String expression = "";
JsonNode tmpNode = variableNode.get(PROPERTY_DATAVARIABLE_DEFAULT_VALUE);
if(tmpNode != null){
expression = tmpNode.asText();
}
DataVariable dataVariableObj = FixFlowFactory.eINSTANCE.createDataVariable();
dataVariableObj.setBizType(bizType);
dataVariableObj.setId(id);
dataVariableObj.setDataType(dataType);
dataVariableObj.setIsPersistence(isPersistence);
Expression variableExpression = FixFlowFactory.eINSTANCE.createExpression();
variableExpression.setValue(expression);
variableExpression.setName(expression);
dataVariableObj.setExpression(variableExpression);
BpmnModelUtil.addExtensionElement(process, FixFlowPackage.Literals.DOCUMENT_ROOT__DATA_VARIABLE, dataVariableObj);
}
}
}
String isVerify = JsonConverterUtil.getProperty(PROPERTY_PROCESS_IS_VERIFY, modelNode).asText();