this.service0 = this.service;

        this.traceResource = this.session.getConfig().isTraceResourceUsage();
        if ( this.traceResource ) {
            this.acquires = new LinkedList<>();
            this.releases = new LinkedList<>();
        }
        else {
            this.acquires = null;
            this.releases = null;
        }
    }


    boolean matches ( String shr, String servc ) {

import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.SocketException;
import java.security.MessageDigest;
import java.util.Arrays;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import java.util.ListIterator;
import java.util.Locale;
import java.util.Set;
import java.util.concurrent.Semaphore;
import java.util.concurrent.TimeUnit;