ir = new IrGenerator().generate(parseSchema(fileName), System.getProperty(TARGET_NAMESPACE));
ir = new IrGenerator().generate(parseSchema(fileName), System.getProperty(TARGET_NAMESPACE));
ir = new IrGenerator().generate(parseSchema(fileName), System.getProperty(TARGET_NAMESPACE));
ir = new IrGenerator().generate(parseSchema(fileName), System.getProperty(TARGET_NAMESPACE));