fluid-api/src/main/java/com/fluidbpm/program/api/util/ABaseUtil.java
protected static String getStringPropertyFromProperties(
			Properties propertiesParam,
			String propertyKeyParam
	) {
		if(propertiesParam == null || propertiesParam.isEmpty()) {
			return null;
		}

		return propertiesParam.getProperty(propertyKeyParam);
	}
protected static String getStringPropertyFromProperties(
			Properties propertiesParam,
			String propertyKeyParam
	) {
		if(propertiesParam == null || propertiesParam.isEmpty()) {
			return null;
		}

		return propertiesParam.getProperty(propertyKeyParam);
	}
Retrieves a property and returns the value as {@code java.lang.String}.

@param propertiesParam The origin of the properties.
@param propertyKeyParam The property key.
@return The property value.