jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/oracle/webservices/internal/api/databinding/DatabindingFactory.java@9c07ef4934dd

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     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

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    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

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    20  *

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    26 package com.oracle.webservices.internal.api.databinding;

    28 import java.util.Map;

    30 /**

    31  * {@code DatabindingFactory} is the entry point of all the WebService

    32  * Databinding APIs. A DatabindingFactory instance can be used to create

    33  * <code>Databinding.Builder</code> instances, and <code>Databinding.Builder</code>

    34  * instances are used to configure and build <code>Databinding</code> instances.

    35  * <p>

    36  * </P>

    37  * <blockquote>

    38  * Following is an example that creates a {@code Databinding} which provides the

    39  * operations to serialize/deserialize a JavaCallInfo to/from a SOAP message:<br/>

    40  * <pre>

    41  * DatabindingFactory factory = DatabindingFactory.newInstance();

    42  * Databinding.Builder builder = factory.createBuilder(seiClass, endpointClass);

    43  * Databinding databinding = builder.build();

    44  * </pre>

    45  * </blockquote>

    46  *

    47  * @see com.oracle.webservices.internal.api.databinding.Databinding

    48  *

    49  * @author shih-chang.chen@oracle.com

    50  */

    51 public abstract class DatabindingFactory {

    53   /**

    54    * Creates a new instance of a <code>Databinding.Builder</code> which is

    55    * initialized with the specified contractClass and endpointClass. The most

    56    * importance initial states of a Builder object is the contract class which

    57    * is also called "service endpoint interface" or "SEI" in JAX-WS and JAX-RPC,

    58    * and the implementation bean class (endpointClass). The the implementation

    59    * bean class (endpointClass) should be null if the Builder is to create

    60    * the client side proxy databinding.

    61    *

    62    * @param contractClass The service endpoint interface class

    63    * @param endpointClass The service implementation bean class

    64    *

    65    * @return New instance of a <code>Databinding.Builder</code>

    66    */

    67   abstract public Databinding.Builder createBuilder(Class<?> contractClass, Class<?> endpointClass);

    69   /**

    70    * Access properties on the <code>DatabindingFactory</code> instance.

    71    *

    72    * @return properties of this WsFactory

    73    */

    74    abstract public Map<String, Object> properties();

    76         /**

    77          * The default implementation class name.

    78          */

    79    static final String ImplClass = "com.sun.xml.internal.ws.db.DatabindingFactoryImpl";

    81   /**

    82    * Create a new instance of a <code>DatabindingFactory</code>. This static method

    83    * creates a new factory instance.

    84    *

    85    * Once an application has obtained a reference to a <code>DatabindingFactory</code>

    86    * it can use the factory to obtain and configure a <code>Databinding.Builder</code>

    87    * to build a <code>Databinding</code> instances.

    88    *

    89    * @return New instance of a <code>DatabindingFactory</code>

    90    */

    91         static public DatabindingFactory newInstance() {

    92                 try {

    93                         Class<?> cls = Class.forName(ImplClass);

    94                         return convertIfNecessary(cls);

    95                 } catch (Exception e) {

    96                         e.printStackTrace();

    97                 }

    98                 return null;

    99         }

   101     @SuppressWarnings("deprecation")

   102     private static DatabindingFactory convertIfNecessary(Class<?> cls) throws InstantiationException, IllegalAccessException {

   103         return (DatabindingFactory) cls.newInstance();

   104     }

   105 }

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