-/*\r
- * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.\r
- *\r
- * This program and the accompanying materials are made available under the\r
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,\r
- * and is available at http://www.eclipse.org/legal/epl-v10.html\r
- */\r
-package org.opendaylight.yangtools.yang.binding;\r
-\r
-import java.util.ArrayList;\r
-import java.util.Collections;\r
-import java.util.List;\r
-\r
-/**\r
- * Uniquely identifies instance of data tree. \r
- *\r
- *\r
- */\r
-public class InstanceIdentifier <T extends DataObject> {\r
-\r
- \r
- private final List<PathArgument> path;\r
- private final Class<T> targetType;\r
- \r
- public InstanceIdentifier(Class<T> type) {\r
- path = Collections.emptyList();\r
- this.targetType = type;\r
- }\r
- \r
- \r
- public InstanceIdentifier(List<PathArgument> path,Class<T> type) {\r
- this.path = Collections.<PathArgument>unmodifiableList(new ArrayList<>(path));\r
- this.targetType = type;\r
- }\r
- \r
-\r
- /**\r
- * \r
- * @return\r
- */\r
- public List<PathArgument> getPath() {\r
- return this.path;\r
- }\r
- \r
- public Class<T> getTargetType() {\r
- return this.targetType;\r
- }\r
- \r
- \r
- /**\r
- * Path argument of instance identifier.\r
- * \r
- * Interface which implementations are used as path components\r
- * of the instance path.\r
- * \r
- * @author ttkacik\r
- *\r
- */\r
- public static interface PathArgument {\r
- \r
- }\r
- \r
- public static class IdentifiableItem<I extends Identifiable<T>,T extends Identifier<I>> implements PathArgument {\r
- \r
- private final T key;\r
- private final Class<? extends I> type;\r
-\r
- public IdentifiableItem(Class<I> type, T key) {\r
- this.type = type;\r
- this.key = key;\r
- }\r
- \r
- T getKey() {\r
- return this.key;\r
- }\r
- \r
- Class<? extends I> getType() {\r
- return this.type;\r
- }\r
- }\r
-}\r
+/*
+ * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * 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.yangtools.yang.binding;
+
+import com.google.common.base.Objects;
+import com.google.common.base.Objects.ToStringHelper;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableCollection;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.Iterables;
+import java.io.IOException;
+import java.io.Serializable;
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+import org.opendaylight.yangtools.concepts.Builder;
+import org.opendaylight.yangtools.concepts.Immutable;
+import org.opendaylight.yangtools.concepts.Path;
+import org.opendaylight.yangtools.util.HashCodeBuilder;
+
+/**
+ *
+ * This instance identifier uniquely identifies a specific DataObject in the data tree modeled by YANG.
+ *
+ * For Example let's say you were trying to refer to a node in inventory which was modeled in YANG as follows,
+ *
+ * <pre>
+ * module opendaylight-inventory {
+ * ....
+ *
+ * container nodes {
+ * list node {
+ * key "id";
+ * ext:context-instance "node-context";
+ *
+ * uses node;
+ * }
+ * }
+ *
+ * }
+ * </pre>
+ *
+ * You could create an instance identifier as follows to get to a node with id "openflow:1"
+ *
+ * InstanceIdentifierBuilder.builder(Nodes.class).child(Node.class, new NodeKey(new NodeId("openflow:1")).build();
+ *
+ * This would be the same as using a path like so, "/nodes/node/openflow:1" to refer to the openflow:1 node
+ *
+ */
+public class InstanceIdentifier<T extends DataObject> implements Path<InstanceIdentifier<? extends DataObject>>, Immutable, Serializable {
+ private static final Field PATHARGUMENTS_FIELD;
+ private static final long serialVersionUID = 2L;
+ /*
+ * Protected to differentiate internal and external access. Internal
+ * access is required never to modify the contents. References passed
+ * to outside entities have to be wrapped in an unmodifiable view.
