-/*
- * 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.concepts;
import java.util.EventListener;
-/*\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.concepts;\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.concepts;
/**
-/*
- * 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.concepts;
public interface ClassBasedPropertyBuilder<P,T extends ClassBasedPropertyBuilder<P,T>> extends Builder<P> {
-/*
- * 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.concepts;
public interface Codec<P,I> extends Serializer<P, I>, Deserializer<I, P> {
-/*
- * 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.concepts;
import java.util.Collection;
-/*
- * 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.concepts;
/**
-/*
- * 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.concepts;
public interface Deserializer<P,I> {
-/*
- * 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.concepts;
public interface InvertibleTransformator<P, I> extends Transformator<P, I>{
-/*\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.concepts;\r
\r
import java.util.Set;\r
-/*\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.concepts;\r
import java.util.List;\r
import java.util.Set;\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.concepts;
public interface Serializer<P,I> {
-/*
- * 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.concepts;
public interface Transformator<P,I> {
+++ /dev/null
-/*
- * 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.concepts.util;
-
-import static org.opendaylight.yangtools.concepts.util.ClassLoaderUtils.findParameterizedType;
-
-import java.lang.reflect.ParameterizedType;
-import java.lang.reflect.Type;
-import java.util.concurrent.Callable;
-import java.util.concurrent.locks.Lock;
-
-
-public final class ClassLoaderUtils {
-
- private ClassLoaderUtils() {
- throw new UnsupportedOperationException("Utility class");
- }
-
- public static <V> V withClassLoader(ClassLoader cls, Callable<V> function) throws Exception {
- return withClassLoaderAndLock(cls, null, function);
- }
-
- public static <V> V withClassLoaderAndLock(ClassLoader cls, Lock lock, Callable<V> function) throws Exception {
- if (cls == null) {
- throw new IllegalArgumentException("Classloader should not be null");
- }
- if (function == null) {
- throw new IllegalArgumentException("Function should not be null");
- }
-
- if (lock != null) {
- lock.lock();
- }
- ClassLoader oldCls = Thread.currentThread().getContextClassLoader();
- try {
- Thread.currentThread().setContextClassLoader(cls);
- return function.call();
- } finally {
- Thread.currentThread().setContextClassLoader(oldCls);
- if (lock != null) {
- lock.unlock();
- }
- }
- }
-
- public static ParameterizedType findParameterizedType(Class<?> subclass, Class<?> genericType) {
- if(subclass == null || genericType == null) {
- throw new IllegalArgumentException("Class was not specified.");
- }
- for (Type type : subclass.getGenericInterfaces()) {
- if (type instanceof ParameterizedType && genericType.equals(((ParameterizedType) type).getRawType())) {
- return (ParameterizedType) type;
- }
- }
- return null;
- }
-
- public static <S,G,P> Class<P> findFirstGenericArgument(final Class<S> scannedClass, final Class<G> genericType) {
- try {
- return withClassLoader(scannedClass.getClassLoader(), ClassLoaderUtils.<S,G,P>findFirstGenericArgumentTask(scannedClass, genericType));
- } catch (Exception e) {
- return null;
- }
- }
-
- private static <S,G,P> Callable<Class<P>> findFirstGenericArgumentTask(final Class<S> scannedClass, final Class<G> genericType) {
- return new Callable<Class<P>>() {
- @Override
- @SuppressWarnings("unchecked")
- public Class<P> call() throws Exception {
- final ParameterizedType augmentationGeneric = findParameterizedType(scannedClass,
- genericType);
- if (augmentationGeneric == null) {
- return null;
- }
- return (Class<P>) augmentationGeneric.getActualTypeArguments()[0];
- }
- };
- }
-
-}
\ No newline at end of file
-/*
- * 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.concepts.util;
-import java.lang.reflect.Proxy;
import java.util.Collections;
import java.util.EventListener;
import java.util.Set;
public class ListenerRegistry<T extends EventListener> implements Iterable<ListenerRegistration<T>> {
- private final ConcurrentHashMap<ListenerRegistration<? extends T>,ListenerRegistration<? extends T>> listeners;
+ final ConcurrentHashMap<ListenerRegistration<T>,ListenerRegistration<T>> listeners;
final Set<ListenerRegistration<T>> unmodifiableView;
- private T invoker;
- @SuppressWarnings("unchecked")
public ListenerRegistry() {
listeners = new ConcurrentHashMap<>();
- // This conversion is known to be safe.
