protected boolean isPrimitiveType(EClassifier eType) { return eType != null && CodeGenUtil.isJavaPrimitiveType(eType.getInstanceClassName()); }
if (CodeGenUtil.isJavaPrimitiveType(instanceTypeName))
if (CodeGenUtil.isJavaPrimitiveType(instanceTypeName))
if (instanceTypeName.indexOf('.') == -1 && !CodeGenUtil.isJavaPrimitiveType(instanceTypeName))