private void loadBeanDefinitionsFromImportedResources(Map<String, Class<?>> importedResources) {
Map<Class<?>, BeanDefinitionReader> readerInstanceCache =
new HashMap<Class<?>, BeanDefinitionReader>();
for (Map.Entry<String, Class<?>> entry : importedResources.entrySet()) {
String resource = entry.getKey();
Class<?> readerClass = entry.getValue();
if (!readerInstanceCache.containsKey(readerClass)) {
try {
// Instantiate the specified BeanDefinitionReader
BeanDefinitionReader readerInstance =
(BeanDefinitionReader)
readerClass
.getConstructor(BeanDefinitionRegistry.class)
.newInstance(this.registry);
// Delegate the current ResourceLoader to it if possible
if (readerInstance instanceof AbstractBeanDefinitionReader) {
((AbstractBeanDefinitionReader) readerInstance).setResourceLoader(this.resourceLoader);
}
readerInstanceCache.put(readerClass, readerInstance);
} catch (Exception ex) {
throw new IllegalStateException(
"Could not instantiate BeanDefinitionReader class [" + readerClass.getName() + "]");
}
}
BeanDefinitionReader reader = readerInstanceCache.get(readerClass);
// TODO SPR-6310: qualify relatively pathed locations as done in
// AbstractContextLoader.modifyLocations
reader.loadBeanDefinitions(resource);
}
}
/** @see DATAMONGO-280 */
@Test
@SuppressWarnings("deprecation")
public void parsesMaxAutoConnectRetryTimeCorrectly() {
reader.loadBeanDefinitions(new ClassPathResource("namespace/db-factory-bean.xml"));
Mongo mongo = factory.getBean(Mongo.class);
assertThat(
ReflectiveMongoOptionsInvokerTestUtil.getMaxAutoConnectRetryTime(mongo.getMongoOptions()),
is(27L));
}
/** @see DATAMONGO-1218 */
@Test
public void setsUpMongoDbFactoryUsingAMongoClientUri() {
reader.loadBeanDefinitions(new ClassPathResource("namespace/mongo-client-uri.xml"));
BeanDefinition definition = factory.getBeanDefinition("mongoDbFactory");
ConstructorArgumentValues constructorArguments = definition.getConstructorArgumentValues();
assertThat(constructorArguments.getArgumentCount(), is(1));
ValueHolder argument = constructorArguments.getArgumentValue(0, MongoClientURI.class);
assertThat(argument, is(notNullValue()));
}
/** @see DATAMONGO-306 */
@Test
public void setsUpMongoDbFactoryUsingAMongoUriWithoutCredentials() {
reader.loadBeanDefinitions(new ClassPathResource("namespace/mongo-uri-no-credentials.xml"));
BeanDefinition definition = factory.getBeanDefinition("mongoDbFactory");
ConstructorArgumentValues constructorArguments = definition.getConstructorArgumentValues();
assertThat(constructorArguments.getArgumentCount(), is(1));
ValueHolder argument = constructorArguments.getArgumentValue(0, MongoURI.class);
assertThat(argument, is(notNullValue()));
MongoDbFactory dbFactory = factory.getBean("mongoDbFactory", MongoDbFactory.class);
DB db = dbFactory.getDb();
assertThat(db.getName(), is("database"));
}
private void loadBeanDefinitionsFromImportedResources(
Map<String, Class<? extends BeanDefinitionReader>> importedResources) {
Map<Class<?>, BeanDefinitionReader> readerInstanceCache =
new HashMap<Class<?>, BeanDefinitionReader>();
for (Map.Entry<String, Class<? extends BeanDefinitionReader>> entry :
importedResources.entrySet()) {
String resource = entry.getKey();
Class<? extends BeanDefinitionReader> readerClass = entry.getValue();
// Default reader selection necessary?
if (BeanDefinitionReader.class == readerClass) {
if (StringUtils.endsWithIgnoreCase(resource, ".groovy")) {
// When clearly asking for Groovy, that's what they'll get...
readerClass = GroovyBeanDefinitionReader.class;
} else {
// Primarily ".xml" files but for any other extension as well
readerClass = XmlBeanDefinitionReader.class;
}
}
BeanDefinitionReader reader = readerInstanceCache.get(readerClass);
if (reader == null) {
try {
// Instantiate the specified BeanDefinitionReader
reader =
readerClass.getConstructor(BeanDefinitionRegistry.class).newInstance(this.registry);
// Delegate the current ResourceLoader to it if possible
if (reader instanceof AbstractBeanDefinitionReader) {
AbstractBeanDefinitionReader abdr = ((AbstractBeanDefinitionReader) reader);
abdr.setResourceLoader(this.resourceLoader);
abdr.setEnvironment(this.environment);
}
readerInstanceCache.put(readerClass, reader);
} catch (Exception ex) {
throw new IllegalStateException(
"Could not instantiate BeanDefinitionReader class [" + readerClass.getName() + "]");
}
}
// TODO SPR-6310: qualify relative path locations as done in
// AbstractContextLoader.modifyLocations
reader.loadBeanDefinitions(resource);
}
}
/** @see DATAMONGO-1218 */
@Test(expected = BeanDefinitionParsingException.class)
public void rejectsClientUriPlusDetailedConfiguration() {
reader.loadBeanDefinitions(new ClassPathResource("namespace/mongo-client-uri-and-details.xml"));
}
@Test
public void createsDbFactoryBean() {
reader.loadBeanDefinitions(new ClassPathResource("namespace/db-factory-bean.xml"));
factory.getBean("first");
}