- @SuppressWarnings("rawtypes")
- final Set rawSet = Collections.unmodifiableSet(listeners.keySet());
- unmodifiableView = rawSet;
+ unmodifiableView = Collections.unmodifiableSet(listeners.keySet());
}
public Iterable<ListenerRegistration<T>> getListeners() {
return unmodifiableView;
}
- public <F extends T> ListenerRegistration<F> register(F listener) {
+ public ListenerRegistration<T> register(T listener) {
if (listener == null) {
throw new IllegalArgumentException("Listener should not be null.");
}
- ListenerRegistrationImpl<F> ret = new ListenerRegistrationImpl<F>(listener);
+ ListenerRegistrationImpl<T> ret = new ListenerRegistrationImpl<T>(listener);
listeners.put(ret,ret);
return ret;
}
-/*
- * 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 org.opendaylight.yangtools.concepts.Codec;
-
-public interface BindingCodec<P, I> extends //
- BindingSerializer<P, I>, //
- BindingDeserializer<I, P>, //
- Codec<P, I> {
+public interface BindingCodec<P,I> extends BindingSerializer<P, I>, BindingDeserializer<I, P> {
@Override
public P serialize(I input);
-
+
@Override
public I deserialize(P input);
}
-/*
- * 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;
public interface BindingDeserializer<P,I> {
+++ /dev/null
-/*
- * 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 java.util.Set;
-
-import org.opendaylight.yangtools.yang.common.QName;
-
-import com.google.common.base.Splitter;
-import com.google.common.collect.ImmutableSet;
-import static com.google.common.base.Preconditions.*;
-
-public final class BindingMapping {
-
- public static final String VERSION = "0.6";
-
- public static final Set<String> JAVA_RESERVED_WORDS = ImmutableSet.of("abstract", "assert", "boolean", "break",
- "byte", "case", "catch", "char", "class", "const", "continue", "default", "double", "do", "else", "enum",
- "extends", "false", "final", "finally", "float", "for", "goto", "if", "implements", "import", "instanceof",
- "int", "interface", "long", "native", "new", "null", "package", "private", "protected", "public", "return",
- "short", "static", "strictfp", "super", "switch", "synchronized", "this", "throw", "throws", "transient",
- "true", "try", "void", "volatile", "while");
-
- public static final String DATA_ROOT_SUFFIX = "Data";
- public static final String RPC_SERVICE_SUFFIX = "Service";
- public static final String NOTIFICATION_LISTENER_SUFFIX = "Listener";
- public static final String QNAME_STATIC_FIELD_NAME = "QNAME";
-
- private static final Splitter SPACE_SPLITTER = Splitter.on(" ").omitEmptyStrings().trimResults();
-
- public static final String getMethodName(QName name) {
- checkArgument(name != null, "Name should not be null.");
- return toFirstLower(toCamelCase(name.getLocalName()));
- }
-
- public static final String getClassName(String localName) {
- return toFirstUpper(toCamelCase(localName));
- }
-
- public static final String getClassName(QName name) {
- checkArgument(name != null, "Name should not be null.");
- return toFirstUpper(toCamelCase(name.getLocalName()));
- }
-
- private static final String toCamelCase(String rawString) {
- checkArgument(rawString != null, "String should not be null");
- Iterable<String> components = SPACE_SPLITTER.split(rawString.replace('-', ' ').replace('_', ' '));
- StringBuilder builder = new StringBuilder();
- for (String comp : components) {
- builder.append(toFirstUpper(comp));
- }
- return builder.toString();
- }
-
- /**
- * Returns the {@link String} {@code s} with an
- * {@link Character#isUpperCase(char) upper case} first character. This
- * function is null-safe.
- *
- * @param s
- * the string that should get an upper case first character. May
- * be <code>null</code>.
- * @return the {@link String} {@code s} with an upper case first character
- * or <code>null</code> if the input {@link String} {@code s} was
- * <code>null</code>.
- */
- private static String toFirstUpper(String s) {
- if (s == null || s.length() == 0)
- return s;
- if (Character.isUpperCase(s.charAt(0)))
- return s;
- if (s.length() == 1)
- return s.toUpperCase();
- return s.substring(0, 1).toUpperCase() + s.substring(1);
- }
-
- /**
- * Returns the {@link String} {@code s} with an
- * {@link Character#isLowerCase(char) lower case} first character. This
- * function is null-safe.
