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1
22 package org.jboss.ejb3.deployers;
23
24 import org.jboss.deployers.spi.deployer.DeploymentUnit;
25 import org.jboss.ejb3.interceptor.InterceptorInfoRepository;
26 import org.jboss.virtual.VirtualFile;
27 import org.jboss.virtual.VirtualFileFilter;
28 import org.jboss.virtual.VisitorAttributes;
29 import org.jboss.virtual.plugins.context.jar.JarUtils;
30 import org.jboss.virtual.plugins.vfs.helpers.FilterVirtualFileVisitor;
31 import org.jboss.virtual.plugins.vfs.helpers.SuffixesExcludeFilter;
32
33 import java.net.URL  ;
34 import java.net.MalformedURLException ;
35 import java.net.URISyntaxException ;
36 import java.util.Hashtable ;
37 import java.util.List ;
38 import java.util.Map ;
39 import java.io.IOException ;
40 import java.io.File ;
41
42
48 public class JBoss5DeploymentUnit implements org.jboss.ejb3.DeploymentUnit
49 {
50 private DeploymentUnit deploymentInfo;
51 private InterceptorInfoRepository interceptorInfoRepository = new InterceptorInfoRepository();
52 private Map defaultPersistenceProperties;
53
54 public JBoss5DeploymentUnit(DeploymentUnit deploymentInfo)
55 {
56 this.deploymentInfo = deploymentInfo;
57 }
58
59
60 public URL getRelativeURL(String jar)
61 {
62 try
63 {
64 return new URL (jar);
65 }
66 catch (MalformedURLException e)
67 {
68 try
69 {
70 if (jar.startsWith(".."))
71 {
72 if (getUrl() == null)
73 throw new RuntimeException ("relative <jar-file> not allowed when standalone deployment unit is used");
74 String tmpjar = jar.substring(3);
75 VirtualFile vf = deploymentInfo.getDeploymentContext().getRoot().getParent().findChild(tmpjar);
76 return vf.toURL();
77 }
78 else
79 {
80 File fp = new File(jar);
81 return fp.toURL();
82 }
83 }
84 catch (Exception e1)
85 {
86 throw new RuntimeException ("could not find relative path: " + jar, e1);
87 }
88 }
89 }
90
91 URL extractDescriptorUrl(String resource)
92 {
93 try
94 {
95 VirtualFile vf = deploymentInfo.getMetaDataFile(resource);
96 if (vf == null) return null;
97 return vf.toURL();
98 }
99 catch (Exception e)
100 {
101 throw new RuntimeException (e);
102 }
103 }
104
105 public URL getPersistenceXml()
106 {
107 return extractDescriptorUrl("persistence.xml");
108 }
109
110 public URL getEjbJarXml()
111 {
112 return extractDescriptorUrl("ejb-jar.xml");
113 }
114
115 public URL getJbossXml()
116 {
117 return extractDescriptorUrl("jboss.xml");
118 }
119
120 public List <Class > getClasses()
121 {
122 return null;
123 }
124
125 public ClassLoader getClassLoader()
126 {
127 return deploymentInfo.getClassLoader();
128 }
129
130 public ClassLoader getResourceLoader()
131 {
132 return deploymentInfo.getClassLoader();
133 }
134
135 public String getShortName()
136 {
137 return deploymentInfo.getDeploymentContext().getRoot().getName();
138 }
139
140 public URL getUrl()
141 {
142 try
143 {
144 return deploymentInfo.getDeploymentContext().getRoot().toURL();
145 }
146 catch (Exception e)
147 {
148 throw new RuntimeException (e);
149 }
150 }
151
152 public String getDefaultEntityManagerName()
153 {
154 String url = getUrl().toString();
155 String name = url.substring(url.lastIndexOf('/') + 1, url.lastIndexOf('.'));
156 return name;
157 }
158
159 public Map getDefaultPersistenceProperties()
160 {
161 return defaultPersistenceProperties;
162 }
163
164 public void setDefaultPersistenceProperties(Map defaultPersistenceProperties)
165 {
166 this.defaultPersistenceProperties = defaultPersistenceProperties;
167 }
168
169 public Hashtable getJndiProperties()
170 {
171 return null;
172 }
173
174 public InterceptorInfoRepository getInterceptorInfoRepository()
175 {
176 return interceptorInfoRepository;
177 }
178
179 public List <VirtualFile> getResources(VirtualFileFilter filter)
180 {
181 VisitorAttributes va = new VisitorAttributes();
182 va.setLeavesOnly(true);
183 SuffixesExcludeFilter noJars = new SuffixesExcludeFilter(JarUtils.getSuffixes());
184 va.setRecurseFilter(noJars);
185 FilterVirtualFileVisitor visitor = new FilterVirtualFileVisitor(filter, va);
186
187 List <VirtualFile> classpath = deploymentInfo.getDeploymentContext().getClassPath();
188 if (classpath != null)
189 {
190 for (VirtualFile vf : classpath)
191 {
192 try
193 {
194 vf.visit(visitor);
195 }
196 catch (IOException e)
197 {
198 throw new RuntimeException (e);
199 }
200 }
201 }
202 return visitor.getMatched();
203 }
204
205 }
206 |
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