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Code Issues Actions 6 Packages Projects Releases Wiki Activity

Polishing

This commit is contained in:
Juergen Hoeller 2013-10-27 01:21:55 +02:00
parent a6b0261000
commit 4cb453bbdc
2 changed files with 10 additions and 17 deletions
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20
spring-beans/src/main/java/org/springframework/beans/factory/support/AbstractAutowireCapableBeanFactory.java
View File

@ -21,7 +21,6 @@ import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.lang.reflect.TypeVariable;
import java.security.AccessController;
import java.security.PrivilegedAction;
import java.security.PrivilegedActionException;
@ -666,9 +665,8 @@ public abstract class AbstractAutowireCapableBeanFactory extends AbstractBeanFac
if (Modifier.isStatic(factoryMethod.getModifiers()) == isStatic &&
factoryMethod.getName().equals(mbd.getFactoryMethodName()) &&
factoryMethod.getParameterTypes().length >= minNrOfArgs) {
TypeVariable<Method>[] declaredTypeVariables = factoryMethod.getTypeParameters();
// No declared type variables to inspect, so just process the standard return type.
if (declaredTypeVariables.length > 0) {
if (factoryMethod.getTypeParameters().length > 0) {
// Fully resolve parameter names and argument values.
Class<?>[] paramTypes = factoryMethod.getParameterTypes();
String[] paramNames = null;
@ -747,15 +745,15 @@ public abstract class AbstractAutowireCapableBeanFactory extends AbstractBeanFac
// Find the given factory method, taking into account that in the case of
// @Bean methods, there may be parameters present.
ReflectionUtils.doWithMethods(fbClass,
new ReflectionUtils.MethodCallback() {
@Override
public void doWith(Method method) throws IllegalArgumentException, IllegalAccessException {
if (method.getName().equals(factoryMethodName) &&
FactoryBean.class.isAssignableFrom(method.getReturnType())) {
objectType.value = GenericTypeResolver.resolveReturnTypeArgument(method, FactoryBean.class);
new ReflectionUtils.MethodCallback() {
@Override
public void doWith(Method method) throws IllegalArgumentException, IllegalAccessException {
if (method.getName().equals(factoryMethodName) &&
FactoryBean.class.isAssignableFrom(method.getReturnType())) {
objectType.value = GenericTypeResolver.resolveReturnTypeArgument(method, FactoryBean.class);
}
}
}
});
});
if (objectType.value != null) {
return objectType.value;
}

7
spring-beans/src/test/java/org/springframework/beans/factory/support/BeanFactoryGenericsTests.java
View File

@ -654,17 +654,12 @@ public class BeanFactoryGenericsTests {
/**
* Tests support for parameterized static {@code factory-method} declarations such as
* Mockito's {@code mock()} method which has the following signature.
*
* <pre>
* {@code
* public static <T> T mock(Class<T> classToMock)
* }
* </pre>
*
* <p>
* See SPR-9493
*
* @since 3.2
* <p>See SPR-9493
*/
@Test
public void parameterizedStaticFactoryMethod() {