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Avoid unnecessary parameter name inspection for factory method type check

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Closes gh-30103
See gh-29612
This commit is contained in:
Juergen Hoeller
2023-03-10 19:19:19 +01:00
parent 99e54fec3a
commit 3431b2330a
2 changed files with 144 additions and 58 deletions
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10
spring-beans/src/main/java/org/springframework/beans/factory/support/AbstractAutowireCapableBeanFactory.java
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@@ -754,13 +754,15 @@ public abstract class AbstractAutowireCapableBeanFactory extends AbstractBeanFac
if (candidate.getTypeParameters().length > 0) {
try {
// Fully resolve parameter names and argument values.
ConstructorArgumentValues cav = mbd.getConstructorArgumentValues();
Class<?>[] paramTypes = candidate.getParameterTypes();
String[] paramNames = null;
ParameterNameDiscoverer pnd = getParameterNameDiscoverer();
if (pnd != null) {
paramNames = pnd.getParameterNames(candidate);
if (cav.containsNamedArgument()) {
ParameterNameDiscoverer pnd = getParameterNameDiscoverer();
if (pnd != null) {
paramNames = pnd.getParameterNames(candidate);
}
}
ConstructorArgumentValues cav = mbd.getConstructorArgumentValues();
Set<ConstructorArgumentValues.ValueHolder> usedValueHolders = new HashSet<>(paramTypes.length);
Object[] args = new Object[paramTypes.length];
for (int i = 0; i < args.length; i++) {