Examples with ClassLoadingException org.hibernate.annotations.common.reflection.ClassLoadingException used on opensource projects

Example 1 with ClassLoadingException

use of org.hibernate.annotations.common.reflection.ClassLoadingException in project hibernate-orm by hibernate.

the class RevisionInfoConfiguration method configure.

public RevisionInfoConfigurationResult configure(MetadataImplementor metadata, ReflectionManager reflectionManager) {
    boolean revisionEntityFound = false;
    RevisionInfoGenerator revisionInfoGenerator = null;
    Class<?> revisionInfoClass = null;
    for (PersistentClass persistentClass : metadata.getEntityBindings()) {
        // Ensure we're in POJO, not dynamic model, mapping.
        if (persistentClass.getClassName() != null) {
            XClass clazz;
            try {
                clazz = reflectionManager.classForName(persistentClass.getClassName());
            } catch (ClassLoadingException e) {
                throw new MappingException(e);
            }
            final RevisionEntity revisionEntity = clazz.getAnnotation(RevisionEntity.class);
            if (revisionEntity != null) {
                if (revisionEntityFound) {
                    throw new MappingException("Only one entity may be annotated with @RevisionEntity!");
                }
                // Checking if custom revision entity isn't audited
                if (clazz.getAnnotation(Audited.class) != null) {
                    throw new MappingException("An entity annotated with @RevisionEntity cannot be audited!");
                }
                revisionEntityFound = true;
                final MutableBoolean revisionNumberFound = new MutableBoolean();
                final MutableBoolean revisionTimestampFound = new MutableBoolean();
                final MutableBoolean modifiedEntityNamesFound = new MutableBoolean();
                searchForRevisionInfoCfg(clazz, reflectionManager, revisionNumberFound, revisionTimestampFound, modifiedEntityNamesFound);
                if (!revisionNumberFound.isSet()) {
                    throw new MappingException("An entity annotated with @RevisionEntity must have a field annotated " + "with @RevisionNumber!");
                }
                if (!revisionTimestampFound.isSet()) {
                    throw new MappingException("An entity annotated with @RevisionEntity must have a field annotated " + "with @RevisionTimestamp!");
                }
                revisionInfoEntityName = persistentClass.getEntityName();
                revisionInfoClass = persistentClass.getMappedClass();
                final Class<? extends RevisionListener> revisionListenerClass = getRevisionListenerClass(revisionEntity.value());
                revisionInfoTimestampType = persistentClass.getProperty(revisionInfoTimestampData.getName()).getType();
                if (globalCfg.isTrackEntitiesChangedInRevision() || (globalCfg.isUseRevisionEntityWithNativeId() && DefaultTrackingModifiedEntitiesRevisionEntity.class.isAssignableFrom(revisionInfoClass)) || (!globalCfg.isUseRevisionEntityWithNativeId() && SequenceIdTrackingModifiedEntitiesRevisionEntity.class.isAssignableFrom(revisionInfoClass)) || modifiedEntityNamesFound.isSet()) {
                    // If tracking modified entities parameter is enabled, custom revision info entity is a subtype
                    // of DefaultTrackingModifiedEntitiesRevisionEntity class, or @ModifiedEntityNames annotation is used.
                    revisionInfoGenerator = new DefaultTrackingModifiedEntitiesRevisionInfoGenerator(revisionInfoEntityName, revisionInfoClass, revisionListenerClass, revisionInfoTimestampData, isTimestampAsDate(), modifiedEntityNamesData, metadata.getMetadataBuildingOptions().getServiceRegistry());
                    globalCfg.setTrackEntitiesChangedInRevision(true);
                } else {
                    revisionInfoGenerator = new DefaultRevisionInfoGenerator(revisionInfoEntityName, revisionInfoClass, revisionListenerClass, revisionInfoTimestampData, isTimestampAsDate(), metadata.getMetadataBuildingOptions().getServiceRegistry());
                }
            }
        }
    }
    // In case of a custom revision info generator, the mapping will be null.
    Document revisionInfoXmlMapping = null;
    final Class<? extends RevisionListener> revisionListenerClass = getRevisionListenerClass(RevisionListener.class);
    if (revisionInfoGenerator == null) {
        if (globalCfg.isTrackEntitiesChangedInRevision()) {
            revisionInfoClass = globalCfg.isUseRevisionEntityWithNativeId() ? DefaultTrackingModifiedEntitiesRevisionEntity.class : SequenceIdTrackingModifiedEntitiesRevisionEntity.class;
            revisionInfoEntityName = revisionInfoClass.getName();
            revisionInfoGenerator = new DefaultTrackingModifiedEntitiesRevisionInfoGenerator(revisionInfoEntityName, revisionInfoClass, revisionListenerClass, revisionInfoTimestampData, isTimestampAsDate(), modifiedEntityNamesData, metadata.getMetadataBuildingOptions().getServiceRegistry());
        } else {
            revisionInfoClass = globalCfg.isUseRevisionEntityWithNativeId() ? DefaultRevisionEntity.class : SequenceIdRevisionEntity.class;
            revisionInfoGenerator = new DefaultRevisionInfoGenerator(revisionInfoEntityName, revisionInfoClass, revisionListenerClass, revisionInfoTimestampData, isTimestampAsDate(), metadata.getMetadataBuildingOptions().getServiceRegistry());
        }
        revisionInfoXmlMapping = generateDefaultRevisionInfoXmlMapping();
    }
    return new RevisionInfoConfigurationResult(revisionInfoGenerator, revisionInfoXmlMapping, new RevisionInfoQueryCreator(revisionInfoEntityName, revisionInfoIdData.getName(), revisionInfoTimestampData.getName(), isTimestampAsDate()), generateRevisionInfoRelationMapping(), new RevisionInfoNumberReader(revisionInfoClass, revisionInfoIdData, metadata.getMetadataBuildingOptions().getServiceRegistry()), globalCfg.isTrackEntitiesChangedInRevision() ? new ModifiedEntityNamesReader(revisionInfoClass, modifiedEntityNamesData, metadata.getMetadataBuildingOptions().getServiceRegistry()) : null, revisionInfoEntityName, revisionInfoClass, revisionInfoTimestampData);
}

