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Add additional debug logging just in case something strange happens.

@see https://www.filebot.net/forums/viewtopic.php?f=12&t=4305
This commit is contained in:
Reinhard Pointner 2016-11-12 22:25:56 +08:00
parent a287e14e76
commit f17717595a
2 changed files with 19 additions and 10 deletions

View File

@ -128,8 +128,13 @@ public class Cache {
} }
} }
@Override
public String toString() {
return cache.getName();
}
public static Predicate<Element> isStale(Duration expirationTime) { public static Predicate<Element> isStale(Duration expirationTime) {
return (element) -> System.currentTimeMillis() - element.getLatestOfCreationAndUpdateTime() > expirationTime.toMillis(); return element -> System.currentTimeMillis() - element.getLatestOfCreationAndUpdateTime() > expirationTime.toMillis();
} }
@FunctionalInterface @FunctionalInterface

View File

@ -107,7 +107,11 @@ public class CachedResource<K, R> implements Resource<R> {
} }
}); });
try {
return cast.transform(value); return cast.transform(value);
} catch (Exception e) {
throw new IllegalStateException(String.format("Failed to cast cached value: %s => %s (%s)", key, value, cache), e);
}
} }
protected <T> T retry(Callable<T> callable, int retryCount, Duration retryWaitTime) throws Exception { protected <T> T retry(Callable<T> callable, int retryCount, Duration retryWaitTime) throws Exception {
@ -134,7 +138,7 @@ public class CachedResource<K, R> implements Resource<R> {
} }
public static Transform<ByteBuffer, byte[]> getBytes() { public static Transform<ByteBuffer, byte[]> getBytes() {
return (data) -> { return data -> {
byte[] bytes = new byte[data.remaining()]; byte[] bytes = new byte[data.remaining()];
data.get(bytes, 0, bytes.length); data.get(bytes, 0, bytes.length);
return bytes; return bytes;
@ -142,7 +146,7 @@ public class CachedResource<K, R> implements Resource<R> {
} }
public static Transform<ByteBuffer, byte[]> getBytes(Transform<InputStream, InputStream> decompressor) { public static Transform<ByteBuffer, byte[]> getBytes(Transform<InputStream, InputStream> decompressor) {
return (data) -> { return data -> {
ByteBufferOutputStream buffer = new ByteBufferOutputStream(data.remaining()); ByteBufferOutputStream buffer = new ByteBufferOutputStream(data.remaining());
try (InputStream in = decompressor.transform(new ByteBufferInputStream(data))) { try (InputStream in = decompressor.transform(new ByteBufferInputStream(data))) {
buffer.transferFully(in); buffer.transferFully(in);
@ -154,11 +158,11 @@ public class CachedResource<K, R> implements Resource<R> {
} }
public static Transform<ByteBuffer, String> getText(Charset charset) { public static Transform<ByteBuffer, String> getText(Charset charset) {
return (data) -> charset.decode(data).toString(); return data -> charset.decode(data).toString();
} }
public static <T> Transform<T, String> validateXml(Transform<T, String> parse) { public static <T> Transform<T, String> validateXml(Transform<T, String> parse) {
return (object) -> { return object -> {
String xml = parse.transform(object); String xml = parse.transform(object);
WebRequest.validateXml(xml); WebRequest.validateXml(xml);
return xml; return xml;
@ -166,7 +170,7 @@ public class CachedResource<K, R> implements Resource<R> {
} }
public static <T> Transform<T, String> validateJson(Transform<T, String> parse) { public static <T> Transform<T, String> validateJson(Transform<T, String> parse) {
return (object) -> { return object -> {
String json = parse.transform(object); String json = parse.transform(object);
JsonUtilities.readJson(json); JsonUtilities.readJson(json);
return json; return json;
@ -174,13 +178,13 @@ public class CachedResource<K, R> implements Resource<R> {
} }
public static <T> Transform<T, Document> getXml(Transform<T, String> parse) { public static <T> Transform<T, Document> getXml(Transform<T, String> parse) {
return (object) -> { return object -> {
return WebRequest.getDocument(parse.transform(object)); return WebRequest.getDocument(parse.transform(object));
}; };
} }
public static <T> Transform<T, Object> getJson(Transform<T, String> parse) { public static <T> Transform<T, Object> getJson(Transform<T, String> parse) {
return (object) -> { return object -> {
return JsonUtilities.readJson(parse.transform(object)); return JsonUtilities.readJson(parse.transform(object));
}; };
} }
@ -238,7 +242,7 @@ public class CachedResource<K, R> implements Resource<R> {
} }
private static Consumer<Map<String, List<String>>> storeETag(URL url, BiConsumer<URL, String> etagStore, Predicate<String> etagFilter) { private static Consumer<Map<String, List<String>>> storeETag(URL url, BiConsumer<URL, String> etagStore, Predicate<String> etagFilter) {
return (responseHeaders) -> { return responseHeaders -> {
WebRequest.getETag(responseHeaders).filter(etagFilter).ifPresent(etag -> { WebRequest.getETag(responseHeaders).filter(etagFilter).ifPresent(etag -> {
debug.finest(format("Store ETag: %s", etag)); debug.finest(format("Store ETag: %s", etag));
etagStore.accept(url, etag); etagStore.accept(url, etag);