+++ /dev/null
-/*
- * Copyright (c) 2017 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.mdsal.binding.javav2.generator.util;
-
-import static java.util.Objects.requireNonNull;
-
-import com.google.common.annotations.Beta;
-import com.google.common.base.CharMatcher;
-import com.google.common.base.Splitter;
-import com.google.common.cache.CacheBuilder;
-import com.google.common.cache.CacheLoader;
-import com.google.common.cache.LoadingCache;
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableRangeSet;
-import com.google.common.collect.Iterables;
-import com.google.common.collect.Range;
-import com.google.common.collect.RangeSet;
-
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import java.util.Set;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-
-import org.opendaylight.mdsal.binding.javav2.generator.context.ModuleContext;
-import org.opendaylight.mdsal.binding.javav2.model.api.BaseTypeWithRestrictions;
-import org.opendaylight.mdsal.binding.javav2.model.api.ConcreteType;
-import org.opendaylight.mdsal.binding.javav2.model.api.ParameterizedType;
-import org.opendaylight.mdsal.binding.javav2.model.api.Restrictions;
-import org.opendaylight.mdsal.binding.javav2.model.api.Type;
-import org.opendaylight.mdsal.binding.javav2.model.api.WildcardType;
-import org.opendaylight.mdsal.binding.javav2.spec.structural.Augmentable;
-import org.opendaylight.mdsal.binding.javav2.spec.structural.Augmentation;
-import org.opendaylight.yangtools.yang.model.api.type.LengthConstraint;
-import org.opendaylight.yangtools.yang.model.api.type.PatternConstraint;
-import org.opendaylight.yangtools.yang.model.api.type.RangeConstraint;
-import org.w3c.dom.Document;
-
-@Beta
-public final class Types {
- private static final CacheLoader<Class<?>, ConcreteType> TYPE_LOADER =
- new CacheLoader<Class<?>, ConcreteType>() {
-
- @Override
- public ConcreteType load(@Nonnull final Class<?> key) throws Exception {
- return new ConcreteTypeImpl(key.getPackage().getName(), key.getSimpleName(), null);
- }
- };
-
- private static final LoadingCache<Class<?>, ConcreteType> TYPE_CACHE =
- CacheBuilder.newBuilder().weakKeys().build(TYPE_LOADER);
-
- public static final ConcreteType BOOLEAN = typeForClass(Boolean.class);
- public static final ConcreteType CLASS = typeForClass(Class.class);
- public static final ConcreteType STRING = typeForClass(String.class);
- public static final ConcreteType VOID = typeForClass(Void.class);
- public static final ConcreteType DOCUMENT = typeForClass(Document.class);
-
- public static final ConcreteType BYTE_ARRAY = primitiveType("byte[]", null);
- public static final ConcreteType CHAR_ARRAY = primitiveType("char[]", null);
-
- private static final Splitter DOT_SPLITTER = Splitter.on('.');
- private static final Type SET_TYPE = typeForClass(Set.class);
- private static final Type LIST_TYPE = typeForClass(List.class);
- private static final Type MAP_TYPE = typeForClass(Map.class);
-
- private Types() {
- throw new UnsupportedOperationException("Utility class");
- }
-
- /**
- * Creates the instance of type
- * {@link ConcreteType
- * ConcreteType} which represents JAVA <code>void</code> type.
- *
- * @return <code>ConcreteType</code> instance which represents JAVA
- * <code>void</code>
- */
- public static ConcreteType voidType() {
- return VOID;
- }
-
- /**
- * Creates the instance of type
- * {@link ConcreteType
- * ConcreteType} which represents primitive JAVA type for which package
- * doesn't exist.
- *
- * @param primitiveType string containing programmatic construction based on
- * primitive type (e.g byte[])
- * @return <code>ConcreteType</code> instance which represents programmatic
- * construction with primitive JAVA type
- */
- public static ConcreteType primitiveType(final String primitiveType, final Restrictions restrictions) {
- return new ConcreteTypeImpl("", primitiveType, restrictions);
- }
-
- /**
- * Returns an instance of {@link ConcreteType} describing the class.
- *
- * @param cls Class to describe
- * @return Description of class
- */
- public static ConcreteType typeForClass(final Class<?> cls) {
- return TYPE_CACHE.getUnchecked(cls);
- }
-
-
- public static ConcreteType typeForClass(final Class<?> cls, final Restrictions restrictions) {
- if (restrictions == null) {
- return typeForClass(cls);
- }
- if (restrictions instanceof DefaultRestrictions) {
- return new ConcreteTypeImpl(cls.getPackage().getName(), cls.getSimpleName(), restrictions);
- } else {
- return new BaseTypeWithRestrictionsImpl(cls.getPackage().getName(), cls.getSimpleName(), restrictions);
- }
- }
-
- public static ConcreteType typeForClass(final Class<?> cls, final Restrictions restrictions,
- final ModuleContext moduleContext) {
- if (restrictions == null) {
- return typeForClass(cls);
- }
- if (restrictions instanceof DefaultRestrictions) {
- return new ConcreteTypeImpl(cls.getPackage().getName(), cls.getSimpleName(), restrictions);
- } else {
- return new BaseTypeWithRestrictionsImpl(cls.getPackage().getName(), cls.getSimpleName(), restrictions,
- moduleContext);
- }
- }
-
- /**
- * Returns an instance of {@link ParameterizedType} describing the typed.
