* enforce type-checking just in case
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673b2cc7b5
commit
828d3dfd1e
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@ -48,12 +48,19 @@ public class ReleaseInfo {
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names.put(it.getName().toLowerCase(), it.getName());
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}
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} catch (Exception e) {
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Logger.getLogger(ReleaseInfo.class.getClass().getName()).log(Level.WARNING, "Failed to lookup info by id: " + e.getMessage());
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Logger.getLogger(ReleaseInfo.class.getClass().getName()).log(Level.WARNING, "Failed to lookup info by id: " + e.getMessage(), e);
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}
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// match common word sequence and clean detected word sequence from unwanted elements
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Collection<String> matches = new SeriesNameMatcher().matchAll(files.toArray(new File[files.size()]));
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for (String it : releaseInfo.cleanRG(matches)) {
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try {
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matches = releaseInfo.cleanRG(matches);
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} catch (Exception e) {
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Logger.getLogger(ReleaseInfo.class.getClass().getName()).log(Level.WARNING, "Failed to clean matches: " + e.getMessage(), e);
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}
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for (String it : matches) {
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names.put(it.toLowerCase(), it);
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}
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@ -225,7 +232,7 @@ public class ReleaseInfo {
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// fetch release group names online and try to update the data every other day
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protected final CachedResource<String[]> releaseGroupResource = new CachedResource<String[]>(getBundle(getClass().getName()).getString("url.release-groups"), DAYS.toMillis(2)) {
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protected final CachedResource<String[]> releaseGroupResource = new CachedResource<String[]>(getBundle(getClass().getName()).getString("url.release-groups"), String[].class, DAYS.toMillis(2)) {
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@Override
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public String[] process(ByteBuffer data) {
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@ -8,6 +8,8 @@ import java.io.IOException;
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import java.io.Serializable;
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import java.net.URL;
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import java.nio.ByteBuffer;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import net.sf.ehcache.Cache;
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import net.sf.ehcache.CacheManager;
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@ -18,39 +20,47 @@ public abstract class CachedResource<T extends Serializable> {
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private Cache cache;
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private String resource;
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private Class<T> type;
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private long expirationTime;
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public CachedResource(String resource, long expirationTime) {
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public CachedResource(String resource, Class<T> type, long expirationTime) {
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this.cache = CacheManager.getInstance().getCache("web-persistent-datasource");
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this.resource = resource;
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this.type = type;
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this.expirationTime = expirationTime;
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}
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/**
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* Convert resource data into usable data
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*/
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public abstract T process(ByteBuffer data);
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@SuppressWarnings("unchecked")
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public synchronized T get() throws IOException {
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Element element = cache.get(resource);
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long lastUpdateTime = (element != null) ? element.getLatestOfCreationAndUpdateTime() : 0;
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if (element == null || System.currentTimeMillis() - lastUpdateTime > expirationTime) {
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ByteBuffer data = fetchIfModified(new URL(resource), element != null ? lastUpdateTime : 0);
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if (data != null) {
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element = new Element(resource, process(data));
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// fetch from cache
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if (element != null && System.currentTimeMillis() - lastUpdateTime < expirationTime) {
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try {
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return type.cast(element.getValue());
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} catch (Exception e) {
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Logger.getLogger(getClass().getName()).log(Level.WARNING, e.getMessage(), e);
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}
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// update cached data and last-updated time
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cache.put(element);
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}
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return (T) element.getValue();
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// fetch and process resource
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ByteBuffer data = fetchIfModified(new URL(resource), element != null ? lastUpdateTime : 0);
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if (data != null) {
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element = new Element(resource, process(data));
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}
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// update cached data and last-updated time
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cache.put(element);
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return type.cast(element.getValue());
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}
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}
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