* for the addresses hostname or failed lookups for one type will
                 * be cached and cause other types to fail even though they may
                 * not be the authority for the name. For example, if a WINS lookup
                 * for FOO fails and caches unknownAddress for FOO, a subsequent
                 * lookup for FOO using BCAST should not fail because of that

         * for the addresses hostname or failed lookups for one type will
         * be cached and cause other types to fail even though they may
         * not be the authority for the name. For example, if a WINS lookup
         * for FOO fails and caches unknownAddress for FOO, a subsequent
         * lookup for FOO using BCAST should not fail because of that
         * name cached from WINS.
         *

            if (Character.isDigit( hostname.charAt( i )) == false) {
                return false;
            }
        }
        return true;
    }

    /**
     * Lookup <tt>hostname</tt> and return it's <tt>UniAddress</tt>. If the
     * <tt>possibleNTDomainOrWorkgroup</tt> parameter is <tt>true</tt> an
     * addtional name query will be performed to locate a master browser.
     */

                    dots++;
                    i++;
                }
            }
        }

        return false;
    }

    /**
     * Perform DNS SRV lookup on successively shorter suffixes of name
     * and return successful suffix or throw an UnknownHostException.
     * import javax.naming.*;
     * import javax.naming.directory.*;

                } else if (links == Dfs.FALSE_ENTRY) {
                    links = null;
                }

                if (links != null) {
                    String link = "\\";

                    /* Lookup the domain based DFS root target referral. Note the
                     * path is just "\" and not "\example.com\root".
                     */
                    dr = (DfsReferral)links.map.get(link);

        Object obj;

        synchronized( LOOKUP_TABLE ) {
            if( LOOKUP_TABLE.containsKey( name ) == false ) {
                LOOKUP_TABLE.put( name, name );
                return null;
            }
            while( LOOKUP_TABLE.containsKey( name )) {
                try {
                    LOOKUP_TABLE.wait();
                } catch( InterruptedException e ) {
                }

    /**
     * Lookup addresses for the given <tt>hostname</tt>.
     * 
     * @param hostname
     * @param possibleNTDomainOrWorkgroup
     * @return found addresses
     * @throws UnknownHostException
     */
    Address[] getAllByName ( String hostname, boolean possibleNTDomainOrWorkgroup ) throws UnknownHostException;


    /**

     */
    RESOLVER_WINS,

    /**
     * NETBIOS broadcast
     */
    RESOLVER_BCAST,

    /**
     * DNS
     */
    RESOLVER_DNS,

    /**
     * LMHosts file lookup
     */
    RESOLVER_LMHOSTS

import java.io.IOException;

public final class SmbSession {

    private static final String LOGON_SHARE =
                Config.getProperty( "jcifs.smb1.smb.client.logonShare", null );
    private static final int LOOKUP_RESP_LIMIT =
                Config.getInt( "jcifs.smb1.netbios.lookupRespLimit", 3 );
    private static final String DOMAIN =
                Config.getProperty("jcifs.smb1.smb.client.domain", null);

 * <code>smb1://MYGROUP/?SERVER=192.168.10.15</code></td><td>
 * SMB URLs support some query string parameters. In this example
 * the <code>SERVER</code> parameter is used to override the
 * server name service lookup to contact the server 192.168.10.15
 * (presumably known to be a master
 * browser) for the server list in workgroup <code>MYGROUP</code>.
 * </td></tr>
 *
 * </table>
 *