memento = new GlobalStateMemento();
    memento.validatorReg = new HashMap<EPackage, Object>(EValidator.Registry.INSTANCE);
    for(Map.Entry<EPackage, Object> validatorEntry: memento.validatorReg.entrySet()) {
        Object existingValue = validatorEntry.getValue();
        if (existingValue instanceof CompositeEValidator) {
            validatorEntry.setValue(((CompositeEValidator) existingValue).getCopyAndClearContents());
        }
    }
    memento.epackageReg = new HashMap<String, Object>(EPackage.Registry.INSTANCE);
    memento.protocolToFactoryMap = new HashMap<String, Object>(Resource.Factory.Registry.INSTANCE.getProtocolToFactoryMap());
    memento.extensionToFactoryMap = new HashMap<String, Object>(Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap());
    memento.contentTypeIdentifierToFactoryMap = new HashMap<String, Object>(Resource.Factory.Registry.INSTANCE.getContentTypeToFactoryMap());

    memento.protocolToServiceProviderMap = new HashMap<String, Object>(IResourceServiceProvider.Registry.INSTANCE.getProtocolToFactoryMap());
    memento.extensionToServiceProviderMap = new HashMap<String, Object>(IResourceServiceProvider.Registry.INSTANCE.getExtensionToFactoryMap());
    memento.contentTypeIdentifierToServiceProviderMap = new HashMap<String, Object>(IResourceServiceProvider.Registry.INSTANCE.getContentTypeToFactoryMap());
    return memento;
}

@Override
public void configureIScopeProviderDelegate(Binder binder) {
    binder.bind(org.eclipse.xtext.scoping.IScopeProvider.class)
            .annotatedWith(com.google.inject.name.Names
                    .named(org.eclipse.xtext.scoping.impl.AbstractDeclarativeScopeProvider.NAMED_DELEGATE))
            .to(org.yakindu.sct.model.stext.scoping.StextImportAwareScopeProvider.class);
    binder.bind(ITypeSystem.class).toInstance(getTypeSystem());
    binder.bind(boolean.class).annotatedWith(Names.named(CompositeEValidator.USE_EOBJECT_VALIDATOR))
            .toInstance(false);
}

protected void assertValidatorExists() {
    EValidator eValidator = EValidator.Registry.INSTANCE.getEValidator(XtextPackage.eINSTANCE);
    Assert.assertNotNull(eValidator);
    Assert.assertTrue(eValidator instanceof CompositeEValidator);
}

/** {@inheritDoc} */
@Override
public Set<Binding> getGuiceBindingsRt(final Grammar grammar) {

  return new BindFactory().addTypeToTypeEagerSingleton(getJavaValidatorName(grammar, ""), getJavaValidatorName(grammar, "")).addTypeToType(CompositeEValidator.class.getName(), ValidCompositeEValidator.class.getName()).getBindings(); //$NON-NLS-1$ //$NON-NLS-2$
}