*/
package org.opendaylight.yangtools.yang.parser.stmt.reactor;
+import com.google.common.collect.ImmutableMap;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
+import javax.annotation.Nonnull;
import org.opendaylight.yangtools.yang.model.api.ModuleIdentifier;
import org.opendaylight.yangtools.yang.model.api.meta.IdentifierNamespace;
import org.opendaylight.yangtools.yang.parser.spi.meta.NamespaceBehaviour;
abstract class NamespaceStorageSupport implements NamespaceStorageNode {
- private final Map<Class<?>,Map<?,?>> namespaces = new HashMap<>();
-
+ private Map<Class<?>, Map<?,?>> namespaces = ImmutableMap.of();
@Override
public abstract NamespaceStorageNode getParentNamespaceStorage();
// NOOP
}
+ @Nonnull
public final <K,V, KT extends K, N extends IdentifierNamespace<K, V>> V getFromNamespace(final Class<N> type, final KT key)
throws NamespaceNotAvailableException {
return getBehaviourRegistry().getNamespaceBehaviour(type).getFrom(this,key);
return getBehaviourRegistry().getNamespaceBehaviour(type).getAllFrom(this);
}
+ @SuppressWarnings("unchecked")
public final <K, V, N extends IdentifierNamespace<K, V>> Map<K, V> getAllFromCurrentStmtCtxNamespace(final Class<N> type){
return (Map<K, V>) namespaces.get(type);
}
@SuppressWarnings("unchecked")
@Override
public <K, V, N extends IdentifierNamespace<K, V>> V getFromLocalStorage(final Class<N> type, final K key) {
- Map<K, V> localNamespace = (Map<K,V>) namespaces.get(type);
+ final Map<K, V> localNamespace = (Map<K,V>) namespaces.get(type);
V potential = null;
- if(localNamespace != null) {
+ if (localNamespace != null) {
potential = localNamespace.get(key);
}
- if(potential == null && Utils.isModuleIdentifierWithoutSpecifiedRevision(key)) {
+ if (potential == null && Utils.isModuleIdentifierWithoutSpecifiedRevision(key)) {
potential = getRegardlessOfRevision((ModuleIdentifier)key,(Map<ModuleIdentifier,V>)localNamespace);
}
return null;
}
- Set<Entry<ModuleIdentifier, V>> entrySet = localNamespace.entrySet();
- for (Entry<ModuleIdentifier, V> entry : entrySet) {
- ModuleIdentifier moduleIdentifierInMap = entry.getKey();
+ final Set<Entry<ModuleIdentifier, V>> entrySet = localNamespace.entrySet();
+ for (final Entry<ModuleIdentifier, V> entry : entrySet) {
+ final ModuleIdentifier moduleIdentifierInMap = entry.getKey();
if (moduleIdentifierInMap.getName().equals(key.getName())) {
return entry.getValue();
}
@Override
public <K, V, N extends IdentifierNamespace<K, V>> Map<K, V> getAllFromLocalStorage(final Class<N> type) {
@SuppressWarnings("unchecked")
- Map<K, V> localNamespace = (Map<K, V>) namespaces.get(type);
+ final Map<K, V> localNamespace = (Map<K, V>) namespaces.get(type);
return localNamespace;
}
public <K, V, N extends IdentifierNamespace<K, V>> void addToLocalStorage(final Class<N> type, final K key, final V value) {
@SuppressWarnings("unchecked")
Map<K, V> localNamespace = (Map<K,V>) namespaces.get(type);
- if(localNamespace == null) {
+ if (localNamespace == null) {
checkLocalNamespaceAllowed(type);
- localNamespace = new HashMap<>();
+ localNamespace = new HashMap<>(1);
+
+ if (namespaces.isEmpty()) {
+ namespaces = new HashMap<>(1);
+ }
namespaces.put(type, localNamespace);
}
localNamespace.put(key,value);