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Code Issues Actions 2 Packages Projects Releases Wiki Activity

Polishing regarding JDK baseline upgrade 

Closes gh-28440
This commit is contained in:
lihan 2022-05-10 21:11:07 +08:00 committed by Sam Brannen
parent 5c5c89e9fe
commit a892ce80c1
9 changed files with 21 additions and 26 deletions
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7
spring-aop/src/main/java/org/springframework/aop/aspectj/autoproxy/AspectJAwareAdvisorAutoProxyCreator.java
View File

@ -143,13 +143,12 @@ public class AspectJAwareAdvisorAutoProxyCreator extends AbstractAdvisorAutoProx
Advice advice = this.advisor.getAdvice();
StringBuilder sb = new StringBuilder(ClassUtils.getShortName(advice.getClass()));
boolean appended = false;
if (this.advisor instanceof Ordered) {
sb.append(": order = ").append(((Ordered) this.advisor).getOrder());
if (this.advisor instanceof Ordered ordered) {
sb.append(": order = ").append(ordered.getOrder());
appended = true;
}
if (advice instanceof AbstractAspectJAdvice) {
if (advice instanceof AbstractAspectJAdvice ajAdvice) {
sb.append(!appended ? ": " : ", ");
AbstractAspectJAdvice ajAdvice = (AbstractAspectJAdvice) advice;
sb.append("aspect name = ");
sb.append(ajAdvice.getAspectName());
sb.append(", declaration order = ");

2
spring-aop/src/main/java/org/springframework/aop/framework/ProxyFactoryBean.java
View File

@ -556,7 +556,7 @@ public class ProxyFactoryBean extends ProxyCreatorSupport
logger.debug("Refreshing target with name '" + this.targetName + "'");
}
Object target = this.beanFactory.getBean(this.targetName);
return (target instanceof TargetSource ? (TargetSource) target : new SingletonTargetSource(target));
return (target instanceof TargetSource targetSource ? targetSource : new SingletonTargetSource(target));
}
}

4
spring-aop/src/main/java/org/springframework/aop/scope/ScopedProxyUtils.java
View File

@ -80,8 +80,8 @@ public abstract class ScopedProxyUtils {
// Copy autowire settings from original bean definition.
proxyDefinition.setAutowireCandidate(targetDefinition.isAutowireCandidate());
proxyDefinition.setPrimary(targetDefinition.isPrimary());
if (targetDefinition instanceof AbstractBeanDefinition) {
proxyDefinition.copyQualifiersFrom((AbstractBeanDefinition) targetDefinition);
if (targetDefinition instanceof AbstractBeanDefinition abd) {
proxyDefinition.copyQualifiersFrom(abd);
}
// The target bean should be ignored in favor of the scoped proxy.

4
spring-aop/src/main/java/org/springframework/aop/support/AbstractPointcutAdvisor.java
View File

@ -52,8 +52,8 @@ public abstract class AbstractPointcutAdvisor implements PointcutAdvisor, Ordere
return this.order;
}
Advice advice = getAdvice();
if (advice instanceof Ordered) {
return ((Ordered) advice).getOrder();
if (advice instanceof Ordered ordered) {
return ordered.getOrder();
}
return Ordered.LOWEST_PRECEDENCE;
}

2
spring-beans/src/main/java/org/springframework/beans/AbstractNestablePropertyAccessor.java
View File

@ -841,7 +841,7 @@ public abstract class AbstractNestablePropertyAccessor extends AbstractPropertyA
PropertyTokenHolder tokens = getPropertyNameTokens(nestedProperty);
String canonicalName = tokens.canonicalName;
Object value = getPropertyValue(tokens);
if (value == null || (value instanceof Optional && !((Optional<?>) value).isPresent())) {
if (value == null || (value instanceof Optional<?> optional && optional.isEmpty()) {
if (isAutoGrowNestedPaths()) {
value = setDefaultValue(tokens);
}

15
spring-beans/src/main/java/org/springframework/beans/factory/BeanFactoryUtils.java
View File

