| /* |
| * Copyright (c) 2012, 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // Blaise Doughan - 2.4 - initial implementation |
| package org.eclipse.persistence.internal.jaxb.many; |
| |
| import java.lang.reflect.Modifier; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| |
| import jakarta.xml.bind.annotation.XmlTransient; |
| |
| import org.eclipse.persistence.internal.core.helper.CoreClassConstants; |
| import org.eclipse.persistence.internal.queries.ContainerPolicy; |
| import org.eclipse.persistence.internal.security.PrivilegedAccessHelper; |
| |
| @XmlTransient |
| public abstract class MultiDimensionalCollectionValue<T extends ManyValue<?, Object>> extends MultiDimensionalManyValue<T> { |
| |
| @Override |
| public boolean isArray() { |
| return false; |
| } |
| |
| @Override |
| public Object getItem() { |
| Class<?> containerClass = containerClass(); |
| ContainerPolicy containerPolicy; |
| if(Modifier.isAbstract(containerClass.getModifiers())) { |
| containerPolicy = ContainerPolicy.buildPolicyFor(CoreClassConstants.ArrayList_class); |
| } else { |
| containerPolicy = ContainerPolicy.buildPolicyFor(containerClass()); |
| } |
| Object container = containerPolicy.containerInstance(); |
| for(ManyValue<?, Object> containerValue : adaptedValue) { |
| containerPolicy.addInto(containerValue.getItem(), container, null); |
| } |
| return container; |
| } |
| |
| @Override |
| public void setItem(Object item) { |
| try { |
| Collection<T> collection = (Collection<T>) item; |
| adaptedValue = new ArrayList<T>(collection.size()); |
| for(Object stringArray : collection) { |
| T stringArrayValue = PrivilegedAccessHelper.newInstanceFromClass(componentClass()); |
| stringArrayValue.setItem(stringArray); |
| adaptedValue.add(stringArrayValue); |
| } |
| } catch(Exception e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| } |