### Question:
BuiltInTypesJavaMappingUtil { public static String getJType(String nameSpace, String type) { if (type == null || nameSpace == null || !nameSpaces.contains(nameSpace.toLowerCase())) { return null; } return jTypeMapping.get(type.toLowerCase()); } private  BuiltInTypesJavaMappingUtil(); static String getJType(String nameSpace, String type);  }### Answer:
@Test public void testGetJType() { String jType = BuiltInTypesJavaMappingUtil.getJType(XML_SCHEMA_NS, "string"); assertEquals(jType, "java.lang.String"); }
@Test public void testGetJType() { String jType = BuiltInTypesJavaMappingUtil.getJType(xmlSchemaNS, "string"); assertEquals(jType, "java.lang.String"); }