Examples with OperatedClientConnection org.apache.http.conn.OperatedClientConnection used on opensource projects

Example 61 with OperatedClientConnection

use of org.apache.http.conn.OperatedClientConnection in project platform_external_apache-http by android.

the class RouteSpecificPool method allocEntry.

/**
     * Obtains a free entry from this pool, if one is available.
     *
     * @return an available pool entry, or <code>null</code> if there is none
     */
public BasicPoolEntry allocEntry(final Object state) {
    if (!freeEntries.isEmpty()) {
        ListIterator<BasicPoolEntry> it = freeEntries.listIterator(freeEntries.size());
        while (it.hasPrevious()) {
            BasicPoolEntry entry = it.previous();
            if (LangUtils.equals(state, entry.getState())) {
                it.remove();
                return entry;
            }
        }
    }
    if (!freeEntries.isEmpty()) {
        BasicPoolEntry entry = freeEntries.remove();
        entry.setState(null);
        OperatedClientConnection conn = entry.getConnection();
        try {
            conn.close();
        } catch (IOException ex) {
            log.debug("I/O error closing connection", ex);
        }
        return entry;
    }
    return null;
}