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1 /* |
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2 * Copyright (c) 1997, 2012, 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.tools.internal.ws.wsdl.parser; |
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27 |
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28 import com.sun.tools.internal.ws.api.wsdl.TWSDLExtensible; |
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29 import com.sun.tools.internal.ws.api.wsdl.TWSDLExtensionHandler; |
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30 import com.sun.tools.internal.ws.api.wsdl.TWSDLParserContext; |
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31 import com.sun.tools.internal.ws.wsdl.document.mime.MIMEConstants; |
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32 import org.w3c.dom.Element; |
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33 |
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34 import java.util.Collections; |
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35 import java.util.Map; |
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36 |
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37 /** |
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38 * An abstract implementation class of {@link TWSDLExtensionHandler} |
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39 * |
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40 * @author Vivek Pandey |
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41 */ |
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42 public abstract class AbstractExtensionHandler extends TWSDLExtensionHandler { |
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43 private final Map<String, AbstractExtensionHandler> extensionHandlers; |
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44 private final Map<String, AbstractExtensionHandler> unmodExtenHandlers; |
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45 |
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46 public AbstractExtensionHandler(Map<String, AbstractExtensionHandler> extensionHandlerMap) { |
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47 this.extensionHandlers = extensionHandlerMap; |
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48 this.unmodExtenHandlers = Collections.unmodifiableMap(extensionHandlers); |
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49 } |
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50 |
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51 public Map<String, AbstractExtensionHandler> getExtensionHandlers(){ |
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52 return unmodExtenHandlers; |
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53 } |
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54 |
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55 /** |
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56 * Callback that gets called by the WSDL parser or any other extension handler on finding an extensibility element |
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57 * that it can't understand. |
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58 * |
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59 * @param parent The Parent element within which the extensibility element is defined |
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60 * @param e The extensibility elemenet |
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61 * @return false if there was some error during the extension handling otherwise returns true. If returned false |
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62 * then the WSDL parser can abort if the wsdl extensibility element had <code>required</code> attribute set to true |
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63 */ |
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64 public boolean doHandleExtension(TWSDLParserContext context, TWSDLExtensible parent, Element e) { |
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65 if (parent.getWSDLElementName().equals(MIMEConstants.QNAME_PART)) { |
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66 return handleMIMEPartExtension(context, parent, e); |
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67 } else { |
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68 return super.doHandleExtension(context, parent, e); |
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69 } |
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70 } |
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71 |
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72 /** |
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73 * Callback for <code>wsdl:mime</code> |
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74 * |
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75 * @param context Parser context that will be passed on by the wsdl parser |
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76 * @param parent The Parent element within which the extensibility element is defined |
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77 * @param e The extensibility elemenet |
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78 * @return false if there was some error during the extension handling otherwise returns true. If returned false |
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79 * then the WSDL parser can abort if the wsdl extensibility element had <code>required</code> attribute set to true |
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80 */ |
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81 protected boolean handleMIMEPartExtension(TWSDLParserContext context, TWSDLExtensible parent, Element e){ |
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82 return false; |
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83 } |
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84 } |