blob: 23e7d7d584fb412a7f867e12581b731df68d8bc1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.tuscany.sca.binding.ws.jaxws;
import java.util.List;
import javax.annotation.Resource;
import javax.wsdl.extensions.soap.SOAPAddress;
import javax.xml.namespace.QName;
import javax.xml.soap.Detail;
import javax.xml.soap.DetailEntry;
import javax.xml.soap.SOAPElement;
import javax.xml.soap.SOAPException;
import javax.xml.soap.SOAPFactory;
import javax.xml.soap.SOAPFault;
import javax.xml.soap.SOAPMessage;
import javax.xml.ws.Provider;
import javax.xml.ws.ServiceMode;
import javax.xml.ws.WebServiceContext;
import javax.xml.ws.WebServiceProvider;
import javax.xml.ws.Service.Mode;
import org.apache.tuscany.sca.binding.ws.WebServiceBinding;
import org.apache.tuscany.sca.core.FactoryExtensionPoint;
import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
import org.apache.tuscany.sca.host.http.ServletHost;
import org.apache.tuscany.sca.interfacedef.InterfaceContract;
import org.apache.tuscany.sca.interfacedef.Operation;
import org.apache.tuscany.sca.interfacedef.util.FaultException;
import org.apache.tuscany.sca.invocation.InvocationChain;
import org.apache.tuscany.sca.invocation.Message;
import org.apache.tuscany.sca.invocation.MessageFactory;
import org.apache.tuscany.sca.runtime.RuntimeEndpoint;
import org.oasisopen.sca.ServiceRuntimeException;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
@WebServiceProvider
@ServiceMode(Mode.MESSAGE)
public class JAXWSBindingProvider implements Provider<SOAPMessage> {
private MessageFactory messageFactory;
private RuntimeEndpoint endpoint;
private WebServiceBinding wsBinding;
private javax.xml.soap.MessageFactory soapMessageFactory;
private SOAPFactory soapFactory;
@Resource
private WebServiceContext context;
public JAXWSBindingProvider(RuntimeEndpoint endpoint,
ServletHost servletHost,
FactoryExtensionPoint modelFactories,
DataBindingExtensionPoint dataBindings, String defaultPort) {
this.messageFactory = modelFactories.getFactory(MessageFactory.class);
this.soapMessageFactory = modelFactories.getFactory(javax.xml.soap.MessageFactory.class);
this.soapFactory = modelFactories.getFactory(SOAPFactory.class);
// soapMessageFactory = javax.xml.soap.MessageFactory.newInstance();
// soapFactory = SOAPFactory.newInstance();
this.endpoint = endpoint;
this.wsBinding = (WebServiceBinding)endpoint.getBinding();
// A WSDL document should always be present in the binding
if (wsBinding.getWSDLDocument() == null) {
throw new ServiceRuntimeException("No WSDL document for " + endpoint.getURI());
}
// Set to use the DOM data binding
InterfaceContract contract = wsBinding.getBindingInterfaceContract();
contract.getInterface().resetDataBinding(Node.class.getName());
// Can we safely assume there is only one port because you configure
// a binding in the following ways:
// 1/ default - one port generated = host domain : host port / structural path
// 2/ uri="absolute addr" - one port generated = host domain : uri port / uri path
// 3/ uri="relative addr" - one port generated = host domain : host port / structural path / relative path
// 4/ wsdl.binding - one port generated = host domain : host port / structural path
// 5/ wsdl.port - one port generated = host domain : port port / port path
// 6/ wsa:Address - one port generated = host domain : address port / address path
// 7/ 4 + 6 - as 6
// TODO the binding URI will currently have been calculated during build
// however we don't give the provider a chance to get in and effect the
// calculation (see above comment). For now just fake the addition of binding
// specific processing by adding a root if it's not already present
if (!wsBinding.getURI().startsWith("http://")) {
String serviceURI = null;
// look in the port for the location URL
List wsdlPortExtensions = wsBinding.getPort().getExtensibilityElements();
for (final Object extension : wsdlPortExtensions) {
if (extension instanceof SOAPAddress) {
serviceURI = ((SOAPAddress) extension).getLocationURI();
}
}
if (serviceURI == null ||
!serviceURI.startsWith("http://")){
serviceURI = "http://localhost:" + defaultPort + wsBinding.getURI();
}
wsBinding.setURI(serviceURI);
}
System.out.println("Binding.ws JAXWS provider - Service URI: " + wsBinding.getURI());
}
public void start() {
// TODO - do we need this?
}
public void stop() {
// TODO - do we need this?
}
public SOAPMessage invoke(SOAPMessage request) {
try {
// Assuming document-literal-wrapper style
Node root = request.getSOAPBody().getFirstChild();
String operationName = root.getLocalName();
Operation operation = null;
for (InvocationChain invocationChain : endpoint.getInvocationChains()) {
if (operationName.equals(invocationChain.getSourceOperation().getName())) {
operation = invocationChain.getSourceOperation();
break;
}
}
if (operation == null) {
throw new SOAPException("Operation not found: " + operationName);
}
Message requestMsg = messageFactory.createMessage();
Object[] body = new Object[]{root};
requestMsg.setBody(body);
requestMsg.setOperation(operation);
Message responseMsg = endpoint.invoke(operation, requestMsg);
SOAPMessage response = soapMessageFactory.createMessage();
if (responseMsg.isFault()) {
// ServiceRuntimeException e = responseMsg.getBody();
// throw e;
FaultException fe = responseMsg.getBody();
SOAPFault fault = response.getSOAPBody().addFault(new QName(response.getSOAPBody().getNamespaceURI(), "Server"), fe.getMessage());
Detail d = fault.addDetail();
DetailEntry de = d.addDetailEntry(fe.getFaultName());
SOAPElement dece = de.addChildElement("message");
if (fe.getMessage() != null) {
dece.addTextNode(fe.getMessage());
}
} else {
Element element = responseMsg.getBody();
response.getSOAPBody().addChildElement(soapFactory.createElement(element));
}
return response;
} catch (SOAPException e) {
throw new ServiceRuntimeException(e);
}
}
}
|
