view src/share/jaxws_classes/com/sun/xml/internal/org/jvnet/ws/databinding/DatabindingFactory.java @ 344:c46e0b6e3f98

7152425: Fix copyright notices on 12 files in jaxws Reviewed-by: mbykov
author ohair
date Thu, 08 Mar 2012 18:20:15 -0800
parents f50545b5e2f1
children
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/*
 * Copyright (c) 1997, 2011, 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.sun.xml.internal.org.jvnet.ws.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.sun.xml.internal.org.jvnet.ws.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 (DatabindingFactory) cls.newInstance();
                } catch (Exception e) {
                        e.printStackTrace();
                }
                return null;
        }
}