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Code Issues Actions 8 Packages Projects Releases Wiki Activity

Polishing

This commit is contained in:
Juergen Hoeller 2014-04-30 00:01:07 +02:00
parent 58adc150c9
commit 02aca9c754
4 changed files with 31 additions and 32 deletions
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11
spring-context/src/test/java/org/springframework/context/annotation/configuration/Spr10744Tests.java
View File

@ -41,14 +41,15 @@ public class Spr10744Tests {
@Test
public void testSpr10744() throws Exception {
AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
MyTestScope scope = new MyTestScope();
context.getBeanFactory().registerScope("myTestScope", scope);
context.getBeanFactory().registerScope("myTestScope", new MyTestScope());
context.register(MyTestConfiguration.class);
context.refresh();
Foo bean1 = context.getBean("foo", Foo.class);
Foo bean2 = context.getBean("foo", Foo.class);
assertThat(bean1, sameInstance(bean2));
// Should have created a single instance for the proxy
// Should not have invoked constructor for the proxy instance
assertThat(createCount, equalTo(0));
assertThat(scopeCount, equalTo(0));
@ -118,9 +119,9 @@ public class Spr10744Tests {
@Configuration
static class MyTestConfiguration extends MyConfiguration {
@Override
@Scope(value = "myTestScope", proxyMode = ScopedProxyMode.TARGET_CLASS)
@Bean
@Scope(value = "myTestScope", proxyMode = ScopedProxyMode.TARGET_CLASS)
@Override
public Foo foo() {
return new Foo();
}

36
spring-core/src/main/java/org/springframework/core/annotation/AnnotationUtils.java
View File

@ -70,8 +70,8 @@ public abstract class AnnotationUtils {
* Get a single {@link Annotation} of {@code annotationType} from the supplied
* annotation: either the given annotation itself or a meta-annotation thereof.
* @param ann the Annotation to check
* @param annotationType the annotation class to look for, both locally and as a meta-annotation
* @return the matching annotation or {@code null} if not found
* @param annotationType the annotation type to look for, both locally and as a meta-annotation
* @return the matching annotation, or {@code null} if none found
* @since 4.0
*/
@SuppressWarnings("unchecked")
@ -87,8 +87,8 @@ public abstract class AnnotationUtils {
* Method, Constructor or Field. Meta-annotations will be searched if the annotation
* is not declared locally on the supplied element.
* @param ae the Method, Constructor or Field from which to get the annotation
* @param annotationType the annotation class to look for, both locally and as a meta-annotation
* @return the matching annotation or {@code null} if not found
* @param annotationType the annotation type to look for, both locally and as a meta-annotation
* @return the matching annotation, or {@code null} if none found
* @since 3.1
*/
public static <T extends Annotation> T getAnnotation(AnnotatedElement ae, Class<T> annotationType) {
@ -119,7 +119,7 @@ public abstract class AnnotationUtils {
* Get a single {@link Annotation} of {@code annotationType} from the supplied {@link Method}.
* <p>Correctly handles bridge {@link Method Methods} generated by the compiler.
* @param method the method to look for annotations on
* @param annotationType the annotation class to look for
* @param annotationType the annotation type to look for
* @return the annotations found
* @see org.springframework.core.BridgeMethodResolver#findBridgedMethod(Method)
*/
@ -135,7 +135,7 @@ public abstract class AnnotationUtils {
* <p>Correctly handles bridge {@link Method Methods} generated by the compiler.
* @param method the method to look for annotations on
* @param containerAnnotationType the class of the container that holds the annotations
* @param annotationType the annotation class to look for
* @param annotationType the annotation type to look for
* @return the annotations found
* @since 4.0
* @see org.springframework.core.BridgeMethodResolver#findBridgedMethod(Method)
@ -154,7 +154,7 @@ public abstract class AnnotationUtils {
* <p>Correctly handles bridge {@link Method Methods} generated by the compiler.
* @param annotatedElement the element to look for annotations on
* @param containerAnnotationType the class of the container that holds the annotations
* @param annotationType the annotation class to look for
* @param annotationType the annotation type to look for
* @return the annotations found
* @since 4.0
* @see org.springframework.core.BridgeMethodResolver#findBridgedMethod(Method)
@ -170,13 +170,13 @@ public abstract class AnnotationUtils {
/**
* Find a single {@link Annotation} of {@code annotationType} from the supplied
* {@link Method}, traversing its super methods (i.e., from super classes and
* {@link Method}, traversing its super methods (i.e., from superclasses and
* interfaces) if no annotation can be found on the given method itself.
* <p>Annotations on methods are not inherited by default, so we need to handle
* this explicitly.
* @param method the method to look for annotations on
* @param annotationType the annotation class to look for
* @return the annotation found, or {@code null} if none found
* @param annotationType the annotation type to look for
* @return the annotation found, or {@code null} if none
*/
public static <A extends Annotation> A findAnnotation(Method method, Class<A> annotationType) {
A annotation = getAnnotation(method, annotationType);
@ -288,8 +288,7 @@ public abstract class AnnotationUtils {
}
for (Annotation ann : clazz.getDeclaredAnnotations()) {
if (!isInJavaLangAnnotationPackage(ann) && visited.add(ann)) {
A annotation = findAnnotation(ann.annotationType(), annotationType,
visited);
A annotation = findAnnotation(ann.annotationType(), annotationType, visited);
if (annotation != null) {
return annotation;
}
@ -312,8 +311,8 @@ public abstract class AnnotationUtils {
* <p>The standard {@link Class} API does not provide a mechanism for determining which class
* in an inheritance hierarchy actually declares an {@link Annotation}, so we need to handle
* this explicitly.
* @param annotationType the annotation class to look for, both locally and as a meta-annotation
* @param clazz the class on which to check for the annotation, or {@code null}
* @param annotationType the annotation type to look for, both locally and as a meta-annotation
* @param clazz the class on which to check for the annotation (may be {@code null})
* @return the first {@link Class} in the inheritance hierarchy of the specified {@code clazz}
* which declares an annotation for the specified {@code annotationType}, or {@code null}
* if not found
@ -509,8 +508,7 @@ public abstract class AnnotationUtils {
Annotation[] realAnnotations = (Annotation[]) value;
AnnotationAttributes[] mappedAnnotations = new AnnotationAttributes[realAnnotations.length];
for (int i = 0; i < realAnnotations.length; i++) {
mappedAnnotations[i] = getAnnotationAttributes(
realAnnotations[i], classValuesAsString, true);
mappedAnnotations[i] = getAnnotationAttributes(realAnnotations[i], classValuesAsString, true);
}
attrs.put(method.getName(), mappedAnnotations);
}
@ -634,7 +632,7 @@ public abstract class AnnotationUtils {
this.result.add((A) annotation);
}
else if (ObjectUtils.nullSafeEquals(this.containerAnnotationType, annotation.annotationType())) {
result.addAll(Arrays.asList(getValue(annotation)));
this.result.addAll(Arrays.asList(getValue(annotation)));
}
else if (!isInJavaLangAnnotationPackage(annotation)) {
process(annotation.annotationType());
@ -651,8 +649,8 @@ public abstract class AnnotationUtils {
return (A[]) method.invoke(annotation);
}
catch (Exception ex) {
throw new IllegalStateException("Unable to read value from repeating annotation container "
+ this.containerAnnotationType.getName(), ex);
throw new IllegalStateException("Unable to read value from repeating annotation container " +
this.containerAnnotationType.getName(), ex);
}
}
}

