| /* |
| * Copyright (c) 1998, 2020 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: |
| // Oracle - initial API and implementation from Oracle TopLink |
| package org.eclipse.persistence.internal.oxm; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.lang.reflect.Method; |
| import java.util.Collection; |
| import java.util.Iterator; |
| |
| import org.eclipse.persistence.descriptors.ClassDescriptor; |
| import org.eclipse.persistence.internal.security.PrivilegedAccessHelper; |
| import org.eclipse.persistence.internal.sessions.AbstractSession; |
| import org.eclipse.persistence.oxm.record.XMLRecord; |
| |
| /** |
| * INTERNAL: |
| * <p><b>Purpose:</b> |
| */ |
| public class XMLSequencedObjectBuilder extends XMLObjectBuilder { |
| public XMLSequencedObjectBuilder(ClassDescriptor descriptor) { |
| super(descriptor); |
| } |
| |
| @Override |
| public void writeOutMappings(XMLRecord record, Object object, AbstractSession session) { |
| // PERF: Avoid synchronized enumerator as is concurrency bottleneck. |
| Collection settings = getSettingsFromObject(object); |
| if(settings != null) { |
| Iterator settingsIter = settings.iterator(); |
| while(settingsIter.hasNext()) { |
| XMLSetting next = (XMLSetting)settingsIter.next(); |
| next.getMapping().writeSingleValue(next.getValue(), object, record, session); |
| } |
| } |
| } |
| |
| public Collection getSettingsFromObject(Object obj) { |
| Method getSettingsMethod = ((XMLSequencedDescriptor)getDescriptor()).getGetSettingsMethod(); |
| try { |
| Collection settings = (Collection)PrivilegedAccessHelper.invokeMethod(getSettingsMethod, obj, new Object[0]); |
| return settings; |
| } catch(IllegalAccessException ex) { |
| |
| } catch(InvocationTargetException ex) { |
| |
| } |
| return new java.util.ArrayList(); |
| } |
| |
| |
| } |