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package cgeo.geocaching.connector;
import cgeo.geocaching.ICache;
import cgeo.geocaching.connector.opencaching.ApiOpenCachingConnector;
import cgeo.geocaching.connector.opencaching.OpenCachingConnector;
import org.apache.commons.lang3.StringUtils;
public final class ConnectorFactory {
private static final UnknownConnector UNKNOWN_CONNECTOR = new UnknownConnector();
private static final IConnector[] connectors = new IConnector[] {
GCConnector.getInstance(),
new OpenCachingConnector("OpenCaching.DE", "www.opencaching.de", "OC"),
new OpenCachingConnector("OpenCaching.CZ", "www.opencaching.cz", "OZ"),
new ApiOpenCachingConnector("OpenCaching.CO.UK", "www.opencaching.org.uk", "OK", "arU4okouc4GEjMniE2fq"),
new OpenCachingConnector("OpenCaching.ES", "www.opencachingspain.es", "OC"),
new OpenCachingConnector("OpenCaching.IT", "www.opencaching.it", "OC"),
new OpenCachingConnector("OpenCaching.JP", "www.opencaching.jp", "OJ"),
new OpenCachingConnector("OpenCaching.NO/SE", "www.opencaching.no", "OS"),
new OpenCachingConnector("OpenCaching.NL", "www.opencaching.nl", "OB"),
new ApiOpenCachingConnector("OpenCaching.PL", "www.opencaching.pl", "OP", "GkxM47WkUkLQXXsZ9qSh"),
new ApiOpenCachingConnector("OpenCaching.US", "www.opencaching.us", "OU", "pTsYAYSXFcfcRQnYE6uA"),
new OXConnector(),
new GeocachingAustraliaConnector(),
new GeopeitusConnector(),
UNKNOWN_CONNECTOR // the unknown connector MUST be the last one
};
public static IConnector[] getConnectors() {
return connectors;
}
public static boolean canHandle(final String geocode) {
if (isInvalidGeocode(geocode)) {
return false;
}
for (IConnector connector : connectors) {
if (connector.canHandle(geocode)) {
return true;
}
}
return false;
}
public static IConnector getConnector(ICache cache) {
return getConnector(cache.getGeocode());
}
public static IConnector getConnector(String geocode) {
if (isInvalidGeocode(geocode)) {
return UNKNOWN_CONNECTOR;
}
for (IConnector connector : connectors) {
if (connector.canHandle(geocode)) {
return connector;
}
}
// in case of errors, take UNKNOWN
return UNKNOWN_CONNECTOR;
}
private static boolean isInvalidGeocode(final String geocode) {
return StringUtils.isBlank(geocode) || !Character.isLetterOrDigit(geocode.charAt(0));
}
}
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