|
1 /* |
|
2 * Copyright (c) 1997, 2012, 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 |
|
6 * under the terms of the GNU General Public License version 2 only, as |
|
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 |
|
18 * 2 along with this work; if not, write to the Free Software Foundation, |
|
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
|
20 * |
|
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
|
22 * or visit www.oracle.com if you need additional information or have any |
|
23 * questions. |
|
24 */ |
|
25 |
|
26 package com.sun.xml.internal.ws.client.sei; |
|
27 |
|
28 import com.sun.xml.internal.ws.api.SOAPVersion; |
|
29 import com.sun.xml.internal.ws.api.message.Message; |
|
30 import com.sun.xml.internal.ws.api.message.Messages; |
|
31 import com.sun.xml.internal.ws.message.jaxb.JAXBMessage; |
|
32 import com.sun.xml.internal.ws.model.ParameterImpl; |
|
33 import com.sun.xml.internal.ws.model.WrapperParameter; |
|
34 import com.sun.xml.internal.ws.spi.db.BindingContext; |
|
35 import com.sun.xml.internal.ws.spi.db.XMLBridge; |
|
36 import com.sun.xml.internal.ws.spi.db.PropertyAccessor; |
|
37 import com.sun.xml.internal.ws.spi.db.WrapperComposite; |
|
38 |
|
39 import javax.xml.bind.JAXBException; |
|
40 import javax.xml.namespace.QName; |
|
41 import javax.xml.ws.Holder; |
|
42 import javax.xml.ws.WebServiceException; |
|
43 import java.util.List; |
|
44 |
|
45 /** |
|
46 * Builds a JAXB object that represents the payload. |
|
47 * |
|
48 * @see MessageFiller |
|
49 * @author Kohsuke Kawaguchi |
|
50 */ |
|
51 abstract class BodyBuilder { |
|
52 abstract Message createMessage(Object[] methodArgs); |
|
53 |
|
54 static final BodyBuilder EMPTY_SOAP11 = new Empty(SOAPVersion.SOAP_11); |
|
55 static final BodyBuilder EMPTY_SOAP12 = new Empty(SOAPVersion.SOAP_12); |
|
56 |
|
57 private static final class Empty extends BodyBuilder { |
|
58 private final SOAPVersion soapVersion; |
|
59 |
|
60 public Empty(SOAPVersion soapVersion) { |
|
61 this.soapVersion = soapVersion; |
|
62 } |
|
63 |
|
64 Message createMessage(Object[] methodArgs) { |
|
65 return Messages.createEmpty(soapVersion); |
|
66 } |
|
67 } |
|
68 |
|
69 /** |
|
70 * Base class for those {@link BodyBuilder}s that build a {@link Message} |
|
71 * from JAXB objects. |
|
72 */ |
|
73 private static abstract class JAXB extends BodyBuilder { |
|
74 /** |
|
75 * This object determines the binding of the object returned |
|
76 * from {@link #build(Object[])}. |
|
77 */ |
|
78 private final XMLBridge bridge; |
|
79 private final SOAPVersion soapVersion; |
|
80 |
|
81 protected JAXB(XMLBridge bridge, SOAPVersion soapVersion) { |
|
82 assert bridge!=null; |
|
83 this.bridge = bridge; |
|
84 this.soapVersion = soapVersion; |
|
85 } |
|
86 |
|
87 final Message createMessage(Object[] methodArgs) { |
|
88 return JAXBMessage.create( bridge, build(methodArgs), soapVersion ); |
|
89 } |
|
90 |
|
91 /** |
|
92 * Builds a JAXB object that becomes the payload. |
|
93 */ |
|
94 abstract Object build(Object[] methodArgs); |
|
95 } |
|
96 |
|
97 /** |
|
98 * Used to create a payload JAXB object just by taking |
|
99 * one of the parameters. |
|
100 */ |
|
101 final static class Bare extends JAXB { |
|
102 /** |
|
103 * The index of the method invocation parameters that goes into the payload. |
|
104 */ |
|