@ -162,9 +162,8 @@ public abstract class BeanFactoryUtils {
Assert.notNull(lbf, "ListableBeanFactory must not be null");
String[] result = lbf.getBeanNamesForType(type);
if (lbf instanceof HierarchicalBeanFactory hbf) {
if (hbf.getParentBeanFactory() instanceof ListableBeanFactory) {
String[] parentResult = beanNamesForTypeIncludingAncestors(
(ListableBeanFactory) hbf.getParentBeanFactory(), type);
if (hbf.getParentBeanFactory() instanceof ListableBeanFactory pbf) {
String[] parentResult = beanNamesForTypeIncludingAncestors(pbf, type);
result = mergeNamesWithParent(result, parentResult, hbf);
}
}
@ -225,9 +224,8 @@ public abstract class BeanFactoryUtils {
Assert.notNull(lbf, "ListableBeanFactory must not be null");
String[] result = lbf.getBeanNamesForType(type);
if (lbf instanceof HierarchicalBeanFactory hbf) {
if (hbf.getParentBeanFactory() instanceof ListableBeanFactory) {
String[] parentResult = beanNamesForTypeIncludingAncestors(
(ListableBeanFactory) hbf.getParentBeanFactory(), type);
if (hbf.getParentBeanFactory() instanceof ListableBeanFactory pbf) {
String[] parentResult = beanNamesForTypeIncludingAncestors(pbf, type);
result = mergeNamesWithParent(result, parentResult, hbf);
}
}
@ -371,9 +369,8 @@ public abstract class BeanFactoryUtils {
Map<String, T> result = new LinkedHashMap<>(4);
result.putAll(lbf.getBeansOfType(type, includeNonSingletons, allowEagerInit));
if (lbf instanceof HierarchicalBeanFactory hbf) {
if (hbf.getParentBeanFactory() instanceof ListableBeanFactory) {
Map<String, T> parentResult = beansOfTypeIncludingAncestors(
(ListableBeanFactory) hbf.getParentBeanFactory(), type, includeNonSingletons, allowEagerInit);
if (hbf.getParentBeanFactory() instanceof ListableBeanFactory pbf) {
Map<String, T> parentResult = beansOfTypeIncludingAncestors(pbf, type, includeNonSingletons, allowEagerInit);
parentResult.forEach((beanName, beanInstance) -> {
if (!result.containsKey(beanName) && !hbf.containsLocalBean(beanName)) {
result.put(beanName, beanInstance);

3
spring-messaging/src/main/java/org/springframework/messaging/handler/HandlerMethod.java
View File

@ -286,9 +286,8 @@ public class HandlerMethod {
*/
public HandlerMethod createWithResolvedBean() {
Object handler = this.bean;
if (this.bean instanceof String) {
if (this.bean instanceof String beanName) {
Assert.state(this.beanFactory != null, "Cannot resolve bean name without BeanFactory");
String beanName = (String) this.bean;
handler = this.beanFactory.getBean(beanName);
}
return new HandlerMethod(this, handler);

2
spring-web/src/testFixtures/java/org/springframework/web/testfixture/servlet/MockHttpServletResponse.java
View File

@ -692,7 +692,7 @@ public class MockHttpServletResponse implements HttpServletResponse {
return true;
}
else if (HttpHeaders.CONTENT_LENGTH.equalsIgnoreCase(name)) {
setContentLength(value instanceof Number ? ((Number) value).intValue() :
setContentLength(value instanceof Number number ? number.intValue() :
Integer.parseInt(value.toString()));
return true;
}

8
spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/RequestMappingHandlerAdapter.java
View File

@ -549,8 +549,8 @@ public class RequestMappingHandlerAdapter extends AbstractHandlerMethodAdapter
*/
@Override
public void setBeanFactory(BeanFactory beanFactory) {
if (beanFactory instanceof ConfigurableBeanFactory) {
this.beanFactory = (ConfigurableBeanFactory) beanFactory;
if (beanFactory instanceof ConfigurableBeanFactory cbf) {
this.beanFactory = cbf;
}
}
@ -1010,8 +1010,8 @@ public class RequestMappingHandlerAdapter extends AbstractHandlerMethodAdapter
if (!mavContainer.isViewReference()) {
mav.setView((View) mavContainer.getView());
}
if (model instanceof RedirectAttributes) {
Map<String, ?> flashAttributes = ((RedirectAttributes) model).getFlashAttributes();
if (model instanceof RedirectAttributes redirectAttributes) {
Map<String, ?> flashAttributes = redirectAttributes.getFlashAttributes();
HttpServletRequest request = webRequest.getNativeRequest(HttpServletRequest.class);
if (request != null) {
RequestContextUtils.getOutputFlashMap(request).putAll(flashAttributes);