Example 2 with ClassLoadingException

use of org.hibernate.annotations.common.reflection.ClassLoadingException in project hibernate-orm by hibernate.

the class CallbackBuilderLegacyImpl method buildCallbacksForEntity.

@Override
public void buildCallbacksForEntity(String entityClassName, CallbackRegistrar callbackRegistrar) {
    try {
        final XClass entityXClass = reflectionManager.classForName(entityClassName);
        final Class entityClass = reflectionManager.toClass(entityXClass);
        for (CallbackType callbackType : CallbackType.values()) {
            if (callbackRegistrar.hasRegisteredCallbacks(entityClass, callbackType)) {
                // this most likely means we have a class mapped multiple times using the hbm.xml
                // "entity name" feature
                log.debugf("CallbackRegistry reported that Class [%s] already had %s callbacks registered; " + "assuming this means the class was mapped twice " + "(using hbm.xml entity-name support) - skipping subsequent registrations", entityClassName, callbackType.getCallbackAnnotation().getSimpleName());
                continue;
            }
            final Callback[] callbacks = resolveCallbacks(entityXClass, callbackType, reflectionManager);
            callbackRegistrar.registerCallbacks(entityClass, callbacks);
        }
    } catch (ClassLoadingException e) {
        throw new MappingException("entity class not found: " + entityClassName, e);
    }
}

Example 3 with ClassLoadingException

use of org.hibernate.annotations.common.reflection.ClassLoadingException in project hibernate-orm by hibernate.

the class AnnotationBinder method bindPackage.

