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Apply instanceof pattern matching #42049

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Apply instanceof pattern matching #42049

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4 changes: 2 additions & 2 deletions ...ain/java/org/springframework/boot/builder/ParentContextApplicationContextInitializer.java
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Original file line number Diff line number Diff line change
Expand Up @@ -72,8 +72,8 @@ public int getOrder() {
@Override
public void onApplicationEvent(ContextRefreshedEvent event) {
ApplicationContext context = event.getApplicationContext();
if (context instanceof ConfigurableApplicationContext && context == event.getSource()) {
context.publishEvent(new ParentContextAvailableEvent((ConfigurableApplicationContext) context));
if (context instanceof ConfigurableApplicationContext configurableApplicationContext && context == event.getSource()) {
context.publishEvent(new ParentContextAvailableEvent(configurableApplicationContext));
}
}

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3 changes: 1 addition & 2 deletions ...rc/main/java/org/springframework/boot/cloud/CloudFoundryVcapEnvironmentPostProcessor.java
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Expand Up @@ -201,9 +201,8 @@ private void flatten(Properties properties, Map<String, Object> input, String pa
// Need a compound key
flatten(properties, (Map<String, Object>) value, name);
}
else if (value instanceof Collection) {
else if (value instanceof Collection<?> collection) {
// Need a compound key
Collection<Object> collection = (Collection<Object>) value;
properties.put(name, StringUtils.collectionToCommaDelimitedString(collection));
int count = 0;
for (Object item : collection) {
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