- * {@link Map}<K,V>
- *
- * @param keyType Key Type
- * @param valueType Value Type
- * @return Description of generic type instance
- */
- public static ParameterizedType mapTypeFor(final Type keyType, final Type valueType) {
- return parameterizedTypeFor(MAP_TYPE, keyType, valueType);
- }
-
- /**
- * Returns an instance of {@link ParameterizedType} describing the typed
- * {@link Set}<V> with concrete type of value.
- *
- * @param valueType Value Type
- * @return Description of generic type instance of Set
- */
- public static ParameterizedType setTypeFor(final Type valueType) {
- return parameterizedTypeFor(SET_TYPE, valueType);
- }
-
- /**
- * Returns an instance of {@link ParameterizedType} describing the typed
- * {@link List}<V> with concrete type of value.
- *
- * @param valueType Value Type
- * @return Description of type instance of List
- */
- public static ParameterizedType listTypeFor(final Type valueType) {
- return parameterizedTypeFor(LIST_TYPE, valueType);
- }
-
- /**
- * Creates instance of type {@link ParameterizedType ParameterizedType}.
- *
- * @param type JAVA <code>Type</code> for raw type
- * @param parameters JAVA <code>Type</code>s for actual parameter types
- * @return <code>ParametrizedType</code> reprezentation of <code>type</code>
- * and its parameters <code>parameters</code>
- */
- public static ParameterizedType parameterizedTypeFor(final Type type, final Type... parameters) {
- return new ParameterizedTypeImpl(type, parameters);
- }
-
- /**
- * Creates instance of type {@link WildcardType WildcardType}.
- *
- * @param packageName string with the package name
- * @param typeName string with the type name
- * @return <code>WildcardType</code> representation of
- * <code>packageName</code> and <code>typeName</code>
- */
- public static WildcardType wildcardTypeFor(final String packageName, final String typeName) {
- return new WildcardTypeImpl(packageName, typeName);
- }
-
- /**
- * Creates instance of type {@link WildcardType WildcardType}.
- *
- * @param packageName string with the package name
- * @param typeName string with the type name
- * @param isPkNameNormalized if the package name has been normalized
- * @param isTypeNormalized if the type name has been normalized
- * @return <code>WildcardType</code> representation of
- * <code>packageName</code> and <code>typeName</code>
- */
- public static WildcardType wildcardTypeFor(final String packageName, final String typeName,
- final boolean isPkNameNormalized, final boolean isTypeNormalized,
- final ModuleContext context) {
- return new WildcardTypeImpl(packageName, typeName, isPkNameNormalized, isTypeNormalized, context);
- }
-
- /**
- * Creates instance of
- * {@link ParameterizedType
- * ParameterizedType} where raw type is
- * {@link Augmentable} and actual
- * parameter is <code>valueType</code>.
- *
- * @param valueType JAVA <code>Type</code> with actual parameter
- * @return <code>ParametrizedType</code> representation of raw type
- * <code>Augmentable</code> with actual parameter
- * <code>valueType</code>
- */
- public static ParameterizedType augmentableTypeFor(final Type valueType) {
- final Type augmentable = typeForClass(Augmentable.class);
- return parameterizedTypeFor(augmentable, valueType);
- }
-
- /**
- * Creates instance of
- * {@link ParameterizedType
- * ParameterizedType} where raw type is
- * {@link Augmentation} and actual
- * parameter is <code>valueType</code>.
- *
- * @param valueType JAVA <code>Type</code> with actual parameter
- * @return <code>ParametrizedType</code> reprezentation of raw type
- * <code>Augmentation</code> with actual parameter
- * <code>valueType</code>
- */
- public static ParameterizedType augmentationTypeFor(final Type valueType) {
- final Type augmentation = typeForClass(Augmentation.class);
- return parameterizedTypeFor(augmentation, valueType);
- }
-
- @Nullable
- public static String getOuterClassName(final Type valueType) {
- final String pkgName = valueType.getPackageName();
- final int index = CharMatcher.javaUpperCase().indexIn(pkgName);
- if (index >= 0) {
- // It is inner class.
- return Iterables.getFirst(DOT_SPLITTER.split(pkgName.substring(index)), null);
- }
- return null;
- }
-
- @Nullable
- public static String getOuterClassPackageName(final Type valueType) {
- final String pkgName = valueType.getPackageName();
- final int index = CharMatcher.javaUpperCase().indexIn(pkgName);
- if (index >= 1) {
- return pkgName.substring(0, index - 1);
- }
- return pkgName;
- }
-
- /**
- * Represents concrete JAVA type.