- *
- * @param s
- * the string that should get an lower case first character. May
- * be <code>null</code>.
- * @return the {@link String} {@code s} with an lower case first character
- * or <code>null</code> if the input {@link String} {@code s} was
- * <code>null</code>.
- */
- private static String toFirstLower(String s) {
- if (s == null || s.length() == 0)
- return s;
- if (Character.isLowerCase(s.charAt(0)))
- return s;
- if (s.length() == 1)
- return s.toLowerCase();
- return s.substring(0, 1).toLowerCase() + s.substring(1);
- }
-}
-/*
- * 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;
public interface BindingSerializer<P,I> {
import org.opendaylight.yangtools.concepts.Immutable;
import org.opendaylight.yangtools.concepts.Path;
-import com.google.common.collect.ImmutableList;
import com.google.common.collect.Iterables;
/**
}
public InstanceIdentifier(List<PathArgument> path, Class<T> type) {
- this.path = ImmutableList.copyOf(path);
+ this.path = Collections.<PathArgument> unmodifiableList(new ArrayList<>(path));
this.targetType = type;
}
+++ /dev/null
-/*
- * 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.util;
-
-import java.lang.reflect.Field;
-import java.util.concurrent.TimeUnit;
-
-import org.opendaylight.yangtools.concepts.util.ClassLoaderUtils;
-import org.opendaylight.yangtools.yang.binding.Augmentable;
-import org.opendaylight.yangtools.yang.binding.Augmentation;
-import org.opendaylight.yangtools.yang.binding.BindingMapping;
-import org.opendaylight.yangtools.yang.binding.ChildOf;
-import org.opendaylight.yangtools.yang.binding.DataContainer;
-import org.opendaylight.yangtools.yang.binding.DataObject;
-import org.opendaylight.yangtools.yang.common.QName;
-
-import com.google.common.base.Optional;
-import com.google.common.cache.CacheBuilder;
-import com.google.common.cache.CacheLoader;
-import com.google.common.cache.LoadingCache;
-
-public class BindingReflections {
-
- private static final long EXPIRATION_TIME = 60;
-
- private static final LoadingCache<Class<?>, Optional<QName>> classToQName = CacheBuilder.newBuilder() //
- .weakKeys() //
- .expireAfterAccess(EXPIRATION_TIME, TimeUnit.SECONDS) //
- .build(new ClassToQNameLoader());
-
- /**
- *
- * @param augmentation
- * {@link Augmentation} subclass for which we want to determine
- * augmentation target.
- * @return Augmentation target - class which augmentation provides
- * additional extensions.
- */
- public static Class<? extends Augmentable<?>> findAugmentationTarget(
- final Class<? extends Augmentation<?>> augmentation) {
- return ClassLoaderUtils.findFirstGenericArgument(augmentation, Augmentation.class);
- }
-
- /**
- *
- * @param augmentation
- * {@link Augmentation} subclass for which we want to determine
- * augmentation target.
- * @return Augmentation target - class which augmentation provides
- * additional extensions.
- */
- public static Class<?> findHierarchicalParent(final Class<? extends ChildOf<?>> childClass) {
- return ClassLoaderUtils.findFirstGenericArgument(childClass, ChildOf.class);
- }
-
- /**
- *
- * @param augmentation
- * {@link Augmentation} subclass for which we want to determine
- * augmentation target.
- * @return Augmentation target - class which augmentation provides
- * additional extensions.
- */
- public static Class<?> findHierarchicalParent(DataObject childClass) {
- if (childClass instanceof ChildOf) {
- return ClassLoaderUtils.findFirstGenericArgument(childClass.getImplementedInterface(), ChildOf.class);
- }
- return null;
- }
-
- public static final QName findQName(Class<? extends DataContainer> dataType) {
- return classToQName.getUnchecked(dataType).orNull();
- }
-
- private static class ClassToQNameLoader extends CacheLoader<Class<?>, Optional<QName>> {
-
- @Override
- public Optional<QName> load(Class<?> key) throws Exception {
- try {
- Field field = key.getField(BindingMapping.QNAME_STATIC_FIELD_NAME);
- Object obj = field.get(null);
- if (obj instanceof QName) {
- return Optional.of((QName) obj);
- }
- } catch (NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) {
- // NOOP
- }
- return Optional.absent();
- }
- }
-
-}
Code Review / yangtools.git / commitdiff