5
spring-jdbc/src/main/java/org/springframework/jdbc/core/metadata/OracleTableMetaDataProvider.java
View File

@ -29,8 +29,8 @@ import org.springframework.util.ReflectionUtils;
/**
* Oracle-specific implementation of the {@link org.springframework.jdbc.core.metadata.TableMetaDataProvider}.
* Supports a feature for including synonyms in the metadata lookup. Also supports lookup of current schema using
* the sys_context.
* Supports a feature for including synonyms in the metadata lookup. Also supports lookup of current schema
* using the sys_context.
*
* <p>Thanks to Mike Youngstrom and Bruce Campbell for submitting the original suggestion for the Oracle
* current schema lookup implementation.
@ -128,7 +128,6 @@ public class OracleTableMetaDataProvider extends GenericTableMetaDataProvider {
/*
* Oracle-based implementation for detecting the current schema.
* @param databaseMetaData
*/
private void lookupDefaultSchema(DatabaseMetaData databaseMetaData) {
try {

11
spring-test/src/main/java/org/springframework/test/context/TestContextManager.java
View File

@ -89,21 +89,22 @@ public class TestContextManager {
/**
* Construct a new {@code TestContextManager} for the specified {@linkplain Class
* test class} and automatically {@link #registerTestExecutionListeners register} the
* Construct a new {@code TestContextManager} for the specified {@linkplain Class test class}
* and automatically {@link #registerTestExecutionListeners register} the
* {@link TestExecutionListener TestExecutionListeners} configured for the test class
* via the {@link TestExecutionListeners @TestExecutionListeners} annotation.
* @param testClass the test class to be managed
* @see #registerTestExecutionListeners(List)
* @see #registerTestExecutionListeners
*/
public TestContextManager(Class<?> testClass) {
CacheAwareContextLoaderDelegate cacheAwareContextLoaderDelegate = new DefaultCacheAwareContextLoaderDelegate(contextCache);
BootstrapContext bootstrapContext = new DefaultBootstrapContext(testClass, cacheAwareContextLoaderDelegate);
this.testContextBootstrapper = BootstrapUtils.resolveTestContextBootstrapper(bootstrapContext);
this.testContext = new DefaultTestContext(testContextBootstrapper);
registerTestExecutionListeners(testContextBootstrapper.getTestExecutionListeners());
this.testContext = new DefaultTestContext(this.testContextBootstrapper);
registerTestExecutionListeners(this.testContextBootstrapper.getTestExecutionListeners());
}
/**
* Get the {@link TestContext} managed by this {@code TestContextManager}.
*/