public static void bindPackage(String packageName, MetadataBuildingContext context) {
    XPackage pckg;
    try {
        pckg = context.getBootstrapContext().getReflectionManager().packageForName(packageName);
    } catch (ClassLoadingException e) {
        LOG.packageNotFound(packageName);
        return;
    } catch (ClassNotFoundException cnf) {
        LOG.packageNotFound(packageName);
        return;
    }
    if (pckg.isAnnotationPresent(SequenceGenerator.class)) {
        SequenceGenerator ann = pckg.getAnnotation(SequenceGenerator.class);
        IdentifierGeneratorDefinition idGen = buildIdGenerator(ann, context);
        context.getMetadataCollector().addIdentifierGenerator(idGen);
        if (LOG.isTraceEnabled()) {
            LOG.tracev("Add sequence generator with name: {0}", idGen.getName());
        }
    }
    if (pckg.isAnnotationPresent(SequenceGenerators.class)) {
        SequenceGenerators ann = pckg.getAnnotation(SequenceGenerators.class);
        for (SequenceGenerator tableGenerator : ann.value()) {
            context.getMetadataCollector().addIdentifierGenerator(buildIdGenerator(tableGenerator, context));
        }
    }
    if (pckg.isAnnotationPresent(TableGenerator.class)) {
        TableGenerator ann = pckg.getAnnotation(TableGenerator.class);
        IdentifierGeneratorDefinition idGen = buildIdGenerator(ann, context);
        context.getMetadataCollector().addIdentifierGenerator(idGen);
    }
    if (pckg.isAnnotationPresent(TableGenerators.class)) {
        TableGenerators ann = pckg.getAnnotation(TableGenerators.class);
        for (TableGenerator tableGenerator : ann.value()) {
            context.getMetadataCollector().addIdentifierGenerator(buildIdGenerator(tableGenerator, context));
        }
    }
    bindGenericGenerators(pckg, context);
    bindQueries(pckg, context);
    bindFilterDefs(pckg, context);
    bindTypeDefs(pckg, context);
    bindFetchProfiles(pckg, context);
    BinderHelper.bindAnyMetaDefs(pckg, context);
}

Example 4 with ClassLoadingException

use of org.hibernate.annotations.common.reflection.ClassLoadingException in project hibernate-orm by hibernate.

the class MapBinder method bindKeyFromAssociationTable.

