/**
* Removes all of {@link Cookie cookies} in this HTTP state that have expired by the specified
* {@link java.util.Date date}.
*
* @param date The {@link java.util.Date date} to compare against.
* @return true if any cookies were purged.
* @see Cookie#isExpired(java.util.Date)
* @see #purgeExpiredCookies()
*/
public synchronized boolean purgeExpiredCookies(Date date) {
LOG.trace("enter HttpState.purgeExpiredCookies(Date)");
// BEGIN IA/HERITRIX CHANGES
// PRIOR IMPL & COMPARISON HARNESS LEFT COMMENTED OUT FOR TEMPORARY REFERENCE
// boolean arrayRemoved = false;
// Iterator ita = cookiesArrayList.iterator();
// while (ita.hasNext()) {
// if (((Cookie) (ita.next())).isExpired(date)) {
// ita.remove();
// arrayRemoved = true;
// }
// }
boolean removed = false;
Iterator<Cookie> it = cookiesMap.values().iterator();
while (it.hasNext()) {
if (it.next().isExpired(date)) {
it.remove();
removed = true;
}
}
StoredIterator.close(it);
// assert removed == arrayRemoved : "discrepancy"
// END IA/HERITRIX CHANGES
return removed;
}
/**
* Copies entries from an existing environment db to a new one. If historyMap is not provided,
* only logs the entries that would have been copied.
*
* @param sourceDir existing environment database directory
* @param historyMap new environment db (or null for a dry run)
* @return number of records
* @throws DatabaseException
*/
private static int copyPersistEnv(File sourceDir, StoredSortedMap<String, Map> historyMap)
throws DatabaseException {
int count = 0;
// open the source env history DB, copying entries to target env
EnhancedEnvironment sourceEnv = setupCopyEnvironment(sourceDir, true);
StoredClassCatalog sourceClassCatalog = sourceEnv.getClassCatalog();
DatabaseConfig historyDbConfig = HISTORY_DB_CONFIG.toDatabaseConfig();
historyDbConfig.setReadOnly(true);
Database sourceHistoryDB = sourceEnv.openDatabase(null, URI_HISTORY_DBNAME, historyDbConfig);
StoredSortedMap<String, Map> sourceHistoryMap =
new StoredSortedMap<String, Map>(
sourceHistoryDB,
new StringBinding(),
new SerialBinding<Map>(sourceClassCatalog, Map.class),
true);
Iterator<Entry<String, Map>> iter = sourceHistoryMap.entrySet().iterator();
while (iter.hasNext()) {
Entry<String, Map> item = iter.next();
if (logger.isLoggable(Level.FINE)) {
logger.fine(item.getKey() + " " + new JSONObject(item.getValue()));
}
if (historyMap != null) {
historyMap.put(item.getKey(), item.getValue());
}
count++;
}
StoredIterator.close(iter);
sourceHistoryDB.close();
sourceEnv.close();
return count;
}
/**
* Print the objects returned by an iterator of entity value objects.
*
* <p><b> IMPORTANT: All database iterators must be closed to avoid serious database problems. If
* the iterator is not closed, the underlying Berkeley DB cursor is not closed either. </b>
*/
private void printValues(String label, Iterator iterator) {
System.out.println("\n--- " + label + " ---");
try {
while (iterator.hasNext()) {
System.out.println(iterator.next().toString());
}
} finally {
// IMPORTANT: Use StoredIterator to close all database
// iterators. If java.util.Iterator is in hand, you can safely
// close it by calling StoredIterator.close(Iterator).
StoredIterator.close(iterator);
}
}
/**
* Returns an array of {@link Cookie cookies} that this HTTP state currently contains.
*
* @return an array of {@link Cookie cookies}.
* @see #getCookies(String, int, String, boolean)
* @deprecated use getCookiesMap() // <- IA/HERITRIX CHANGE
*/
public synchronized Cookie[] getCookies() {
LOG.trace("enter HttpState.getCookies()");
// BEGIN IA/HERITRIX CHANGES
// PRIOR IMPL & COMPARISON HARNESS LEFT COMMENTED OUT FOR TEMPORARY REFERENCE
// Cookie[] arrayListAnswer = (Cookie[]) (cookiesArrayList.toArray(new
// Cookie[cookiesArrayList.size()]));
ArrayList<Cookie> arrayableCookies = new ArrayList<Cookie>();
Iterator<Cookie> iter = cookiesMap.values().iterator();
while (iter.hasNext()) {
arrayableCookies.add(iter.next());
}
StoredIterator.close(iter);
Cookie[] mapAnswer = (Cookie[]) arrayableCookies.toArray(new Cookie[arrayableCookies.size()]);
// if(cookiesArrayList.size()!=arrayableCookies.size()) {
// System.out.println("discrepancy");
// }
return mapAnswer;
// END IA/HERITRIX CHANGES
}