organize imports to remove unused imports

plugins/org.yakindu.sct.generator.core/src/org/yakindu/sct/generator/core/extensions/LibraryExtensions.java

@@ -8,8 +8,6 @@ import org.eclipse.core.runtime.IConfigurationElement;
 import org.eclipse.core.runtime.Platform;
 import org.eclipse.emf.common.util.URI;
 import org.yakindu.sct.generator.core.features.IDefaultFeatureValueProvider;
-import org.yakindu.sct.model.sgen.FeatureParameter;
-import org.yakindu.sct.model.sgen.FeatureParameterValue;
 import org.yakindu.sct.model.sgen.FeatureTypeLibrary;
 
 import com.google.common.base.Function;

plugins/org.yakindu.sct.generator.genmodel.ui/build.properties

@@ -1,5 +1,6 @@
 source.. = src/,\
-          src-gen/
+           src-gen/,\
+           xtend-gen/
 bin.includes = META-INF/,\
                .,\
-               plugin.xml
+               plugin.xml

plugins/org.yakindu.sct.model.sexec/src/org/yakindu/sct/model/sexec/impl/SexecFactoryImpl.java

@@ -11,7 +11,6 @@ import org.eclipse.emf.ecore.EObject;
 import org.eclipse.emf.ecore.EPackage;
 import org.eclipse.emf.ecore.impl.EFactoryImpl;
 import org.eclipse.emf.ecore.plugin.EcorePlugin;
-import org.yakindu.sct.model.sexec.*;
 import org.yakindu.sct.model.sexec.Call;
 import org.yakindu.sct.model.sexec.Check;
 import org.yakindu.sct.model.sexec.CheckRef;

plugins/org.yakindu.sct.model.sexec/src/org/yakindu/sct/model/sexec/util/SexecAdapterFactory.java

@@ -10,7 +10,6 @@ import org.eclipse.emf.common.notify.Adapter;
 import org.eclipse.emf.common.notify.Notifier;
 import org.eclipse.emf.common.notify.impl.AdapterFactoryImpl;
 import org.eclipse.emf.ecore.EObject;
-import org.yakindu.sct.model.sexec.*;
 import org.yakindu.sct.model.sexec.Call;
 import org.yakindu.sct.model.sexec.Check;
 import org.yakindu.sct.model.sexec.CheckRef;

plugins/org.yakindu.sct.model.sexec/src/org/yakindu/sct/model/sexec/util/SexecSwitch.java

@@ -9,7 +9,6 @@ package org.yakindu.sct.model.sexec.util;
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.emf.ecore.EPackage;
 import org.eclipse.emf.ecore.util.Switch;
-import org.yakindu.sct.model.sexec.*;
 import org.yakindu.sct.model.sexec.Call;
 import org.yakindu.sct.model.sexec.Check;
 import org.yakindu.sct.model.sexec.CheckRef;

test-plugins/org.yakindu.sct.model.sexec.test/src/org/yakindu/sct/model/sexec/transformation/test/ModelSequencerHierarchyTest.java

@@ -5,7 +5,15 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertSame;
 import static org.junit.Assert.assertTrue;
-import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil.*;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createEntryAssignemnt;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createExitAssignemnt;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createInterfaceScope;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createRegion;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createState;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createStatechart;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createTransition;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createVariableDefinition;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil.findState;
 
 import org.junit.Before;
 import org.junit.Test;

test-plugins/org.yakindu.sct.model.sexec.test/src/org/yakindu/sct/model/sexec/transformation/test/ModelSequencerStateTest.java

@@ -1,11 +1,24 @@
 package org.yakindu.sct.model.sexec.transformation.test;
 
-import static org.junit.Assert.*;
-import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createEntry;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createEntryAction;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createEntryAssignemnt;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createExitAction;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createInterfaceScope;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createRegion;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createState;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createStatechart;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createTransition;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createValue;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createVariableAssignment;
+import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createVariableDefinition;
 
 import org.junit.Before;
 import org.junit.Test;
-import org.yakindu.sct.model.sexec.Call;
 import org.yakindu.sct.model.sexec.EnterState;
 import org.yakindu.sct.model.sexec.ExecutionFlow;
 import org.yakindu.sct.model.sexec.ExecutionState;

test-plugins/org.yakindu.sct.model.sexec.test/src/org/yakindu/sct/model/sexec/transformation/test/ModelSequencerTest.java

@@ -25,7 +25,6 @@ import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._creat
 import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createValue;
 import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createVariableAssignment;
 import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createVariableDefinition;
-import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil.findState;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -39,7 +38,6 @@ import org.yakindu.sct.model.sexec.If;
 import org.yakindu.sct.model.sexec.Reaction;
 import org.yakindu.sct.model.sexec.ScheduleTimeEvent;
 import org.yakindu.sct.model.sexec.Sequence;
-import org.yakindu.sct.model.sexec.Step;
 import org.yakindu.sct.model.sexec.TimeEvent;
 import org.yakindu.sct.model.sexec.UnscheduleTimeEvent;
 import org.yakindu.sct.model.sexec.transformation.ModelSequencer;

test-plugins/org.yakindu.sct.model.sexec.test/src/org/yakindu/sct/model/sexec/transformation/test/SCTTestUtil.java

@@ -1,14 +1,8 @@
 package org.yakindu.sct.model.sexec.transformation.test;
 
-import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createEntryAction;
-import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createExitAction;
-import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createValue;
-import static org.yakindu.sct.model.sexec.transformation.test.SCTTestUtil._createVariableAssignment;
-
 import java.util.Collection;
 
 import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.util.EcoreUtil;
 import org.eclipse.xtext.EcoreUtil2;
 import org.yakindu.sct.model.sgraph.Entry;
 import org.yakindu.sct.model.sgraph.EntryKind;