- */
- private static final class ConcreteTypeImpl extends AbstractBaseType implements ConcreteType {
-
- private final Restrictions restrictions;
-
- /**
- * Creates instance of this class with package <code>pkName</code> and
- * with the type name <code>name</code>.
- *
- * @param pkName string with package name
- * @param name string with the name of the type
- */
- private ConcreteTypeImpl(final String pkName, final String name, final Restrictions restrictions) {
- super(pkName, name, true, null);
- this.restrictions = restrictions;
- }
-
- @Override
- public Restrictions getRestrictions() {
- return this.restrictions;
- }
- }
-
- /**
- * Represents concrete JAVA type with changed restriction values.
- */
- private static final class BaseTypeWithRestrictionsImpl extends AbstractBaseType implements
- BaseTypeWithRestrictions {
- private final Restrictions restrictions;
-
- /**
- * Creates instance of this class with package <code>pkName</code> and
- * with the type name <code>name</code>.
- *
- * @param pkName string with package name
- * @param name string with the name of the type
- */
- private BaseTypeWithRestrictionsImpl(final String pkName, final String name, final Restrictions restrictions) {
- super(pkName, name, null);
- this.restrictions = requireNonNull(restrictions);
- }
-
- private BaseTypeWithRestrictionsImpl(final String pkName, final String name, final Restrictions restrictions,
- final ModuleContext moduleContext) {
- super(pkName, name, moduleContext);
- this.restrictions = requireNonNull(restrictions);
- }
-
- @Override
- public Restrictions getRestrictions() {
- return this.restrictions;
- }
- }
-
- /**
- * Represents parametrized JAVA type.
- */
- private static class ParameterizedTypeImpl extends AbstractBaseType implements ParameterizedType {
- /**
- * Array of JAVA actual type parameters.
- */
- private final Type[] actualTypes;
-
- /**
- * JAVA raw type (like List, Set, Map...).
- */
- private final Type rawType;
-
- /**
- * Creates instance of this class with concrete rawType and array of
- * actual parameters.
- *
- * @param rawType JAVA <code>Type</code> for raw type
- * @param actTypes array of actual parameters
- */
- ParameterizedTypeImpl(final Type rawType, final Type[] actTypes) {
- super(rawType.getPackageName(), rawType.getName(), true, null);
- this.rawType = rawType;
- this.actualTypes = actTypes.clone();
- }
-
- @Override
- public Type[] getActualTypeArguments() {
-
- return this.actualTypes;
- }
-
- @Override
- public Type getRawType() {
- return this.rawType;
- }
- }
-
- /**
- * Represents JAVA bounded wildcard type.
- */
- private static class WildcardTypeImpl extends AbstractBaseType implements WildcardType {
- /**
- * Creates instance of this class with concrete package and type name.
- *
- * @param packageName string with the package name
- * @param typeName string with the name of type
- */
- //FIXME: doesn't seem to be called at all
- WildcardTypeImpl(final String packageName, final String typeName) {
- super(packageName, typeName, null);
- }
-
- /**
- * Creates instance of this class with concrete package and type name.
- *
- * @param packageName string with the package name
- * @param typeName string with the name of type
- * @param isPkNameNormalized if the package name has been normalized
- * @param isTypeNormalized if the type name has been normalized
- */
- WildcardTypeImpl(final String packageName, final String typeName, final boolean isPkNameNormalized,
- final boolean isTypeNormalized, final ModuleContext context) {
- super(packageName, typeName, isPkNameNormalized, isTypeNormalized, context);
- }
- }
-
- public static <T extends Number & Comparable<T>> DefaultRestrictions<T> getDefaultRestrictions(final T min,
- final T max) {
- return new DefaultRestrictions<>(min, max);
- }
-
- private static final class DefaultRestrictions<T extends Number & Comparable<T>> implements Restrictions {
- private final RangeConstraint<T> rangeConstraint;
-
- private DefaultRestrictions(final T min, final T max) {
- requireNonNull(min);
- requireNonNull(max);
- this.rangeConstraint = new RangeConstraint<T>() {
-
- @Override
- public Optional<String> getErrorAppTag() {
- return Optional.empty();
- }
-
- @Override
- public Optional<String> getErrorMessage() {
- return Optional.empty();
- }
-
- @Override
- public Optional<String> getDescription() {
- return Optional.empty();
- }
-
- @Override
- public Optional<String> getReference() {
- return Optional.empty();
- }
-
- @Override
- public RangeSet<T> getAllowedRanges() {
- return ImmutableRangeSet.of(Range.closed(min, max));
- }
- };
- }
-
- @Override
- public boolean isEmpty() {
- return false;
- }
-
- @Override
- public Optional<RangeConstraint<?>> getRangeConstraint() {
- return Optional.ofNullable(rangeConstraint);
- }
-
- @Override
- public List<PatternConstraint> getPatternConstraints() {
- return ImmutableList.of();
- }
-
- @Override
- public Optional<LengthConstraint> getLengthConstraint() {
- return Optional.empty();
- }
- }
-}
Code Review / mdsal.git / blobdiff