From 8a7b9b436b31e6d2f5a0521a077c960ebdeb4cbe Mon Sep 17 00:00:00 2001
From: Oszkar Semerath <semerath@mit.bme.hu>
Date: Tue, 28 Apr 2020 20:43:04 +0200
Subject: initial commit

---
 .../tests/SolverLanguageInjectorProvider.java      | 69 ++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 Application/org.eclipse.viatra.solver.language.tests/src-gen/org/eclipse/viatra/solver/language/tests/SolverLanguageInjectorProvider.java

(limited to 'Application/org.eclipse.viatra.solver.language.tests/src-gen/org/eclipse/viatra/solver/language')

diff --git a/Application/org.eclipse.viatra.solver.language.tests/src-gen/org/eclipse/viatra/solver/language/tests/SolverLanguageInjectorProvider.java b/Application/org.eclipse.viatra.solver.language.tests/src-gen/org/eclipse/viatra/solver/language/tests/SolverLanguageInjectorProvider.java
new file mode 100644
index 00000000..f6f7cc26
--- /dev/null
+++ b/Application/org.eclipse.viatra.solver.language.tests/src-gen/org/eclipse/viatra/solver/language/tests/SolverLanguageInjectorProvider.java
@@ -0,0 +1,69 @@
+/*
+ * generated by Xtext 2.18.0.M3
+ */
+package org.eclipse.viatra.solver.language.tests;
+
+import com.google.inject.Guice;
+import com.google.inject.Injector;
+import org.eclipse.viatra.solver.language.SolverLanguageRuntimeModule;
+import org.eclipse.viatra.solver.language.SolverLanguageStandaloneSetup;
+import org.eclipse.xtext.testing.GlobalRegistries;
+import org.eclipse.xtext.testing.GlobalRegistries.GlobalStateMemento;
+import org.eclipse.xtext.testing.IInjectorProvider;
+import org.eclipse.xtext.testing.IRegistryConfigurator;
+
+public class SolverLanguageInjectorProvider implements IInjectorProvider, IRegistryConfigurator {
+
+	protected GlobalStateMemento stateBeforeInjectorCreation;
+	protected GlobalStateMemento stateAfterInjectorCreation;
+	protected Injector injector;
+
+	static {
+		GlobalRegistries.initializeDefaults();
+	}
+
+	@Override
+	public Injector getInjector() {
+		if (injector == null) {
+			this.injector = internalCreateInjector();
+			stateAfterInjectorCreation = GlobalRegistries.makeCopyOfGlobalState();
+		}
+		return injector;
+	}
+
+	protected Injector internalCreateInjector() {
+		return new SolverLanguageStandaloneSetup() {
+			@Override
+			public Injector createInjector() {
+				return Guice.createInjector(createRuntimeModule());
+			}
+		}.createInjectorAndDoEMFRegistration();
+	}
+
+	protected SolverLanguageRuntimeModule createRuntimeModule() {
+		// make it work also with Maven/Tycho and OSGI
+		// see https://bugs.eclipse.org/bugs/show_bug.cgi?id=493672
+		return new SolverLanguageRuntimeModule() {
+			@Override
+			public ClassLoader bindClassLoaderToInstance() {
+				return SolverLanguageInjectorProvider.class
+						.getClassLoader();
+			}
+		};
+	}
+
+	@Override
+	public void restoreRegistry() {
+		stateBeforeInjectorCreation.restoreGlobalState();
+		stateBeforeInjectorCreation = null;
+	}
+
+	@Override
+	public void setupRegistry() {
+		stateBeforeInjectorCreation = GlobalRegistries.makeCopyOfGlobalState();
+		if (injector == null) {
+			getInjector();
+		}
+		stateAfterInjectorCreation.restoreGlobalState();
+	}
+}
-- 
cgit v1.2.3-54-g00ecf