+++ /dev/null
-/*
- * Copyright (c) 2017 Pantheon Technologies s.r.o. 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.mdsal.binding.javav2.dom.codec.generator.spi.source;
-
-import static java.util.Objects.requireNonNull;
-
-import com.google.common.annotations.Beta;
-import org.opendaylight.mdsal.binding.javav2.dom.codec.generator.spi.generator.AbstractGenerator;
-import org.opendaylight.mdsal.binding.javav2.dom.codec.generator.spi.generator.AbstractStreamWriterGenerator;
-import org.opendaylight.mdsal.binding.javav2.generator.api.ClassLoadingStrategy;
-import org.opendaylight.mdsal.binding.javav2.generator.impl.GeneratedClassLoadingStrategy;
-import org.opendaylight.mdsal.binding.javav2.model.api.Type;
-import org.opendaylight.mdsal.binding.javav2.spec.base.Instantiable;
-import org.opendaylight.mdsal.binding.javav2.spec.base.TreeNode;
-import org.opendaylight.mdsal.binding.javav2.spec.runtime.BindingStreamEventWriter;
-import org.opendaylight.mdsal.binding.javav2.spec.runtime.TreeNodeSerializerRegistry;
-
-@Beta
-public abstract class AbstractTreeNodeSerializerSource extends AbstractSource {
-
- private static final ClassLoadingStrategy STRATEGY = GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy();
-
- static final String SERIALIZER = "_serializer";
- static final String STREAM = "_stream";
- static final String ITERATOR = "_iterator";
- static final String CURRENT = "_current";
- static final String REGISTRY = "_registry";
-
- private final AbstractGenerator generator;
-
- /**
- * Set up generator.
- *
- * @param generator
- * -parent generator
- */
- AbstractTreeNodeSerializerSource(final AbstractGenerator generator) {
- this.generator = requireNonNull(generator);
- }
-
- @SuppressWarnings("unchecked")
- Class<? extends Instantiable<?>> loadClass(final Type childType) {
- try {
- return (Class<? extends Instantiable<?>>) STRATEGY.loadClass(childType);
- } catch (final ClassNotFoundException e) {
- throw new IllegalStateException("Could not load referenced class ", e);
- }
- }
-
- /**
- * Returns body of static serialize method.
- *
- * <ul>
- * <li>{@link TreeNodeSerializerRegistry} - registry of serializers
- * <li>{@link TreeNode} - node to be serialized
- * <li>{@link BindingStreamEventWriter} - writer to which events should be
- * serialized
- * </ul>
- *
- * @return valid javassist code describing static serialization body
- */
- public abstract CharSequence getSerializerBody();
-
- /**
- * Invoking leafNode method of stream with arguments local name and value.
- *
- * @param localName
- * - argument for invoking leafNode
- * @param value
- * - argument for invoking leafNode
- * @return invoking leafNode method as String
- */
- static final CharSequence leafNode(final String localName, final CharSequence value) {
- return invoke(STREAM, "leafNode", escape(localName), value);
- }
-
- /**
- * Invoking startLeafSet method of stream with arguments local name and
- * expected.
- *
- * @param localName
- * - argument for invoking startLeafSet
- * @param expected
- * - argument for invoking startLeafSet
- * @return invoking startLeafSet method as String
- */
- static final CharSequence startLeafSet(final String localName, final CharSequence expected) {
- return invoke(STREAM, "startLeafSet", escape(localName), expected);
- }
-
- /**
- * Invoking startOrderedLeafSet method of stream with arguments localname
- * and expected.
- *
- * @param localName
- * - argument for invoking startOrderedLeafSet
- * @param expected
- * - argument for invoking startOrderedLeafSet
- * @return invoking startOrderedLeafSet method as String
- */
- static final CharSequence startOrderedLeafSet(final String localName, final CharSequence expected) {
- return invoke(STREAM, "startOrderedLeafSet", escape(localName), expected);
- }
-
- /**
- * Bound local name by quotes.
- *
- * @param localName
- * - to be bounded
- * @return bounded local name
- */
- static final CharSequence escape(final String localName) {
- return '"' + localName + '"';
- }
-
- /**
- * Invoking leafSetEntryNode method of stream with argument value.
- *
- * @param value
- * - argument for invoking leafSetEntryNode
- * @return invoking leafSetEntryNode method as String
- */
- static final CharSequence leafSetEntryNode(final CharSequence value) {
- return invoke(STREAM, "leafSetEntryNode", value);
- }
-
- /**
- * Invoking startContainerNode method of stream with arguments type and
- * expected.
- *
- * @param type
- * - argument for invoking startContainerNode
- * @param expected
- * - argument for invoking startContainerNode
- * @return invoking startContainerNode method as String
- */
- public static final CharSequence startContainerNode(final CharSequence type, final CharSequence expected) {
- return invoke(STREAM, "startContainerNode", type, expected);
- }
-
- /**
- * Invoking startUnkeyedList method of stream with arguments type and
- * expected.
- *
- * @param type
- * - argument for invoking startUnkeyedList
- * @param expected
- * - argument for invoking startUnkeyedList
- * @return invoking startUnkeyedList method as String
- */
- static final CharSequence startUnkeyedList(final CharSequence type, final CharSequence expected) {
- return invoke(STREAM, "startUnkeyedList", type, expected);
- }
-
- /**
- * Invoking startUnkeyedListItem of stream with argument expected.
