Example usage for org.apache.http.impl.client ConnectionStatistics getLastUsed

Introduction

In this page you can find the example usage for org.apache.http.impl.client ConnectionStatistics getLastUsed.

Prototype

public long getLastUsed() 

Source Link

Usage

From source file:org.apache.http.impl.client.AbstractStatisticsGatheringHttpClient.java

/**
 * Creates a new HTTP client.//from   w  w  w.j av a2 s.c om
 *
 * @param conman    the connection manager
 * @param params    the parameters
 */
protected AbstractStatisticsGatheringHttpClient(final ClientConnectionManager conman, final HttpParams params) {
    defaultParams = params;
    connManager = conman;
    Thread t = new Thread() {
        @Override
        public void run() {
            while (true) {
                synchronized (connectionStats) {
                    for (Integer key : connectionStats.keySet()) {
                        ConnectionStatistics stats = connectionStats.get(key);
                        if (stats.getConnectionState().equals(ConnectionStatistics.State.OPEN)) {
                            if (System.currentTimeMillis() - stats.getLastUsed() > 30000) {
                                log.warn("Possible connection leak for connection " + key + " duration(ms): "
                                        + (System.currentTimeMillis() - stats.getLastUsed()) + " request: "
                                        + stats.getLastRequest());
                            }
                        }
                    }
                }
                try {
                    Thread.currentThread().sleep(30000);
                } catch (InterruptedException e) {
                }
            }
        }
    };
    t.start();
}

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