private void bindKeyFromAssociationTable(XClass collType, Map persistentClasses, String mapKeyPropertyName, XProperty property, boolean isEmbedded, MetadataBuildingContext buildingContext, Ejb3Column[] mapKeyColumns, Ejb3JoinColumn[] mapKeyManyToManyColumns, String targetPropertyName) {
    if (mapKeyPropertyName != null) {
        // this is an EJB3 @MapKey
        PersistentClass associatedClass = (PersistentClass) persistentClasses.get(collType.getName());
        if (associatedClass == null)
            throw new AnnotationException("Associated class not found: " + collType);
        Property mapProperty = BinderHelper.findPropertyByName(associatedClass, mapKeyPropertyName);
        if (mapProperty == null) {
            throw new AnnotationException("Map key property not found: " + collType + "." + mapKeyPropertyName);
        }
        org.hibernate.mapping.Map map = (org.hibernate.mapping.Map) this.collection;
        // HHH-11005 - if InheritanceType.JOINED then need to find class defining the column
        InheritanceState inheritanceState = inheritanceStatePerClass.get(collType);
        PersistentClass targetPropertyPersistentClass = InheritanceType.JOINED.equals(inheritanceState.getType()) ? mapProperty.getPersistentClass() : associatedClass;
        Value indexValue = createFormulatedValue(mapProperty.getValue(), map, targetPropertyName, associatedClass, targetPropertyPersistentClass, buildingContext);
        map.setIndex(indexValue);
    } else {
        // this is a true Map mapping
        // TODO ugly copy/pastle from CollectionBinder.bindManyToManySecondPass
        String mapKeyType;
        Class target = void.class;
        /*
			 * target has priority over reflection for the map key type
			 * JPA 2 has priority
			 */
        if (property.isAnnotationPresent(MapKeyClass.class)) {
            target = property.getAnnotation(MapKeyClass.class).value();
        }
        if (!void.class.equals(target)) {
            mapKeyType = target.getName();
        } else {
            mapKeyType = property.getMapKey().getName();
        }
        PersistentClass collectionEntity = (PersistentClass) persistentClasses.get(mapKeyType);
        boolean isIndexOfEntities = collectionEntity != null;
        ManyToOne element = null;
        org.hibernate.mapping.Map mapValue = (org.hibernate.mapping.Map) this.collection;
        if (isIndexOfEntities) {
            element = new ManyToOne(buildingContext, mapValue.getCollectionTable());
            mapValue.setIndex(element);
            element.setReferencedEntityName(mapKeyType);
            // element.setFetchMode( fetchMode );
            // element.setLazy( fetchMode != FetchMode.JOIN );
            // make the second join non lazy
            element.setFetchMode(FetchMode.JOIN);
            element.setLazy(false);
        // does not make sense for a map key element.setIgnoreNotFound( ignoreNotFound );
        } else {
            XClass keyXClass;
            AnnotatedClassType classType;
            if (BinderHelper.PRIMITIVE_NAMES.contains(mapKeyType)) {
                classType = AnnotatedClassType.NONE;
                keyXClass = null;
            } else {
                try {
                    keyXClass = buildingContext.getBootstrapContext().getReflectionManager().classForName(mapKeyType);
                } catch (ClassLoadingException e) {
                    throw new AnnotationException("Unable to find class: " + mapKeyType, e);
                }
                classType = buildingContext.getMetadataCollector().getClassType(keyXClass);
                // force in case of attribute override naming the key
                if (isEmbedded || mappingDefinedAttributeOverrideOnMapKey(property)) {
                    classType = AnnotatedClassType.EMBEDDABLE;
                }
            }
            CollectionPropertyHolder holder = PropertyHolderBuilder.buildPropertyHolder(mapValue, StringHelper.qualify(mapValue.getRole(), "mapkey"), keyXClass, property, propertyHolder, buildingContext);
            // 'propertyHolder' is the PropertyHolder for the owner of the collection
            // 'holder' is the CollectionPropertyHolder.
            // 'property' is the collection XProperty
            propertyHolder.startingProperty(property);
            holder.prepare(property);
            PersistentClass owner = mapValue.getOwner();
            AccessType accessType;
            // String accessType = access != null ? access.value() : null;
            if (owner.getIdentifierProperty() != null) {
                accessType = owner.getIdentifierProperty().getPropertyAccessorName().equals("property") ? AccessType.PROPERTY : AccessType.FIELD;
            } else if (owner.getIdentifierMapper() != null && owner.getIdentifierMapper().getPropertySpan() > 0) {
                Property prop = (Property) owner.getIdentifierMapper().getPropertyIterator().next();
                accessType = prop.getPropertyAccessorName().equals("property") ? AccessType.PROPERTY : AccessType.FIELD;
            } else {
                throw new AssertionFailure("Unable to guess collection property accessor name");
            }
            if (AnnotatedClassType.EMBEDDABLE.equals(classType)) {
                EntityBinder entityBinder = new EntityBinder();
                PropertyData inferredData;
                if (isHibernateExtensionMapping()) {
                    inferredData = new PropertyPreloadedData(AccessType.PROPERTY, "index", keyXClass);
                } else {
                    // "key" is the JPA 2 prefix for map keys
                    inferredData = new PropertyPreloadedData(AccessType.PROPERTY, "key", keyXClass);
                }
                // TODO be smart with isNullable
                Component component = AnnotationBinder.fillComponent(holder, inferredData, accessType, true, entityBinder, false, false, true, buildingContext, inheritanceStatePerClass);
                mapValue.setIndex(component);
            } else {
                SimpleValueBinder elementBinder = new SimpleValueBinder();
                elementBinder.setBuildingContext(buildingContext);
                elementBinder.setReturnedClassName(mapKeyType);
                Ejb3Column[] elementColumns = mapKeyColumns;
                if (elementColumns == null || elementColumns.length == 0) {
                    elementColumns = new Ejb3Column[1];
                    Ejb3Column column = new Ejb3Column();
                    column.setImplicit(false);
                    column.setNullable(true);
                    column.setLength(Ejb3Column.DEFAULT_COLUMN_LENGTH);
                    column.setLogicalColumnName(Collection.DEFAULT_KEY_COLUMN_NAME);
                    // TODO create an EMPTY_JOINS collection
                    column.setJoins(new HashMap<String, Join>());
                    column.setBuildingContext(buildingContext);
                    column.bind();
                    elementColumns[0] = column;
                }
                // override the table
                for (Ejb3Column column : elementColumns) {
                    column.setTable(mapValue.getCollectionTable());
                }
                elementBinder.setColumns(elementColumns);
                // do not call setType as it extract the type from @Type
                // the algorithm generally does not apply for map key anyway
                elementBinder.setKey(true);
                elementBinder.setType(property, keyXClass, this.collection.getOwnerEntityName(), holder.mapKeyAttributeConverterDescriptor(property, keyXClass));
                elementBinder.setPersistentClassName(propertyHolder.getEntityName());
                elementBinder.setAccessType(accessType);
                mapValue.setIndex(elementBinder.make());
            }
        }
        // FIXME pass the Index Entity JoinColumns
        if (!collection.isOneToMany()) {
            // index column shoud not be null
            for (Ejb3JoinColumn col : mapKeyManyToManyColumns) {
                col.forceNotNull();
            }
        }
        if (element != null) {
            final javax.persistence.ForeignKey foreignKey = getMapKeyForeignKey(property);
            if (foreignKey != null) {
                if (foreignKey.value() == ConstraintMode.NO_CONSTRAINT) {
                    element.setForeignKeyName("none");
                } else {
                    element.setForeignKeyName(StringHelper.nullIfEmpty(foreignKey.name()));
                    element.setForeignKeyDefinition(StringHelper.nullIfEmpty(foreignKey.foreignKeyDefinition()));
                }
            }
        }
        if (isIndexOfEntities) {
            bindManytoManyInverseFk(collectionEntity, mapKeyManyToManyColumns, element, // a map key column has no unique constraint
            false, buildingContext);
        }
    }
}