105 private final int methodPos; |
|
106 |
|
107 private final ValueGetter getter; |
|
108 |
|
109 /** |
|
110 * Creates a {@link BodyBuilder} from a bare parameter. |
|
111 */ |
|
112 Bare(ParameterImpl p, SOAPVersion soapVersion, ValueGetter getter) { |
|
113 super(p.getXMLBridge(), soapVersion); |
|
114 this.methodPos = p.getIndex(); |
|
115 this.getter = getter; |
|
116 } |
|
117 |
|
118 /** |
|
119 * Picks up an object from the method arguments and uses it. |
|
120 */ |
|
121 Object build(Object[] methodArgs) { |
|
122 return getter.get(methodArgs[methodPos]); |
|
123 } |
|
124 } |
|
125 |
|
126 |
|
127 /** |
|
128 * Used to handle a 'wrapper' style request. |
|
129 * Common part of rpc/lit and doc/lit. |
|
130 */ |
|
131 abstract static class Wrapped extends JAXB { |
|
132 |
|
133 /** |
|
134 * Where in the method argument list do they come from? |
|
135 */ |
|
136 protected final int[] indices; |
|
137 |
|
138 /** |
|
139 * Abstracts away the {@link Holder} handling when touching method arguments. |
|
140 */ |
|
141 protected final ValueGetter[] getters; |
|
142 |
|
143 /** |
|
144 * How does each wrapped parameter binds to XML? |
|
145 */ |
|
146 protected XMLBridge[] parameterBridges; |
|
147 |
|
148 /** |
|
149 * List of Parameters packed in the body. |
|
150 * Only used for error diagnostics. |
|
151 */ |
|
152 protected List<ParameterImpl> children; |
|
153 |
|
154 protected Wrapped(WrapperParameter wp, SOAPVersion soapVersion, ValueGetterFactory getter) { |
|
155 super(wp.getXMLBridge(), soapVersion); |
|
156 children = wp.getWrapperChildren(); |
|
157 indices = new int[children.size()]; |
|
158 getters = new ValueGetter[children.size()]; |
|
159 for( int i=0; i<indices.length; i++ ) { |
|
160 ParameterImpl p = children.get(i); |
|
161 indices[i] = p.getIndex(); |
|
162 getters[i] = getter.get(p); |
|
163 } |
|
164 } |
|
165 |
|
166 /** |
|
167 * Packs a bunch of arguments into a {@link WrapperComposite}. |
|
168 */ |
|
169 protected WrapperComposite buildWrapperComposite(Object[] methodArgs) { |
|
170 WrapperComposite cs = new WrapperComposite(); |
|
171 cs.bridges = parameterBridges; |
|
172 cs.values = new Object[parameterBridges.length]; |
|
173 |
|
174 // fill in wrapped parameters from methodArgs |
|
175 for( int i=indices.length-1; i>=0; i-- ) { |
|
176 Object arg = getters[i].get(methodArgs[indices[i]]); |
|
177 if(arg==null) { |
|
178 throw new WebServiceException("Method Parameter: "+ |
|
179 children.get(i).getName()+" cannot be null. This is BP 1.1 R2211 violation."); |
|
180 } |
|
181 cs.values[i] = arg; |
|
182 } |
|
183 |
|
184 return cs; |
|
185 } |
|
186 } |
|
187 |
|
188 /** |
|
189 * Used to create a payload JAXB object by wrapping |
|
190 * multiple parameters into one "wrapper bean". |
|
191 */ |
|
192 final static class DocLit extends Wrapped { |
|
193 /** |
|
194 * How does each wrapped parameter binds to XML? |
|
195 */ |
|
196 private final PropertyAccessor[] accessors; |
|
197 |
|
198 /** |
|
199 * Wrapper bean. |
|
200 */ |
|
201 private final Class wrapper; |
|
202 |
|
203 /** |
|
204 * Needed to get wrapper instantiation method. |
|
205 */ |
|
206 private BindingContext bindingContext; |
|
207 private boolean dynamicWrapper; |
|
208 |
|
209 /** |
|
210 * Creates a {@link BodyBuilder} from a {@link WrapperParameter}. |
|
211 */ |
|