+ */
+ protected transient final Iterable<PathArgument> pathArguments;
+ private final Class<T> targetType;
+ private final boolean wildcarded;
+ private final int hash;
+
+ static {
+ final Field f;
+ try {
+ f = InstanceIdentifier.class.getDeclaredField("pathArguments");
+ } catch (NoSuchFieldException | SecurityException e) {
+ throw new ExceptionInInitializerError(e);
+ }
+ f.setAccessible(true);
+ PATHARGUMENTS_FIELD = f;
+ }
+
+ InstanceIdentifier(final Class<T> type, final Iterable<PathArgument> pathArguments, final boolean wildcarded, final int hash) {
+ this.pathArguments = Preconditions.checkNotNull(pathArguments);
+ this.targetType = Preconditions.checkNotNull(type);
+ this.wildcarded = wildcarded;
+ this.hash = hash;
+ }
+
+ /**
+ * Return the type of data which this InstanceIdentifier identifies.
+ *
+ * @return Target type
+ */
+ public final Class<T> getTargetType() {
+ return targetType;
+ }
+
+ /**
+ * Return the path argument chain which makes up this instance identifier.
+ *
+ * @return Path argument chain. Immutable and does not contain nulls.
+ */
+ public final Iterable<PathArgument> getPathArguments() {
+ return Iterables.unmodifiableIterable(pathArguments);
+ }
+
+ /**
+ * Check whether an instance identifier contains any wildcards. A wildcard
+ * is an path argument which has a null key.
+ *
+ * @return @true if any of the path arguments has a null key.
+ */
+ public final boolean isWildcarded() {
+ return wildcarded;
+ }
+
+ @Override
+ public final int hashCode() {
+ return hash;
+ }
+
+ @Override
+ public final boolean equals(final Object obj) {
+ if (this == obj) {
+ return true;
+ }
+ if (obj == null) {
+ return false;
+ }
+ if (getClass() != obj.getClass()) {
+ return false;
+ }
+
+ final InstanceIdentifier<?> other = (InstanceIdentifier<?>) obj;
+ if (pathArguments == other.pathArguments) {
+ return true;
+ }
+
+ /*
+ * We could now just go and compare the pathArguments, but that
+ * can be potentially expensive. Let's try to avoid that by
+ * checking various things that we have cached from pathArguments
+ * and trying to prove the identifiers are *not* equal.
+ */
+ if (hash != other.hash) {
+ return false;
+ }
+ if (wildcarded != other.wildcarded) {
+ return false;
+ }
+ if (targetType != other.targetType) {
+ return false;
+ }
+ if (fastNonEqual(other)) {
+ return false;
+ }
+
+ // Everything checks out so far, so we have to do a full equals
+ return Iterables.elementsEqual(pathArguments, other.pathArguments);
+ }
+
+ /**
+ * Perform class-specific fast checks for non-equality. This allows
+ * subclasses to avoid iterating over the pathArguments by performing
+ * quick checks on their specific fields.
+ *
+ * @param other The other identifier, guaranteed to be the same class
+ * @return @true if the other identifier cannot be equal to this one.
+ */
+ protected boolean fastNonEqual(final InstanceIdentifier<?> other) {
+ return false;
+ }
+
+ @Override
+ public final String toString() {
+ return addToStringAttributes(Objects.toStringHelper(this)).toString();
+ }
+
+ /**
+ * Add class-specific toString attributes.
+ *
+ * @param toStringHelper ToStringHelper instance
+ * @return ToStringHelper instance which was passed in
+ */
+ protected ToStringHelper addToStringAttributes(final ToStringHelper toStringHelper) {
+ return toStringHelper.add("targetType", targetType).add("path", Iterables.toString(getPathArguments()));
+ }
+
+ /**
+ * Return an instance identifier trimmed at the first occurrence of a
+ * specific component type.
+ *
+ * For example let's say an instance identifier was built like so,
+ * <pre>
+ * identifier = InstanceIdentifierBuilder.builder(Nodes.class).child(Node.class, new NodeKey(new NodeId("openflow:1")).build();
+ * </pre>
+ *
+ * And you wanted to obtain the Instance identifier which represented Nodes you would do it like so,
+ *
+ * <pre>
+ * identifier.firstIdentifierOf(Nodes.class)
+ * </pre>
+ *
+ * @param type component type
+ * @return trimmed instance identifier, or null if the component type
+ * is not present.
