import com.esotericsoftware.kryo.serializers.CompatibleFieldSerializer;
import com.google.common.base.MoreObjects;
import com.google.common.collect.ImmutableList;
-import org.apache.commons.lang3.tuple.Pair;
import org.objenesis.strategy.StdInstantiatorStrategy;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
import java.util.Objects;
import static java.util.Objects.requireNonNull;
/**
* ID to use if this KryoNamespace does not define registration id.
*/
- public static final int FLOATING_ID = -1;
+ private static final int FLOATING_ID = -1;
/**
* Smallest ID free to use for user defined registrations.
*/
- public static final int INITIAL_ID = 16;
+ private static final int INITIAL_ID = 16;
static final String NO_NAME = "(no name)";
//@NotThreadSafe
public static final class Builder {
private int blockHeadId = INITIAL_ID;
- private List<Pair<Class<?>[], Serializer<?>>> types = new ArrayList<>();
+ private List<Entry<Class<?>[], Serializer<?>>> types = new ArrayList<>();
private List<RegistrationBlock> blocks = new ArrayList<>();
private ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
private boolean registrationRequired = true;
return new Namespace(blocks, classLoader, registrationRequired, compatible, friendlyName).populate(1);
}
- /**
- * Sets the next Kryo registration Id for following register entries.
- *
- * @param id Kryo registration Id
- * @return this
- * @see Kryo#register(Class, Serializer, int)
- */
- public Builder nextId(final int id) {
- if (!types.isEmpty()) {
- if (id != FLOATING_ID && id < blockHeadId + types.size()) {
-
- if (LOGGER.isWarnEnabled()) {
- LOGGER.warn("requested nextId {} could potentially overlap "
- + "with existing registrations {}+{} ",
- id, blockHeadId, types.size(), new RuntimeException());
- }
- }
- blocks.add(new RegistrationBlock(this.blockHeadId, types));
- types = new ArrayList<>();
- }
- this.blockHeadId = id;
- return this;
- }
-
- /**
- * Registers classes to be serialized using Kryo default serializer.
- *
- * @param expectedTypes list of classes
- * @return this
- */
- public Builder register(final Class<?>... expectedTypes) {
- for (Class<?> clazz : expectedTypes) {
- types.add(Pair.of(new Class<?>[]{clazz}, null));
- }
- return this;
- }
-
/**
* Registers serializer for the given set of classes.
* <p>
* @return this
*/
public Builder register(Serializer<?> serializer, final Class<?>... classes) {
- types.add(Pair.of(classes, requireNonNull(serializer)));
+ types.add(Map.entry(classes, serializer));
return this;
}
if (id == FLOATING_ID) {
id = kryo.getNextRegistrationId();
}
- for (Pair<Class<?>[], Serializer<?>> entry : block.types()) {
- register(kryo, entry.getLeft(), entry.getRight(), id++);
+ for (Entry<Class<?>[], Serializer<?>> entry : block.types()) {
+ register(kryo, entry.getKey(), entry.getValue(), id++);
}
}
return kryo;
static final class RegistrationBlock {
private final int begin;
- private final ImmutableList<Pair<Class<?>[], Serializer<?>>> types;
+ private final ImmutableList<Entry<Class<?>[], Serializer<?>>> types;
- RegistrationBlock(int begin, List<Pair<Class<?>[], Serializer<?>>> types) {
+ RegistrationBlock(int begin, List<Entry<Class<?>[], Serializer<?>>> types) {
this.begin = begin;
this.types = ImmutableList.copyOf(types);
}
return begin;
}
- public ImmutableList<Pair<Class<?>[], Serializer<?>>> types() {
+ public ImmutableList<Entry<Class<?>[], Serializer<?>>> types() {
return types;
}