| /* |
| * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.oracle.webservices.internal.api.databinding; |
| |
| import java.util.Map; |
| |
| /** |
| * {@code DatabindingFactory} is the entry point of all the WebService |
| * Databinding APIs. A DatabindingFactory instance can be used to create |
| * <code>Databinding.Builder</code> instances, and <code>Databinding.Builder</code> |
| * instances are used to configure and build <code>Databinding</code> instances. |
| * <p> |
| * </P> |
| * <blockquote> |
| * Following is an example that creates a {@code Databinding} which provides the |
| * operations to serialize/deserialize a JavaCallInfo to/from a SOAP message:<br/> |
| * <pre> |
| * DatabindingFactory factory = DatabindingFactory.newInstance(); |
| * Databinding.Builder builder = factory.createBuilder(seiClass, endpointClass); |
| * Databinding databinding = builder.build(); |
| * </pre> |
| * </blockquote> |
| * |
| * @see com.oracle.webservices.internal.api.databinding.Databinding |
| * |
| * @author shih-chang.chen@oracle.com |
| */ |
| public abstract class DatabindingFactory { |
| |
| /** |
| * Creates a new instance of a <code>Databinding.Builder</code> which is |
| * initialized with the specified contractClass and endpointClass. The most |
| * importance initial states of a Builder object is the contract class which |
| * is also called "service endpoint interface" or "SEI" in JAX-WS and JAX-RPC, |
| * and the implementation bean class (endpointClass). The the implementation |
| * bean class (endpointClass) should be null if the Builder is to create |
| * the client side proxy databinding. |
| * |
| * @param contractClass The service endpoint interface class |
| * @param endpointClass The service implementation bean class |
| * |
| * @return New instance of a <code>Databinding.Builder</code> |
| */ |
| abstract public Databinding.Builder createBuilder(Class<?> contractClass, Class<?> endpointClass); |
| |
| /** |
| * Access properties on the <code>DatabindingFactory</code> instance. |
| * |
| * @return properties of this WsFactory |
| */ |
| abstract public Map<String, Object> properties(); |
| |
| /** |
| * The default implementation class name. |
| */ |
| static final String ImplClass = "com.sun.xml.internal.ws.db.DatabindingFactoryImpl"; |
| |
| /** |
| * Create a new instance of a <code>DatabindingFactory</code>. This static method |
| * creates a new factory instance. |
| * |
| * Once an application has obtained a reference to a <code>DatabindingFactory</code> |
| * it can use the factory to obtain and configure a <code>Databinding.Builder</code> |
| * to build a <code>Databinding</code> instances. |
| * |
| * @return New instance of a <code>DatabindingFactory</code> |
| */ |
| static public DatabindingFactory newInstance() { |
| try { |
| Class<?> cls = Class.forName(ImplClass); |
| return convertIfNecessary(cls); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| } |
| return null; |
| } |
| |
| @SuppressWarnings("deprecation") |
| private static DatabindingFactory convertIfNecessary(Class<?> cls) throws InstantiationException, IllegalAccessException { |
| return (DatabindingFactory) cls.newInstance(); |
| } |
| } |