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1
7 package org.jboss.webservice.metadata.wsdl;
8
9
11 import org.jboss.logging.Logger;
12 import org.xml.sax.InputSource  ;
13
14 import javax.wsdl.Definition;
15 import javax.wsdl.WSDLException;
16 import javax.wsdl.factory.WSDLFactory;
17 import javax.wsdl.xml.WSDLLocator;
18 import javax.wsdl.xml.WSDLReader;
19 import java.io.IOException ;
20 import java.io.InputStream ;
21 import java.net.MalformedURLException ;
22 import java.net.URL ;
23
24
30 public class WSDL11DefinitionFactory
31 {
32 private static final Logger log = Logger.getLogger(WSDL11DefinitionFactory.class);
34
35 public static final String FEATURE_IMPORT_DOCUMENTS = "javax.wsdl.importDocuments";
37 public static final String FEATURE_VERBOSE = "javax.wsdl.verbose";
39
40 private WSDLReader wsdlReader;
42
43 private WSDL11DefinitionFactory() throws WSDLException
45 {
46 WSDLFactory wsdlFactory = WSDLFactory.newInstance();
47 wsdlReader = wsdlFactory.newWSDLReader();
48 }
49
50
51 public static WSDL11DefinitionFactory newInstance() throws WSDLException
52 {
53 return new WSDL11DefinitionFactory();
54 }
55
56
57 public void setFeature(String name, boolean value) throws IllegalArgumentException
58 {
59 wsdlReader.setFeature(name, value);
60 }
61
62
65 public Definition parse(URL wsdlLocation) throws WSDLException
66 {
67 if (wsdlLocation == null)
68 throw new IllegalArgumentException ("URL cannot be null");
69
70 Definition wsdlDefinition = wsdlReader.readWSDL(new WSDLLocatorImpl(wsdlLocation));
72 return wsdlDefinition;
73 }
74
75
77 public static class WSDLLocatorImpl implements WSDLLocator
78 {
79 private URL wsdlURL;
80 private String latestImportURI;
81
82 public WSDLLocatorImpl(URL wsdlFile)
83 {
84 if (wsdlFile == null)
85 throw new IllegalArgumentException ("WSDL file argument cannot be null");
86
87 this.wsdlURL = wsdlFile;
88 }
89
90 public InputSource getBaseInputSource()
91 {
92 log.debug("getBaseInputSource [wsdlUrl=" + wsdlURL + "]");
93 try
94 {
95 InputStream is = wsdlURL.openStream();
96 if (is == null)
97 throw new IllegalArgumentException ("Cannot obtain wsdl from [" + wsdlURL + "]");
98
99 return new InputSource (is);
100 }
101 catch (IOException e)
102 {
103 throw new RuntimeException ("Cannot access wsdl from [" + wsdlURL + "], " + e.getMessage());
104 }
105 }
106
107 public String getBaseURI()
108 {
109 return wsdlURL.toExternalForm();
110 }
111
112 public InputSource getImportInputSource(String parent, String resource)
113 {
114 log.debug("getImportInputSource [parent=" + parent + ",resource=" + resource + "]");
115
116 URL parentURL = null;
117 try
118 {
119 parentURL = new URL (parent);
120 }
121 catch (MalformedURLException e)
122 {
123 log.error("Not a valid URL: " + parent);
124 return null;
125 }
126
127 String wsdlImport = null;
128 String external = parentURL.toExternalForm();
129
130 if (resource.startsWith("http://") || resource.startsWith("https://"))
132 {
133 wsdlImport = resource;
134 }
135
136 else if (resource.startsWith("/"))
138 {
139 String beforePath = external.substring(0, external.indexOf(parentURL.getPath()));
140 wsdlImport = beforePath + resource;
141 }
142
143 else
145 {
146 String parentDir = external.substring(0, external.lastIndexOf("/"));
147
148 while (resource.startsWith("./"))
150 resource = resource.substring(2);
151
152 while (resource.startsWith("../"))
154 {
155 parentDir = parentDir.substring(0, parentDir.lastIndexOf("/"));
156 resource = resource.substring(3);
157 }
158
159 wsdlImport = parentDir + "/" + resource;
160 }
161
162 try
163 {
164 log.debug("Resolved to: " + wsdlImport);
165 InputStream is = new URL (wsdlImport).openStream();
166 if (is == null)
167 throw new IllegalArgumentException ("Cannot import wsdl from [" + wsdlImport + "]");
168
169 latestImportURI = wsdlImport;
170 return new InputSource (is);
171 }
172 catch (IOException e)
173 {
174 throw new RuntimeException ("Cannot access imported wsdl [" + wsdlImport + "], " + e.getMessage());
175 }
176 }
177
178 public String getLatestImportURI()
179 {
180 return latestImportURI;
181 }
182 }
183 }
184 |
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