* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
-
package org.opendaylight.openflowplugin.impl.util;
import com.google.common.collect.ImmutableMap;
import java.util.List;
import java.util.Map;
-import java.util.Objects;
import java.util.Optional;
import java.util.function.Function;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
+import java.util.stream.Collectors;
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.Nullable;
import org.opendaylight.openflowplugin.openflow.md.core.extension.ExtensionResolvers;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
public static MatchV10Builder createEmptyV10Match() {
- Short zeroShort = Short.valueOf("0");
+ Short zeroShort = 0;
Integer zeroInteger = 0;
MatchV10Builder matchV10Builder = new MatchV10Builder();
matchV10Builder.setDlDst(ZERO_MAC_ADDRESS);
@Nullable
public static <T extends Match> T transformMatch(@Nullable final Match match,
- @Nonnull final Class<T> implementedInterface) {
- if (Objects.isNull(match)) {
+ @NonNull final Class<T> implementedInterface) {
+ if (match == null) {
return null;
}
- if (implementedInterface.equals(match.getImplementedInterface())) {
+ if (implementedInterface.equals(match.implementedInterface())) {
return implementedInterface.cast(match);
}
final Function<Match, Match> matchMatchFunction = TRANSFORMERS.get(implementedInterface);
-
- if (Objects.isNull(matchMatchFunction)) {
- return null;
- }
-
- return implementedInterface.cast(matchMatchFunction.apply(match));
+ return matchMatchFunction == null ? null : implementedInterface.cast(matchMatchFunction.apply(match));
}
private static Optional<List<ExtensionList>> resolveExtensions(final Match match) {
return ExtensionResolvers
.getMatchExtensionResolver()
.getExtension(match)
- .flatMap(matchExtension -> Optional.ofNullable(matchExtension.getExtensionList()));
+ .flatMap(matchExtension ->
+ Optional.ofNullable(matchExtension.nonnullExtensionList().values()
+ .stream().collect(Collectors.toList())));
}
-}
\ No newline at end of file
+}