+ */
+ public final <I extends DataObject> InstanceIdentifier<I> firstIdentifierOf(final Class<I> type) {
+ int i = 1;
+ for (final PathArgument a : getPathArguments()) {
+ if (type.equals(a.getType())) {
+ @SuppressWarnings("unchecked")
+ final InstanceIdentifier<I> ret = (InstanceIdentifier<I>) internalCreate(Iterables.limit(getPathArguments(), i));
+ return ret;
+ }
+
+ ++i;
+ }
+
+ return null;
+ }
+
+ /**
+ * Return the key associated with the first component of specified type in
+ * an identifier.
+ *
+ * @param listItem component type
+ * @param listKey component key type
+ * @return key associated with the component, or null if the component type
+ * is not present.
+ */
+ public final <N extends Identifiable<K> & DataObject, K extends Identifier<N>> K firstKeyOf(final Class<N> listItem, final Class<K> listKey) {
+ for (final PathArgument i : getPathArguments()) {
+ if (listItem.equals(i.getType())) {
+ @SuppressWarnings("unchecked")
+ final K ret = ((IdentifiableItem<N, K>)i).getKey();
+ return ret;
+ }
+ }
+
+ return null;
+ }
+
+ /**
+ * Check whether an identifier is contained in this identifier. This is a strict subtree check, which requires all
+ * PathArguments to match exactly, e.g.
+ *
+ *
+ * The contains method checks if the other identifier is fully contained within the current identifier. It does this
+ * by looking at only the types of the path arguments and not by comparing the path arguments themselves.
+ *
+ * To illustrate here is an example which explains the working of this API.
+ *
+ * Let's say you have two instance identifiers as follows,
+ *
+ * this = /nodes/node/openflow:1
+ * other = /nodes/node/openflow:2
+ *
+ * then this.contains(other) will return false.
+ *
+ * @param other
+ * @return
+ */
+ @Override
+ public final boolean contains(final InstanceIdentifier<? extends DataObject> other) {
+ Preconditions.checkNotNull(other, "other should not be null");
+
+ final Iterator<?> lit = pathArguments.iterator();
+ final Iterator<?> oit = other.pathArguments.iterator();
+
+ while (lit.hasNext()) {
+ if (!oit.hasNext()) {
+ return false;
+ }
+
+ if (!lit.next().equals(oit.next())) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ /**
+ * Check whether this instance identifier contains the other identifier after wildcard expansion. This is similar
+ * to {@link #contains(InstanceIdentifier)}, with the exception that a wildcards are assumed to match the their
+ * non-wildcarded PathArgument counterpart.
+ *
+ * @param other Identifier which should be checked for inclusion.
+ * @return @true if this identifier contains the other object
+ */
+ public final boolean containsWildcarded(final InstanceIdentifier<?> other) {
+ Preconditions.checkNotNull(other, "other should not be null");
+
+ final Iterator<PathArgument> lit = pathArguments.iterator();
+ final Iterator<PathArgument> oit = other.pathArguments.iterator();
+
+ while (lit.hasNext()) {
+ if (!oit.hasNext()) {
+ return false;
+ }
+
+ final PathArgument la = lit.next();
+ final PathArgument oa = oit.next();
+
+ if (!la.getType().equals(oa.getType())) {
+ return false;
+ }
+ if (la instanceof IdentifiableItem<?, ?> && oa instanceof IdentifiableItem<?, ?> && !la.equals(oa)) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ /**
+ * Create a builder rooted at this key.
+ *
+ * @return A builder instance
+ */
+ public InstanceIdentifierBuilder<T> builder() {
+ return new InstanceIdentifierBuilderImpl<T>(new Item<T>(targetType), pathArguments, hash, isWildcarded());
+ }
+
+ private InstanceIdentifier<?> childIdentifier(final PathArgument arg) {
+ return trustedCreate(arg, Iterables.concat(pathArguments, Collections.singleton(arg)), HashCodeBuilder.nextHashCode(hash, arg), isWildcarded());
+ }
+
+ @SuppressWarnings("unchecked")
+ public final <N extends ChildOf<? super T>> InstanceIdentifier<N> child(final Class<N> container) {
+ final PathArgument arg = new Item<>(container);
+ return (InstanceIdentifier<N>) childIdentifier(arg);
+ }
+
+ @SuppressWarnings("unchecked")
+ public final <N extends Identifiable<K> & ChildOf<? super T>, K extends Identifier<N>> KeyedInstanceIdentifier<N, K> child(
+ final Class<N> listItem, final K listKey) {
+ final PathArgument arg = new IdentifiableItem<>(listItem, listKey);
+ return (KeyedInstanceIdentifier<N, K>) childIdentifier(arg);
+ }
+
+ @SuppressWarnings("unchecked")
+ public final <N extends DataObject & Augmentation<? super T>> InstanceIdentifier<N> augmentation(
+ final Class<N> container) {
+ final PathArgument arg = new Item<>(container);
+ return (InstanceIdentifier<N>) childIdentifier(arg);
+ }
+
+ @Deprecated
+ private List<PathArgument> legacyCache;
+
+ /**
+ * @deprecated Use {@link #getPathArguments()} instead.