212 DocLit(WrapperParameter wp, SOAPVersion soapVersion, ValueGetterFactory getter) { |
|
213 super(wp, soapVersion, getter); |
|
214 bindingContext = wp.getOwner().getBindingContext(); |
|
215 wrapper = (Class)wp.getXMLBridge().getTypeInfo().type; |
|
216 dynamicWrapper = WrapperComposite.class.equals(wrapper); |
|
217 parameterBridges = new XMLBridge[children.size()]; |
|
218 accessors = new PropertyAccessor[children.size()]; |
|
219 for( int i=0; i<accessors.length; i++ ) { |
|
220 ParameterImpl p = children.get(i); |
|
221 QName name = p.getName(); |
|
222 if (dynamicWrapper) { |
|
223 parameterBridges[i] = children.get(i).getInlinedRepeatedElementBridge(); |
|
224 if (parameterBridges[i] == null) parameterBridges[i] = children.get(i).getXMLBridge(); |
|
225 } else { |
|
226 try { |
|
227 accessors[i] = p.getOwner().getBindingContext().getElementPropertyAccessor( |
|
228 wrapper, name.getNamespaceURI(), name.getLocalPart() ); |
|
229 } catch (JAXBException e) { |
|
230 throw new WebServiceException( // TODO: i18n |
|
231 wrapper+" do not have a property of the name "+name,e); |
|
232 } |
|
233 } |
|
234 } |
|
235 |
|
236 } |
|
237 |
|
238 /** |
|
239 * Packs a bunch of arguments into a {@link WrapperComposite}. |
|
240 */ |
|
241 Object build(Object[] methodArgs) { |
|
242 if (dynamicWrapper) return buildWrapperComposite(methodArgs); |
|
243 try { |
|
244 //Object bean = wrapper.newInstance(); |
|
245 Object bean = bindingContext.newWrapperInstace(wrapper); |
|
246 |
|
247 // fill in wrapped parameters from methodArgs |
|
248 for( int i=indices.length-1; i>=0; i-- ) { |
|
249 accessors[i].set(bean,getters[i].get(methodArgs[indices[i]])); |
|
250 } |
|
251 |
|
252 return bean; |
|
253 } catch (InstantiationException e) { |
|
254 // this is irrecoverable |
|
255 Error x = new InstantiationError(e.getMessage()); |
|
256 x.initCause(e); |
|
257 throw x; |
|
258 } catch (IllegalAccessException e) { |
|
259 // this is irrecoverable |
|
260 Error x = new IllegalAccessError(e.getMessage()); |
|
261 x.initCause(e); |
|
262 throw x; |
|
263 } catch (com.sun.xml.internal.ws.spi.db.DatabindingException e) { |
|
264 // this can happen when the set method throw a checked exception or something like that |
|
265 throw new WebServiceException(e); // TODO:i18n |
|
266 } |
|
267 } |
|
268 } |
|
269 |
|
270 |
|
271 /** |
|
272 * Used to create a payload JAXB object by wrapping |
|
273 * multiple parameters into a {@link WrapperComposite}. |
|
274 * |
|
275 * <p> |
|
276 * This is used for rpc/lit, as we don't have a wrapper bean for it. |
|
277 * (TODO: Why don't we have a wrapper bean for this, when doc/lit does!?) |
|
278 */ |
|
279 final static class RpcLit extends Wrapped { |
|
280 |
|
281 /** |
|
282 * Creates a {@link BodyBuilder} from a {@link WrapperParameter}. |
|
283 */ |
|
284 RpcLit(WrapperParameter wp, SOAPVersion soapVersion, ValueGetterFactory getter) { |
|
285 super(wp, soapVersion, getter); |
|
286 // we'll use CompositeStructure to pack requests |
|
287 assert wp.getTypeInfo().type==WrapperComposite.class; |
|
288 |
|
289 parameterBridges = new XMLBridge[children.size()]; |
|
290 for( int i=0; i<parameterBridges.length; i++ ) |
|
291 parameterBridges[i] = children.get(i).getXMLBridge(); |
|
292 } |
|
293 |
|
294 Object build(Object[] methodArgs) { |
|
295 return buildWrapperComposite(methodArgs); |
|
296 } |
|
297 } |
|
298 } |