src/share/jaxws_classes/com/sun/xml/internal/ws/model/wsdl/AbstractExtensibleImpl.java

Tue, 06 Mar 2012 16:09:35 -0800

author
ohair
date
Tue, 06 Mar 2012 16:09:35 -0800
changeset 286
f50545b5e2f1
child 368
0989ad8c0860
permissions
-rw-r--r--

7150322: Stop using drop source bundles in jaxws
Reviewed-by: darcy, ohrstrom

ohair@286 1 /*
ohair@286 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
ohair@286 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
ohair@286 4 *
ohair@286 5 * This code is free software; you can redistribute it and/or modify it
ohair@286 6 * under the terms of the GNU General Public License version 2 only, as
ohair@286 7 * published by the Free Software Foundation. Oracle designates this
ohair@286 8 * particular file as subject to the "Classpath" exception as provided
ohair@286 9 * by Oracle in the LICENSE file that accompanied this code.
ohair@286 10 *
ohair@286 11 * This code is distributed in the hope that it will be useful, but WITHOUT
ohair@286 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
ohair@286 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
ohair@286 14 * version 2 for more details (a copy is included in the LICENSE file that
ohair@286 15 * accompanied this code).
ohair@286 16 *
ohair@286 17 * You should have received a copy of the GNU General Public License version
ohair@286 18 * 2 along with this work; if not, write to the Free Software Foundation,
ohair@286 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
ohair@286 20 *
ohair@286 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@286 22 * or visit www.oracle.com if you need additional information or have any
ohair@286 23 * questions.
ohair@286 24 */
ohair@286 25
ohair@286 26 package com.sun.xml.internal.ws.model.wsdl;
ohair@286 27
ohair@286 28 import com.sun.xml.internal.ws.api.model.wsdl.WSDLExtensible;
ohair@286 29 import com.sun.xml.internal.ws.api.model.wsdl.WSDLExtension;
ohair@286 30 import com.sun.xml.internal.ws.api.model.wsdl.WSDLObject;
ohair@286 31 import com.sun.xml.internal.ws.resources.UtilMessages;
ohair@286 32 import com.sun.xml.internal.ws.wsdl.parser.WSDLConstants;
ohair@286 33 import com.sun.istack.internal.NotNull;
ohair@286 34
ohair@286 35 import javax.xml.stream.XMLStreamReader;
ohair@286 36 import javax.xml.stream.Location;
ohair@286 37 import javax.xml.namespace.QName;
ohair@286 38 import javax.xml.ws.WebServiceException;
ohair@286 39 import java.util.ArrayList;
ohair@286 40 import java.util.HashSet;
ohair@286 41 import java.util.List;
ohair@286 42 import java.util.Set;
ohair@286 43
ohair@286 44 import org.xml.sax.Locator;
ohair@286 45 import org.xml.sax.helpers.LocatorImpl;
ohair@286 46
ohair@286 47 /**
ohair@286 48 * All the WSDL 1.1 elements that are extensible should subclass from this abstract implementation of
ohair@286 49 * {@link WSDLExtensible} interface.
ohair@286 50 *
ohair@286 51 * @author Vivek Pandey
ohair@286 52 * @author Kohsuke Kawaguchi
ohair@286 53 */
ohair@286 54 abstract class AbstractExtensibleImpl extends AbstractObjectImpl implements WSDLExtensible {
ohair@286 55 protected final Set<WSDLExtension> extensions = new HashSet<WSDLExtension>();
ohair@286 56 // this captures any wsdl extensions that are not understood by WSDLExtensionParsers
ohair@286 57 // and have wsdl:required=true
ohair@286 58 protected List<UnknownWSDLExtension> notUnderstoodExtensions =
ohair@286 59 new ArrayList<UnknownWSDLExtension>();
ohair@286 60
ohair@286 61 protected AbstractExtensibleImpl(XMLStreamReader xsr) {
ohair@286 62 super(xsr);
ohair@286 63 }
ohair@286 64
ohair@286 65 protected AbstractExtensibleImpl(String systemId, int lineNumber) {
ohair@286 66 super(systemId, lineNumber);
ohair@286 67 }
ohair@286 68
ohair@286 69 public final Iterable<WSDLExtension> getExtensions() {
ohair@286 70 return extensions;
ohair@286 71 }
ohair@286 72
ohair@286 73 public final <T extends WSDLExtension> Iterable<T> getExtensions(Class<T> type) {
ohair@286 74 // TODO: this is a rather stupid implementation
ohair@286 75 List<T> r = new ArrayList<T>(extensions.size());
ohair@286 76 for (WSDLExtension e : extensions) {
ohair@286 77 if(type.isInstance(e))
ohair@286 78 r.add(type.cast(e));
ohair@286 79 }
ohair@286 80 return r;
ohair@286 81 }
ohair@286 82
ohair@286 83 public <T extends WSDLExtension> T getExtension(Class<T> type) {
ohair@286 84 for (WSDLExtension e : extensions) {
ohair@286 85 if(type.isInstance(e))
ohair@286 86 return type.cast(e);
ohair@286 87 }
ohair@286 88 return null;
ohair@286 89 }
ohair@286 90
ohair@286 91 public void addExtension(WSDLExtension ex) {
ohair@286 92 if(ex==null)
ohair@286 93 // I don't trust plugins. So let's always check it, instead of making this an assertion
ohair@286 94 throw new IllegalArgumentException();
ohair@286 95 extensions.add(ex);
ohair@286 96 }
ohair@286 97
ohair@286 98 /**
ohair@286 99 * This can be used if a WSDL extension element that has wsdl:required=true
ohair@286 100 * is not understood
ohair@286 101 * @param extnEl
ohair@286 102 * @param locator
ohair@286 103 */
ohair@286 104 public void addNotUnderstoodExtension(QName extnEl, Locator locator) {
ohair@286 105 notUnderstoodExtensions.add(new UnknownWSDLExtension(extnEl, locator));
ohair@286 106 }
ohair@286 107
ohair@286 108 protected static class UnknownWSDLExtension implements WSDLExtension, WSDLObject {
ohair@286 109 private final QName extnEl;
ohair@286 110 private final Locator locator;
ohair@286 111 public UnknownWSDLExtension(QName extnEl, Locator locator) {
ohair@286 112 this.extnEl = extnEl;
ohair@286 113 this.locator = locator;
ohair@286 114 }
ohair@286 115 public QName getName() {
ohair@286 116 return extnEl;
ohair@286 117 }
ohair@286 118 @NotNull public Locator getLocation() {
ohair@286 119 return locator;
ohair@286 120 }
ohair@286 121 public String toString(){
ohair@286 122 return extnEl + " "+ UtilMessages.UTIL_LOCATION( locator.getLineNumber(), locator.getSystemId());
ohair@286 123 }
ohair@286 124 }
ohair@286 125
ohair@286 126 /**
ohair@286 127 * This method should be called after freezing the WSDLModel
ohair@286 128 * @return true if all wsdl required extensions on Port and Binding are understood
ohair@286 129 */
ohair@286 130 public boolean areRequiredExtensionsUnderstood() {
ohair@286 131 if (notUnderstoodExtensions.size() != 0) {
ohair@286 132 StringBuilder buf = new StringBuilder("Unknown WSDL extensibility elements:");
ohair@286 133 for (UnknownWSDLExtension extn : notUnderstoodExtensions)
ohair@286 134 buf.append('\n').append(extn.toString());
ohair@286 135 throw new WebServiceException(buf.toString());
ohair@286 136 }
ohair@286 137 return true;
ohair@286 138 }
ohair@286 139 }

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