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Add nullness annotations to SimpleCache

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#fixit

PiperOrigin-RevId: 558783228
This commit is contained in:
rohks 2023-08-21 15:32:24 +01:00 committed by Julia Bibik
parent 4fad529433
commit 91764baa90
1 changed files with 5 additions and 4 deletions
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9
libraries/datasource/src/main/java/androidx/media3/datasource/cache/SimpleCache.java vendored
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@ -652,7 +652,8 @@ public final class SimpleCache implements Cache {
updateFile = true; updateFile = true;
} }
SimpleCacheSpan newSpan = SimpleCacheSpan newSpan =
contentIndex.get(key).setLastTouchTimestamp(span, lastTouchTimestamp, updateFile); Assertions.checkNotNull(contentIndex.get(key))
.setLastTouchTimestamp(span, lastTouchTimestamp, updateFile);
notifySpanTouched(span, newSpan); notifySpanTouched(span, newSpan);
return newSpan; return newSpan;
} }
@ -673,7 +674,7 @@ public final class SimpleCache implements Cache {
} }
while (true) { while (true) {
SimpleCacheSpan span = cachedContent.getSpan(position, length); SimpleCacheSpan span = cachedContent.getSpan(position, length);
if (span.isCached && span.file.length() != span.length) { if (span.isCached && Assertions.checkNotNull(span.file).length() != span.length) {
// The file has been modified or deleted underneath us. It's likely that other files will // The file has been modified or deleted underneath us. It's likely that other files will
// have been modified too, so scan the whole in-memory representation. // have been modified too, so scan the whole in-memory representation.
removeStaleSpans(); removeStaleSpans();
@ -701,7 +702,7 @@ public final class SimpleCache implements Cache {
} }
totalSpace -= span.length; totalSpace -= span.length;
if (fileIndex != null) { if (fileIndex != null) {
String fileName = span.file.getName(); String fileName = Assertions.checkNotNull(span.file).getName();
try { try {
fileIndex.remove(fileName); fileIndex.remove(fileName);
} catch (IOException e) { } catch (IOException e) {
@ -722,7 +723,7 @@ public final class SimpleCache implements Cache {
ArrayList<CacheSpan> spansToBeRemoved = new ArrayList<>(); ArrayList<CacheSpan> spansToBeRemoved = new ArrayList<>();
for (CachedContent cachedContent : contentIndex.getAll()) { for (CachedContent cachedContent : contentIndex.getAll()) {
for (CacheSpan span : cachedContent.getSpans()) { for (CacheSpan span : cachedContent.getSpans()) {
if (span.file.length() != span.length) { if (Assertions.checkNotNull(span.file).length() != span.length) {
spansToBeRemoved.add(span); spansToBeRemoved.add(span);
} }
} }