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1 /* |
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2 * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. Oracle designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Oracle in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 */ |
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25 |
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26 package com.sun.xml.internal.ws.client.sei; |
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27 |
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28 import com.sun.xml.internal.ws.api.databinding.ClientCallBridge; |
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29 import com.sun.xml.internal.ws.model.JavaMethodImpl; |
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30 import javax.xml.ws.AsyncHandler; |
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31 import javax.xml.ws.WebServiceException; |
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32 |
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33 import java.lang.reflect.Method; |
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34 import java.util.concurrent.Future; |
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35 |
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36 /** |
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37 * {@link MethodHandler} that uses {@link AsyncHandler}. |
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38 * |
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39 * @author Kohsuke Kawaguchi |
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40 */ |
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41 final class CallbackMethodHandler extends AsyncMethodHandler { |
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42 |
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43 /** |
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44 * Position of the argument that takes {@link AsyncHandler}. |
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45 */ |
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46 private final int handlerPos; |
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47 |
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48 CallbackMethodHandler(SEIStub owner, Method m, int handlerPos) { |
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49 super(owner, m); |
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50 this.handlerPos = handlerPos; |
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51 } |
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52 |
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53 // CallbackMethodHandler(SEIStub owner, JavaMethodImpl jm, JavaMethodImpl core, int handlerPos) { |
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54 // super(owner,jm,core); |
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55 // this.handlerPos = handlerPos; |
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56 // } |
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57 |
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58 Future<?> invoke(Object proxy, Object[] args) throws WebServiceException { |
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59 // the spec requires the last argument |
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60 final AsyncHandler handler = (AsyncHandler)args[handlerPos]; |
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61 |
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62 return doInvoke(proxy, args, handler); |
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63 } |
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64 } |