+ */
+ @Deprecated
+ public final List<PathArgument> getPath() {
+ if (legacyCache == null) {
+ legacyCache = ImmutableList.<PathArgument>copyOf(getPathArguments());
+ }
+
+ return legacyCache;
+ }
+
+ /**
+ * Create a new InstanceIdentifierBuilder given a base InstanceIdentifier
+ *
+ * @param basePath
+ * @param <T>
+ * @return
+ *
+ * @deprecated Use {@link #builder()} instead.
+ */
+ @Deprecated
+ public static <T extends DataObject> InstanceIdentifierBuilder<T> builder(final InstanceIdentifier<T> base) {
+ return base.builder();
+ }
+
+ /**
+ * Create an InstanceIdentifierBuilder for a specific type of InstanceIdentifier as specified by container
+ *
+ * @param container
+ * @param <T>
+ * @return
+ */
+ public static <T extends ChildOf<? extends DataRoot>> InstanceIdentifierBuilder<T> builder(final Class<T> container) {
+ return new InstanceIdentifierBuilderImpl<T>().addNode(container);
+ }
+
+ /**
+ * Create an InstanceIdentifierBuilder for a specific type of InstanceIdentifier which represents an IdentifiableItem
+ *
+ * @param listItem
+ * @param listKey
+ * @param <N>
+ * @param <K>
+ * @return
+ */
+ public static <N extends Identifiable<K> & ChildOf<? extends DataRoot>, K extends Identifier<N>> InstanceIdentifierBuilder<N> builder(
+ final Class<N> listItem, final K listKey) {
+ return new InstanceIdentifierBuilderImpl<N>().addNode(listItem, listKey);
+ }
+
+ /**
+ * Create an instance identifier for a very specific object type. This method
+ * implements {@link #create(Iterable)} semantics, except it is used by internal
+ * callers, which have assured that the argument is an immutable Iterable.
+ *
+ *
+ * @param pathArguments The path to a specific node in the data tree
+ * @return InstanceIdentifier instance
+ * @throws IllegalArgumentException if pathArguments is empty or
+ * contains a null element.
+ */
+ private static InstanceIdentifier<?> internalCreate(final Iterable<PathArgument> pathArguments) {
+ final Iterator<? extends PathArgument> it = Preconditions.checkNotNull(pathArguments, "pathArguments may not be null").iterator();
+ final HashCodeBuilder<PathArgument> hashBuilder = new HashCodeBuilder<>();
+ boolean wildcard = false;
+ PathArgument a = null;
+
+ while (it.hasNext()) {
+ a = it.next();
+ Preconditions.checkArgument(a != null, "pathArguments may not contain null elements");
+
+ // TODO: sanity check ChildOf<>;
+ hashBuilder.addArgument(a);
+
+ if (Identifiable.class.isAssignableFrom(a.getType()) && !(a instanceof IdentifiableItem<?, ?>)) {
+ wildcard = true;
+ }
+ }
+ Preconditions.checkArgument(a != null, "pathArguments may not be empty");
+
+ return trustedCreate(a, pathArguments, hashBuilder.build(), wildcard);
+ }
+
+ /**
+ * Create an instance identifier for a very specific object type.
+ *
+ * Example
+ * <pre>
+ * List<PathArgument> path = Arrays.asList(new Item(Nodes.class))
+ * new InstanceIdentifier(path);
+ * </pre>
+ *
+ * @param pathArguments The path to a specific node in the data tree
+ * @return InstanceIdentifier instance
+ * @throws IllegalArgumentException if pathArguments is empty or
+ * contains a null element.
