/*
* generated by Xtext
*/
package org.sculptor.dsl;
import org.eclipse.xtext.junit4.GlobalRegistries;
import org.eclipse.xtext.junit4.GlobalRegistries.GlobalStateMemento;
import org.eclipse.xtext.junit4.IInjectorProvider;
import org.eclipse.xtext.junit4.IRegistryConfigurator;
import com.google.inject.Injector;
/**
* Copied from org.sculptor.dsl.tests project.
* TODO: Consider making these two projects use same class without copying
*
*/
public class SculptordslInjectorProvider implements IInjectorProvider, IRegistryConfigurator {
protected GlobalStateMemento stateBeforeInjectorCreation;
protected GlobalStateMemento stateAfterInjectorCreation;
protected Injector injector;
static {
GlobalRegistries.initializeDefaults();
}
public Injector getInjector()
{
if (injector == null) {
stateBeforeInjectorCreation = GlobalRegistries.makeCopyOfGlobalState();
this.injector = internalCreateInjector();
stateAfterInjectorCreation = GlobalRegistries.makeCopyOfGlobalState();
}
return injector;
}
protected Injector internalCreateInjector() {
return new SculptordslStandaloneSetup().createInjectorAndDoEMFRegistration();
}
public void restoreRegistry() {
stateBeforeInjectorCreation.restoreGlobalState();
}
public void setupRegistry() {
getInjector();
stateAfterInjectorCreation.restoreGlobalState();
}
}