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1   /*
2    * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
3    * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4    *
5    * This code is free software; you can redistribute it and/or modify it
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7    * published by the Free Software Foundation.  Oracle designates this
8    * particular file as subject to the "Classpath" exception as provided
9    * by Oracle in the LICENSE file that accompanied this code.
10   *
11   * This code is distributed in the hope that it will be useful, but WITHOUT
12   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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).
16   *
17   * You should have received a copy of the GNU General Public License version
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19   * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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25  
26  package javax.xml.ws.handler;
27  
28  /**
29   *  <code>HandlerResolver</code> is an interface implemented
30   *  by an application to get control over the handler chain
31   *  set on proxy/dispatch objects at the time of their creation.
32   *  <p>
33   *  A <code>HandlerResolver</code> may be set on a <code>Service</code>
34   *  using the <code>setHandlerResolver</code> method.
35   * <p>
36   *  When the runtime invokes a <code>HandlerResolver</code>, it will
37   *  pass it a <code>PortInfo</code> object containing information
38   *  about the port that the proxy/dispatch object will be accessing.
39   *
40   *  @see javax.xml.ws.Service#setHandlerResolver
41   *
42   *  @since JAX-WS 2.0
43  **/
44  public interface HandlerResolver {
45  
46    /**
47     *  Gets the handler chain for the specified port.
48     *
49     *  @param portInfo Contains information about the port being accessed.
50     *  @return java.util.List&lt;Handler> chain
51    **/
52    public java.util.List<Handler> getHandlerChain(PortInfo portInfo);
53  }