+ */
+ public static InstanceIdentifier<?> create(final Iterable<? extends PathArgument> pathArguments) {
+ if (pathArguments instanceof ImmutableCollection<?>) {
+ @SuppressWarnings("unchecked")
+ final Iterable<PathArgument> immutableArguments = (Iterable<PathArgument>) pathArguments;
+ return internalCreate(immutableArguments);
+ } else {
+ return internalCreate(ImmutableList.copyOf(pathArguments));
+ }
+ }
+
+ /**
+ * Create an instance identifier for a very specific object type.
+ *
+ * For example
+ * <pre>
+ * new InstanceIdentifier(Nodes.class)
+ * </pre>
+ * would create an InstanceIdentifier for an object of type Nodes
+ *
+ * @param type The type of the object which this instance identifier represents
+ * @return InstanceIdentifier instance
+ */
+ @SuppressWarnings("unchecked")
+ public static <T extends DataObject> InstanceIdentifier<T> create(final Class<T> type) {
+ return (InstanceIdentifier<T>) create(Collections.<PathArgument> singletonList(new Item<>(type)));
+ }
+
+ /**
+ * Return the key associated with the last component of the specified identifier.
+ *
+ * @param id instance identifier
+ * @return key associated with the last component
+ * @throws IllegalArgumentException if the supplied identifier type cannot have a key.
+ * @throws NullPointerException if id is null.
+ */
+ public static <N extends Identifiable<K> & DataObject, K extends Identifier<N>> K keyOf(final InstanceIdentifier<N> id) {
+ Preconditions.checkNotNull(id);
+ Preconditions.checkArgument(id instanceof KeyedInstanceIdentifier, "%s does not have a key", id);
+
+ @SuppressWarnings("unchecked")
+ final K ret = ((KeyedInstanceIdentifier<N, K>)id).getKey();
+ return ret;
+ }
+
+ @SuppressWarnings({ "unchecked", "rawtypes" })
+ static InstanceIdentifier<?> trustedCreate(final PathArgument arg, final Iterable<PathArgument> pathArguments, final int hash, boolean wildcarded) {
+ if (Identifiable.class.isAssignableFrom(arg.getType()) && !(wildcarded)) {
+ Identifier<?> key = null;
+ if (arg instanceof IdentifiableItem<?, ?>) {
+ key = ((IdentifiableItem<?, ?>)arg).key;
+ } else {
+ wildcarded = true;
+ }
+
+ return new KeyedInstanceIdentifier(arg.getType(), pathArguments, wildcarded, hash, key);
+ } else {
+ return new InstanceIdentifier(arg.getType(), pathArguments, wildcarded, hash);
+ }
+ }
+
+ /**
+ * Path argument of {@link InstanceIdentifier}.
+ * <p>
+ * Interface which implementations are used as path components of the
+ * path in overall data tree.
+ */
+ public interface PathArgument extends Comparable<PathArgument> {
+ Class<? extends DataObject> getType();
+ }
+
+ private static abstract class AbstractPathArgument<T extends DataObject> implements PathArgument, Serializable {
+ private static final long serialVersionUID = 1L;
+ private final Class<T> type;
+
+ protected AbstractPathArgument(final Class<T> type) {
+ this.type = Preconditions.checkNotNull(type, "Type may not be null.");
+ }
+
+ @Override
+ public final Class<T> getType() {
+ return type;
+ }
+
+ @Override
+ public int hashCode() {
+ return type.hashCode();
+ }
+
+ @Override
+ public boolean equals(final Object obj) {
+ if (this == obj) {
+ return true;
+ }
+ if (obj == null) {
+ return false;
+ }
+ if (getClass() != obj.getClass()) {
+ return false;
+ }
+ final AbstractPathArgument<?> other = (AbstractPathArgument<?>) obj;
+ return type.equals(other.type);
+ }
+
+ @Override
+ public int compareTo(final PathArgument arg) {
+ return type.getCanonicalName().compareTo(arg.getType().getCanonicalName());
+ }
+ }
+
+ /**
+ * An Item represents an object that probably is only one of it's kind. For example a Nodes object is only one of
+ * a kind. In YANG terms this would probably represent a container.
