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Polish "Check resource existence once when looking for deleted files"

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See gh-51841
This commit is contained in:
Stéphane Nicoll
2026-09-28 09:40:24 +02:00
parent 5c2ad14f50
commit 097319ecf9
1 changed files with 12 additions and 12 deletions
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module/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/restart/ClassLoaderFilesResourcePatternResolver.java
+12 -12
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@@ -151,29 +151,29 @@ final class ClassLoaderFilesResourcePatternResolver implements ResourcePatternRe
String uri = null;
for (SourceDirectory sourceDirectory : this.classLoaderFiles.getSourceDirectories()) {
for (Entry<String, ClassLoaderFile> entry : sourceDirectory.getFilesEntrySet()) {
if (entry.getValue().getKind() != Kind.DELETED) {
continue;
}
if (uri == null) {
if (!resource.exists()) {
return false;
ClassLoaderFile file = entry.getValue();
if (file.getKind() == Kind.DELETED) {
if (uri == null) {
uri = resolveUri(resource);
}
if (uri != null && uri.endsWith(entry.getKey())) {
return true;
}
uri = getUri(resource);
}
if (uri.endsWith(entry.getKey())) {
return true;
}
}
}
return false;
}
private String getUri(Resource resource) {
private @Nullable String resolveUri(Resource resource) {
if (!resource.exists()) {
return null;
}
try {
return resource.getURI().toString();
}
catch (IOException ex) {
throw new IllegalStateException("Failed to retrieve URI from '" + resource + "'", ex);
throw new IllegalStateException("Failed to resolve URI from '" + resource + "'", ex);
}
}