Fixed string is empty for usage of java 1.5

plugins/org.yakindu.sct.model.sexec/.settings/org.eclipse.core.resources.prefs

@@ -1,3 +1,3 @@
-#Tue Sep 13 11:56:39 CEST 2011
+#Wed Sep 14 08:03:30 CEST 2011
 eclipse.preferences.version=1
 encoding//model/sexec.ecorediag=UTF-8

plugins/org.yakindu.sct.model.sexec/src/org/yakindu/sct/model/sexec/transformation/ModelSequencer.xtend

@@ -343,7 +343,7 @@ class ModelSequencer {
 	
 	
 	def entry(Region r) {
-		r.vertices.findFirst(v | v instanceof Entry && (v.name == null || v.name.empty || v.name == 'default') ) as Entry
+		r.vertices.findFirst(v | v instanceof Entry && (v.name == null || "".equals(v.name) || v.name == 'default') ) as Entry
 	}
 	
 	

plugins/org.yakindu.sct.model.sexec/xtend-gen/org/yakindu/sct/model/sexec/transformation/ModelSequencer.java

@@ -623,8 +623,8 @@ public class ModelSequencer {
               _operator_or_1 = true;
             } else {
               String _name_1 = v.getName();
-              boolean _isEmpty = _name_1.isEmpty();
-              _operator_or_1 = BooleanExtensions.operator_or(_operator_equals, _isEmpty);
+              boolean _equals = "".equals(_name_1);
+              _operator_or_1 = BooleanExtensions.operator_or(_operator_equals, _equals);
             }
             if (_operator_or_1) {
               _operator_or = true;