Java SyndEntry.getUpdatedDate方法代码示例

import com.rometools.rome.feed.synd.SyndEntry; //导入方法依赖的package包/类
/**
 * This Comparator assumes that SyndEntry returns a valid Date either for
 * getPublishedDate() or getUpdatedDate().
 */
private Comparator<SyndEntry> getEntryComparator() {
	return new Comparator<SyndEntry>() {
		@Override
		public int compare(SyndEntry e1, SyndEntry e2) {
			if (e1.getPublishedDate() == null &&
					e1.getUpdatedDate() == null) {
				// we will be ignoring such entries anyway
				return 0;
			}
			Date d1 =
					e1.getPublishedDate() != null ? e1.getPublishedDate() :
							e1.getUpdatedDate();
			Date d2 =
					e2.getPublishedDate() != null ? e2.getPublishedDate() :
							e2.getUpdatedDate();
			if (d1.after(d2)) return 1;
			if (d1.before(d2)) return -1;
			return 0;
		}
	};
}
 

import com.rometools.rome.feed.synd.SyndEntry; //导入方法依赖的package包/类
private long postFeedEntries(Feed feed, List<SyndEntry> entries)
		throws DbException {

	long lastEntryTime = feed.getLastEntryTime();
	Transaction txn = db.startTransaction(false);
	try {
		Collections.sort(entries, getEntryComparator());
		for (SyndEntry entry : entries) {
			long entryTime;
			if (entry.getPublishedDate() != null) {
				entryTime = entry.getPublishedDate().getTime();
			} else if (entry.getUpdatedDate() != null) {
				entryTime = entry.getUpdatedDate().getTime();
			} else {
				// no time information available, ignore this entry
				LOG.warning("Entry has no date, ignored.");
				continue;
			}
			if (entryTime > feed.getLastEntryTime()) {
				postEntry(txn, feed, entry);
				if (entryTime > lastEntryTime) lastEntryTime = entryTime;
			}
		}
		db.commitTransaction(txn);
	} finally {
		db.endTransaction(txn);
	}
	return lastEntryTime;
}
 

import com.rometools.rome.feed.synd.SyndEntry; //导入方法依赖的package包/类
public ExtLibOPDSEntry(SyndEntry syndEntry) {
    id = syndEntry.getUri();
    title = new Res("opds.first.value",syndEntry.getTitle());
    links = syndEntry.getLinks().stream().
            map(ExtLibOPDSEntry::mapLink).filter(Objects::nonNull).collect(Collectors.toList());
    updated = syndEntry.getUpdatedDate();
    content = Optional.of(syndEntry.getContents().stream().
            map(sc -> new OPDSContent(sc.getType(), sc.getValue(), null)).collect(Collectors.toList()));

    List<OPDSAuthor> authors = syndEntry.getAuthors().stream().
            map(person -> new ExtLibAuthor(person.getName(), "")).collect(Collectors.toList());
    this.authors = Optional.of(authors);
}
 

import com.rometools.rome.feed.synd.SyndEntry; //导入方法依赖的package包/类
private Date getLastDate(SyndEntry entry) {
    if(entry.getUpdatedDate() != null) {
        return entry.getUpdatedDate();
    } else {
        return entry.getPublishedDate();
    }
}
 

import com.rometools.rome.feed.synd.SyndEntry; //导入方法依赖的package包/类
private String computeEntryTag(final SyndEntry entry) {

        // Following hash algorithm suggested by Robert Cooper needs to be
        // evaluated in future.
        // int hash = ( entry.getUri() != null ? entry.getUri().hashCode() :
        // entry.getLink().hashCode() ) ^
        // (entry.getUpdatedDate() != null ? entry.getUpdatedDate().hashCode() :
        // entry.getPublishedDate().hashCode()) ^
        // entry.getTitle().hashCode() ^
        // entry.getDescription().hashCode();

        final String id = entry.getUri();
        Date updateDate = entry.getUpdatedDate();
        final Date publishedDate = entry.getPublishedDate();
        if (updateDate == null) {
            if (publishedDate != null) {
                updateDate = publishedDate;
            } else {
                // For misbehaving feeds that do not set updateDate or
                // publishedDate we use current tiem which pretty mucg assures
                // that it will be viewed as
                // changed even when it is not
                updateDate = new Date();
            }
        }
        final String key = id + ":" + entry.getUpdatedDate();
        return computeDigest(key);
    }
 

import com.rometools.rome.feed.synd.SyndEntry; //导入方法依赖的package包/类
private Date getEntryUpdateDate(SyndEntry item) {
	Date date = item.getUpdatedDate();
	if (date == null) {
		date = item.getPublishedDate();
	}
	if (date == null) {
		date = new Date();
	}
	return date;
}