Example usage for org.apache.http.util Args notNull

Introduction

In this page you can find the example usage for org.apache.http.util Args notNull.

Prototype

public static <T> T notNull(T t, String str)

Source Link

Usage

From source file:org.apache.http.impl.conn.BasicClientConnectionManager.java

public void closeIdleConnections(final long idletime, final TimeUnit tunit) {
    Args.notNull(tunit, "Time unit");
    synchronized (this) {
        assertNotShutdown();/*from  w w w .j a va  2 s  .  c  o m*/
        long time = tunit.toMillis(idletime);
        if (time < 0) {
            time = 0;
        }
        final long deadline = System.currentTimeMillis() - time;
        if (this.poolEntry != null && this.poolEntry.getUpdated() <= deadline) {
            this.poolEntry.close();
            this.poolEntry.getTracker().reset();
        }
    }
}

From source file:org.apache.http.impl.conn.BasicHttpClientConnectionManager.java

public final ConnectionRequest requestConnection(final HttpRoute route, final Object state) {
    Args.notNull(route, "Route");
    return new ConnectionRequest() {

        public boolean cancel() {
            // Nothing to abort, since requests are immediate.
            return false;
        }//from w  w  w .  java  2s.c o m

        public HttpClientConnection get(final long timeout, final TimeUnit tunit) {
            return BasicHttpClientConnectionManager.this.getConnection(route, state);
        }

    };
}

From source file:org.apache.http.impl.conn.BasicHttpClientConnectionManager.java

public synchronized void releaseConnection(final HttpClientConnection conn, final Object state,
        final long keepalive, final TimeUnit tunit) {
    Args.notNull(conn, "Connection");
    Asserts.check(conn == this.conn, "Connection not obtained from this manager");
    if (this.log.isDebugEnabled()) {
        this.log.debug("Releasing connection " + conn);
    }/*from   w  w  w  .j  a va2s.  c  om*/
    if (this.shutdown) {
        shutdownConnection();
        return;
    }
    try {
        this.updated = System.currentTimeMillis();
        if (!this.conn.isOpen()) {
            this.conn = null;
            this.route = null;
            this.conn = null;
            this.expiry = Long.MAX_VALUE;
        } else {
            this.state = state;
            if (this.log.isDebugEnabled()) {
                final String s;
                if (keepalive > 0) {
                    s = "for " + keepalive + " " + tunit;
                } else {
                    s = "indefinitely";
                }
                this.log.debug("Connection can be kept alive " + s);
            }
            if (keepalive > 0) {
                this.expiry = this.updated + tunit.toMillis(keepalive);
            } else {
                this.expiry = Long.MAX_VALUE;
            }
        }
    } finally {
        this.leased = false;
    }
}

From source file:org.apache.http.impl.conn.BasicHttpClientConnectionManager.java

public void connect(final HttpClientConnection conn, final HttpRoute route, final int connectTimeout,
        final HttpContext context) throws IOException {
    Args.notNull(conn, "Connection");
    Args.notNull(route, "HTTP route");
    Asserts.check(conn == this.conn, "Connection not obtained from this manager");
    final HttpHost host;
    if (route.getProxyHost() != null) {
        host = route.getProxyHost();/*from   w ww  . jav  a2  s.  c o m*/
    } else {
        host = route.getTargetHost();
    }
    final InetSocketAddress localAddress = route.getLocalSocketAddress();
    this.connectionOperator.connect(this.conn, host, localAddress, connectTimeout, this.socketConfig, context);
}

From source file:org.apache.http.impl.conn.BasicHttpClientConnectionManager.java

public void upgrade(final HttpClientConnection conn, final HttpRoute route, final HttpContext context)
        throws IOException {
    Args.notNull(conn, "Connection");
    Args.notNull(route, "HTTP route");
    Asserts.check(conn == this.conn, "Connection not obtained from this manager");
    this.connectionOperator.upgrade(this.conn, route.getTargetHost(), context);
}

From source file:org.apache.http.impl.conn.BasicHttpClientConnectionManager.java

public synchronized void closeIdleConnections(final long idletime, final TimeUnit tunit) {
    Args.notNull(tunit, "Time unit");
    if (this.shutdown) {
        return;/*from  w w w. j ava2  s .  c  o m*/
    }
    if (!this.leased) {
        long time = tunit.toMillis(idletime);
        if (time < 0) {
            time = 0;
        }
        final long deadline = System.currentTimeMillis() - time;
        if (this.updated <= deadline) {
            closeConnection();
        }
    }
}

From source file:org.apache.http.impl.conn.DefaultClientConnection.java

public void openCompleted(final boolean secure, final HttpParams params) throws IOException {
    Args.notNull(params, "Parameters");
    assertNotOpen();//  w ww . j  av a  2s. c om
    this.connSecure = secure;
    bind(this.socket, params);
}

From source file:org.apache.http.impl.conn.DefaultClientConnection.java

public void update(final Socket sock, final HttpHost target, final boolean secure, final HttpParams params)
        throws IOException {

    assertOpen();//from   w  w w.  j av  a2 s  .  c o  m
    Args.notNull(target, "Target host");
    Args.notNull(params, "Parameters");

    if (sock != null) {
        this.socket = sock;
        bind(sock, params);
    }
    targetHost = target;
    connSecure = secure;
}

From source file:org.apache.http.impl.conn.DefaultClientConnectionOperator.java

/**
 * Creates a new client connection operator for the given scheme registry.
 *
 * @param schemes   the scheme registry//from  www . j a va  2s.  c  o  m
 *
 * @since 4.2
 */
public DefaultClientConnectionOperator(final SchemeRegistry schemes) {
    Args.notNull(schemes, "Scheme registry");
    this.schemeRegistry = schemes;
    this.dnsResolver = new SystemDefaultDnsResolver();
}

From source file:org.apache.http.impl.conn.DefaultClientConnectionOperator.java

/**
* Creates a new client connection operator for the given scheme registry
* and the given custom DNS lookup mechanism.
*
* @param schemes//from   w w  w. j a  va 2 s  . c  o m
*            the scheme registry
* @param dnsResolver
*            the custom DNS lookup mechanism
*/
public DefaultClientConnectionOperator(final SchemeRegistry schemes, final DnsResolver dnsResolver) {
    Args.notNull(schemes, "Scheme registry");

    Args.notNull(dnsResolver, "DNS resolver");

    this.schemeRegistry = schemes;
    this.dnsResolver = dnsResolver;
}