+ *
+ * @param <T>
+ */
+ public static final class Item<T extends DataObject> extends AbstractPathArgument<T> {
+ private static final long serialVersionUID = 1L;
+
+ public Item(final Class<T> type) {
+ super(type);
+ }
+
+ @Override
+ public String toString() {
+ return getType().getName();
+ }
+ }
+
+ /**
+ * An IdentifiableItem represents a object that is usually present in a collection and can be identified uniquely
+ * by a key. In YANG terms this would probably represent an item in a list.
+ *
+ * @param <I> An object that is identifiable by an identifier
+ * @param <T> The identifier of the object
+ */
+ public static final class IdentifiableItem<I extends Identifiable<T> & DataObject, T extends Identifier<I>> extends AbstractPathArgument<I> {
+ private static final long serialVersionUID = 1L;
+ private final T key;
+
+ public IdentifiableItem(final Class<I> type, final T key) {
+ super(type);
+ this.key = Preconditions.checkNotNull(key, "Key may not be null.");
+ }
+
+ public T getKey() {
+ return this.key;
+ }
+
+ @Override
+ public boolean equals(final Object obj) {
+ return super.equals(obj) && key.equals(((IdentifiableItem<?, ?>) obj).getKey());
+ }
+
+ @Override
+ public int hashCode() {
+ return super.hashCode() * 31 + key.hashCode();
+ }
+
+ @Override
+ public String toString() {
+ return getType().getName() + "[key=" + key + "]";
+ }
+ }
+
+
+ public interface InstanceIdentifierBuilder<T extends DataObject> extends Builder<InstanceIdentifier<T>> {
+ /**
+ * Append the specified container as a child of the current InstanceIdentifier referenced by the builder.
+ *
+ * This method should be used when you want to build an instance identifier by appending top-level
+ * elements
+ *
+ * Example,
+ * <pre>
+ * InstanceIdentifier.builder().child(Nodes.class).build();
+ *
+ * </pre>
+ *
+ * NOTE :- The above example is only for illustration purposes InstanceIdentifier.builder() has been deprecated
+ * and should not be used. Use InstanceIdentifier.builder(Nodes.class) instead
+ *
+ * @param container
+ * @param <N>
+ * @return
+ */
+ <N extends ChildOf<? super T>> InstanceIdentifierBuilder<N> child(
+ Class<N> container);
+
+ /**
+ * Append the specified listItem as a child of the current InstanceIdentifier referenced by the builder.
+ *
+ * This method should be used when you want to build an instance identifier by appending a specific list element
+ * to the identifier
+ *
+ * @param listItem
+ * @param listKey
+ * @param <N>
+ * @param <K>
+ * @return
+ */
+ <N extends Identifiable<K> & ChildOf<? super T>, K extends Identifier<N>> InstanceIdentifierBuilder<N> child(
+ Class<N> listItem, K listKey);
+
+ /**
+ * Build an identifier which refers to a specific augmentation of the current InstanceIdentifier referenced by
+ * the builder
+ *
+ * @param container
+ * @param <N>
+ * @return
+ */
+ <N extends DataObject & Augmentation<? super T>> InstanceIdentifierBuilder<N> augmentation(
+ Class<N> container);
+
+ /**
+ * Build the instance identifier.
+ *
+ * @return
+ */
+ InstanceIdentifier<T> build();
+
+ /*
+ * @deprecated use #build()
+ */
+ @Deprecated
+ InstanceIdentifier<T> toInstance();
+ }
+
+ private void writeObject(final java.io.ObjectOutputStream out) throws IOException {
+ out.defaultWriteObject();
+ out.writeInt(Iterables.size(pathArguments));
+ for (Object o : pathArguments) {
+ out.writeObject(o);
+ }
+ }
+
+ private void readObject(final java.io.ObjectInputStream in) throws IOException, ClassNotFoundException {
+ in.defaultReadObject();
+
+ final int size = in.readInt();
+ final List<PathArgument> args = new ArrayList<>(size);
+ for (int i = 0; i < size; ++i) {
+ args.add((PathArgument) in.readObject());
+ }
+
+ try {
+ PATHARGUMENTS_FIELD.set(this, ImmutableList.copyOf(args));
+ } catch (IllegalArgumentException | IllegalAccessException e) {
+ throw new IOException(e);
+ }
+ }
+}
Code Review / yangtools.git / blobdiff