Example 5 with ClassLoadingException

use of org.hibernate.annotations.common.reflection.ClassLoadingException in project hibernate-orm by hibernate.

the class BinderHelper method getPropertyOverriddenByMapperOrMapsId.

static PropertyData getPropertyOverriddenByMapperOrMapsId(boolean isId, PropertyHolder propertyHolder, String propertyName, MetadataBuildingContext buildingContext) {
    final XClass persistentXClass;
    try {
        persistentXClass = buildingContext.getBootstrapContext().getReflectionManager().classForName(propertyHolder.getPersistentClass().getClassName());
    } catch (ClassLoadingException e) {
        throw new AssertionFailure("PersistentClass name cannot be converted into a Class", e);
    }
    if (propertyHolder.isInIdClass()) {
        PropertyData pd = buildingContext.getMetadataCollector().getPropertyAnnotatedWithIdAndToOne(persistentXClass, propertyName);
        if (pd == null && buildingContext.getBuildingOptions().isSpecjProprietarySyntaxEnabled()) {
            pd = buildingContext.getMetadataCollector().getPropertyAnnotatedWithMapsId(persistentXClass, propertyName);
        }
        return pd;
    }
    String propertyPath = isId ? "" : propertyName;
    return buildingContext.getMetadataCollector().getPropertyAnnotatedWithMapsId(persistentXClass, propertyPath);
}