| /* |
| * 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.platform.database.oracle.xdb; |
| |
| import java.sql.Connection; |
| import java.sql.SQLException; |
| |
| import org.eclipse.persistence.internal.platform.database.oracle.XMLTypeFactory; |
| import org.w3c.dom.Document; |
| |
| import oracle.jdbc.OracleOpaque; |
| import oracle.sql.OPAQUE; |
| import oracle.xdb.XMLType; |
| import oracle.xdb.dom.XDBDocument; |
| |
| /** |
| * INTERNAL: |
| * Used the create an XMLType for XDB support. |
| * This avoids having the xdb.jar requieed on the classpath if just the mapping class name is referenced. |
| */ |
| public class XMLTypeFactoryImpl implements XMLTypeFactory { |
| |
| @Override |
| public Object createXML(Connection connection, Document dom) throws Exception { |
| return XMLType.createXML(connection, dom); |
| } |
| |
| @Override |
| public Object createXML(Connection connection, String xml) throws Exception { |
| return XMLType.createXML(connection, xml); |
| } |
| |
| @Override |
| public Object createXML(OracleOpaque opaque) throws SQLException { |
| return createXMLType(opaque); |
| } |
| |
| @Override |
| public Document getDOM(OracleOpaque opaque) throws SQLException { |
| XMLType xml = createXMLType(opaque); |
| return xml.getDocument(); |
| } |
| |
| @Override |
| public String getString(OracleOpaque opaque) throws SQLException { |
| XMLType xmlType = createXMLType(opaque); |
| String xmlString = xmlType.getStringVal(); |
| // Oracle 12c appends a \n character to the xml string |
| if (xmlString.endsWith("\n")) { |
| xmlString = xmlString.substring(0, xmlString.length() - 1); |
| } |
| xmlType.close(); |
| return xmlString; |
| } |
| |
| @Override |
| public boolean isXDBDocument(Object obj) { |
| return obj instanceof XDBDocument; |
| } |
| |
| @Override |
| public Object createXMLTypeBindCallCustomParameter(Object obj) { |
| return new XMLTypeBindCallCustomParameter(obj); |
| } |
| |
| private XMLType createXMLType(OracleOpaque opaque) throws SQLException { |
| return XMLType.createXML((OPAQUE) opaque); |
| } |
| } |