bugfix variable type to DSL

integer still not working, but fixxed it for String and Boolean

Testgenerator/src/main/java/de/fhmuenster/masterthesis/Testgenerator/bpmn/data/BPMNIOParameters.java

@@ -7,6 +7,9 @@ import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
 import de.fhmuenster.masterthesis.serialization.TestgeneratorDSLObjectCreator;
+import de.fhmuenster.masterthesis.testgeneratorDSL.BooleanVariable;
+import de.fhmuenster.masterthesis.testgeneratorDSL.IntVariable;
+import de.fhmuenster.masterthesis.testgeneratorDSL.StringVariable;
 import de.fhmuenster.masterthesis.testgeneratorDSL.TestgeneratorDSLFactory;
 import de.fhmuenster.masterthesis.testgeneratorDSL.VariableReference;
 
@@ -80,43 +83,63 @@ public class BPMNIOParameters {
 	 * @param taskId
 	 */
 	public void addSetVariable(String flowElementId, String setVarName, Object setVarValue) {
-		// setVartiable == writeVariables/outputVariables
-		List<String> existingVariables = this.outputVariables.get(flowElementId);
-		List<String> variables = existingVariables != null ? existingVariables : new ArrayList<>();
 		
-		if(!variables.contains(setVarName))
+		try
 		{
-			// Need to create a new Variable
+			// Check Variable Type and create Variable if needed
 			if(setVarValue instanceof Integer)
 			{
-				List<Integer> iList = new ArrayList<>();
-				iList.add((Integer) setVarValue);
-				TestgeneratorDSLObjectCreator.createIntVariable(setVarName, iList);
-				variables.add(setVarName);
+				HashMap<String, Long> existingVariables = this.hardcodedInputParametersLong.get(flowElementId);
+				HashMap<String, Long> variables = existingVariables != null ? existingVariables : new HashMap<>();
+				
+				if(!variables.containsKey(setVarName)) 
+				{
+					List<Integer> iValueList = new ArrayList<>();
+					iValueList.add((Integer) setVarValue);
+					TestgeneratorDSLObjectCreator.createIntVariable(setVarName, iValueList);
+					
+					Long lvar = (Long) setVarValue;
+					variables.put(flowElementId, lvar);
+				}
+				
+				this.hardcodedInputParametersLong.put(flowElementId, variables);
 			}
 			else if(setVarValue instanceof Boolean)
 			{
-				List<Boolean> bList = new ArrayList<>();
-				bList.add((Boolean) setVarValue);
-				TestgeneratorDSLObjectCreator.createBooleanVariable(setVarName, bList);
-				variables.add(setVarName);
+				HashMap<String, Boolean> existingVariables = this.hardcodedInputParametersBoolean.get(flowElementId);
+				HashMap<String, Boolean> variables = existingVariables != null ? existingVariables : new HashMap<>();
+				
+				if(!variables.containsKey(setVarName))
+				{
+					List<Boolean> bValueList = new ArrayList<>();
+					bValueList.add((Boolean) setVarValue);
+					TestgeneratorDSLObjectCreator.createBooleanVariable(setVarName, bValueList);
+					variables.put(setVarName, (Boolean) setVarValue);
+				}
+				
+				this.hardcodedInputParametersBoolean.put(flowElementId, variables);	
 			}
 			else if(setVarValue instanceof String) 
 			{
-				List<String> sList = new ArrayList<>();
-				sList.add((String) setVarValue);
-				TestgeneratorDSLObjectCreator.createStringVariable(setVarName, sList);
-				variables.add(setVarName);
+				List<String> existingVariables = this.outputVariables.get(flowElementId);
+				List<String> variables = existingVariables != null ? existingVariables : new ArrayList<>();
+				
+				if(!variables.contains(setVarName))
+				{
+					List<String> sList = new ArrayList<>();
+					sList.add((String) setVarValue);
+					TestgeneratorDSLObjectCreator.createStringVariable(setVarName, sList);
+					variables.add(setVarName);
+				}
+				
+				this.outputVariables.put(flowElementId, variables);
 			}
+			
 		}
-		else
+		catch(Exception e)
 		{
-			// Variable already exists
-			variables.add(setVarName);
+			System.out.println("[DEBUG] " + e.getMessage());
 		}
-		
-		this.outputVariables.put(flowElementId, variables);
-		
 	}
 	
 	/**