| /* |
| * Copyright 2001-2004 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package javax.xml.soap; |
| |
| /** |
| * A factory for creating <code>SOAPConnection</code> objects. Implementation of |
| * this class is optional. If <code>SOAPConnectionFactory.newInstance()</code> |
| * throws an <code>UnsupportedOperationException</code> then the implementation |
| * does not support the SAAJ communication infrastructure. Otherwise |
| * <code>SOAPConnection</code> objects can be created by calling |
| * <code>createConnection()</code> on the newly created |
| * <code>SOAPConnectionFactory</code> object. |
| */ |
| public abstract class SOAPConnectionFactory { |
| |
| public SOAPConnectionFactory() {} |
| |
| /** |
| * Creates an instance of the default <CODE> |
| * SOAPConnectionFactory</CODE> object. |
| * @return a new instance of a default <CODE> |
| * SOAPConnectionFactory</CODE> object |
| * @throws SOAPException if there was an error creating |
| * the <CODE>SOAPConnectionFactory</CODE> |
| * @throws UnsupportedOperationException if newInstance is not supported. |
| */ |
| public static SOAPConnectionFactory newInstance() |
| throws SOAPException, UnsupportedOperationException { |
| |
| try { |
| return (SOAPConnectionFactory) FactoryFinder.find(SF_PROPERTY, |
| DEFAULT_SOAP_CONNECTION_FACTORY); |
| } catch (Exception exception) { |
| throw new SOAPException("Unable to create SOAP connection factory: " |
| + exception.getMessage()); |
| } |
| } |
| |
| /** |
| * Create a new <CODE>SOAPConnection</CODE>. |
| * @return the new <CODE>SOAPConnection</CODE> object. |
| * @throws SOAPException if there was an exception |
| * creating the <CODE>SOAPConnection</CODE> object. |
| */ |
| public abstract SOAPConnection createConnection() throws SOAPException; |
| |
| private static final String DEFAULT_SOAP_CONNECTION_FACTORY = |
| "org.apache.axis.soap.SOAPConnectionFactoryImpl"; |
| |
| private static final String SF_PROPERTY = |
| "javax.xml.soap.SOAPConnectionFactory"; |
| } |