- *
- * @param expected
- * - argument for invoking startUnkeyedListItem
- * @return invoking startUnkeyedListItem method as String
- */
- protected static final CharSequence startUnkeyedListItem(final CharSequence expected) {
- return invoke(STREAM, "startUnkeyedListItem", expected);
- }
-
- /**
- * Invoking startMapNode method of stream with arguments type and expected.
- *
- * @param type
- * - argument for invoking startMapNode
- * @param expected
- * - argument for invoking startMapNode
- * @return invoking startMapNode method as String
- */
- static final CharSequence startMapNode(final CharSequence type, final CharSequence expected) {
- return invoke(STREAM, "startMapNode", type, expected);
- }
-
- /**
- * Invoking startOrderedMapNode method of stream with arguments type and
- * expected.
- *
- * @param type
- * - argument for invoking startOrderedMapNode
- * @param expected
- * - argument for invoking startOrderedMapNode
- * @return invoking startOrderedMapNode method as String
- */
- static final CharSequence startOrderedMapNode(final CharSequence type, final CharSequence expected) {
- return invoke(STREAM, "startOrderedMapNode", type, expected);
- }
-
- /**
- * Invoking startMapEntryNode method of stream with arguments key and
- * expected.
- *
- * @param key
- * - argument for invoking startMapEntryNode
- * @param expected
- * - argument for invoking startMapEntryNode
- * @return invoking startMapEntryNode method as String
- */
- protected static final CharSequence startMapEntryNode(final CharSequence key, final CharSequence expected) {
- return invoke(STREAM, "startMapEntryNode", key, expected);
- }
-
- /**
- * Invoking startAugmentationNode of stream with argument key.
- *
- * @param key
- * - argument for invoking startAugmentationNode
- * @return invoking startAugmentationNode method as String
- */
- protected static final CharSequence startAugmentationNode(final CharSequence key) {
- return invoke(STREAM, "startAugmentationNode", key);
- }
-
- /**
- * Invoking startChoiceNode method of stream with arguments localname and
- * expected.
- *
- * @param localName
- * - argument for invoking startChoiceNode
- * @param expected
- * - argument for invoking startChoiceNode
- * @return invoking startChoiceNode method as String
- */
- static final CharSequence startChoiceNode(final CharSequence localName, final CharSequence expected) {
- return invoke(STREAM, "startChoiceNode", localName, expected);
- }
-
- /**
- * Invoking startCaseNode method of stream with arguments localname and
- * expected.
- *
- * @param localName
- * - argument for invoking startCaseNode
- * @param expected
- * - argument for invoking startCaseNode
- * @return invoking startCaseNode method as String
- */
- protected static final CharSequence startCaseNode(final CharSequence localName, final CharSequence expected) {
- return invoke(STREAM, "startCase", localName, expected);
- }
-
- /**
- * Invoking anyxmlNode method of stream with arguments name and
- * value.
- *
- * @param name
- * - argument for invoking anyxmlNode
- * @param value
- * - argument for invoking anyxmlNode
- * @return invoking anyxmlNode method as String
- */
- static final CharSequence anyxmlNode(final String name, final String value)
- throws IllegalArgumentException {
- return invoke(STREAM, "anyxmlNode", escape(name), value);
- }
-
- /**
- * Invoking anydataNode method of stream with arguments name and
- * value.
- *
- * @param name
- * - argument for invoking anydataNode
- * @param value
- * - argument for invoking anydataNode
- * @return invoking anydataNode method as String
- */
- static final CharSequence anydataNode(final String name, final String value)
- throws IllegalArgumentException {
- return invoke(STREAM, "anydataNode", escape(name), name);
- }
-
- /**
- * Invoking endNode method of stream without any arguments.
- *
- * @return invoking andNode method as String
- */
- static final CharSequence endNode() {
- return invoke(STREAM, "endNode");
- }
-
- /**
- * Prepare loop through iterable object with specific body.
- *
- * @param iterable
- * - name of iterable object
- * @param valueType
- * - type of iterate objects
- * @param body
- * - specific body of loop
- * @return loop through iterable object as String
- */
- static final CharSequence forEach(final String iterable, final Type valueType, final CharSequence body) {
- return forEach(iterable, ITERATOR, valueType.getFullyQualifiedName(), CURRENT, body);
- }
-
- /**
- * Returns class reference for type.
- *
- * @param type
- * - type for referencing class
- * @return referenced class of type
- */
- protected static final CharSequence classReference(final Type type) {
- return type.getFullyQualifiedName() + ".class";
- }
-
- /**
- * After getting class of childType from class loader, prepare invoking of
- * serialize() method from instance of reached class of childType with
- * arguments {@link #REGISTRY}, name and {@link #STREAM}.
- *
- * @param childType
- * - type of child for getting class from classloader
- * @param name
- * - argument for invoking serialize method of instance childType
- * class
- * @return invoking serialize method with specific arguments as String
- */
- final CharSequence staticInvokeEmitter(final Type childType, final String name) {
- final Class<?> cls;
- try {
- cls = STRATEGY.loadClass(childType);
- } catch (final ClassNotFoundException e) {
- throw new IllegalStateException("Failed to invoke emitter", e);
- }
-
- final String className = this.generator.loadSerializerFor(cls) + ".getInstance()";
- return invoke(className, AbstractStreamWriterGenerator.SERIALIZE_METHOD_NAME, REGISTRY, name, STREAM);
- }
-}
-
Code Review / mdsal.git / blobdiff