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1
6 package org.jfox.ejb.meta;
7
8 import java.lang.reflect.Method  ;
9 import java.util.ArrayList ;
10 import java.util.Collections ;
11 import java.util.Iterator ;
12 import java.util.List ;
13
14 import org.jfox.ioc.util.XMLUtils;
15 import org.w3c.dom.Element ;
16 import org.w3c.dom.Node ;
17
18
19
22
23 public class EJBDescriptor extends EJBDescriptorBase implements Cloneable {
24 private EJBBundle bundle;
25 private String displayName;
26 private String smallIcon;
27 private String largeIcon;
28 private String ejbClassName;
29 private List containerTransactions = new ArrayList ();
30 private List methodPermissions = new ArrayList ();
31 private List envEntries = new ArrayList ();
32 private List ejbReferences = new ArrayList ();
33 private List resourceReferences = new ArrayList ();
34 private List resourceEnvReferences = new ArrayList ();
35 private List roleReferences = new ArrayList ();
36
37 private String transactionType;
38
39 public EJBDescriptor() {
40
41 }
42
43 public void processXML(Node node) throws EJBDescriptionException {
44 super.processXML(node);
45 setDisplayName(XMLUtils.getChildNodeValueOf(node, "display-name"));
46 setSmallIcon(XMLUtils.getChildNodeValueOf(node, "small-icon"));
47 setLargeIcon(XMLUtils.getChildNodeValueOf(node, "large-icon"));
48 setEjbName(XMLUtils.getChildNodeValueOf(node, "ejb-name"));
49 setEjbClassName(XMLUtils.getChildNodeValueOf(node, "ejb-class"));
50 setTransactionType(XMLUtils.getChildNodeValueOf(node, "transaction-type"));
51
52 Iterator envEntries = XMLUtils.getElementsByTagName((Element ) node, "env-entry");
53 while(envEntries.hasNext()) {
54 Element envEntry = (Element ) envEntries.next();
55 EnvEntryDescriptor eed = new EnvEntryDescriptor();
56 eed.processXML(envEntry);
57 addEnvtEntry(eed);
58 }
59
60 Iterator ejbRefs = XMLUtils.getElementsByTagName((Element ) node, "ejb-ref");
61 while(ejbRefs.hasNext()) {
62 Element ejbRef = (Element ) ejbRefs.next();
63 EJBReferenceDescriptor erd = new EJBReferenceDescriptor();
64 erd.processXML(ejbRef);
65 addEJBReference(erd);
66 }
67
68 Iterator resRefs = XMLUtils.getElementsByTagName((Element ) node, "resource-ref");
69 while(resRefs.hasNext()) {
70 Element resRef = (Element ) resRefs.next();
71 ResourceRefDescriptor rrd = new ResourceRefDescriptor();
72 rrd.processXML(resRef);
73 addResourceRef(rrd);
74 }
75
76 Iterator resourceEnvRefs = XMLUtils.getElementsByTagName((Element ) node, "resource-env-ref");
77 while(resourceEnvRefs.hasNext()) {
78 Element resourceEnvRef = (Element ) resourceEnvRefs.next();
79 ResourceEnvRefDescriptor rerd = new ResourceEnvRefDescriptor();
80 rerd.processXML(resourceEnvRef);
81 addResourceEnvRef(rerd);
82 }
83
84
91 }
92
93 public String getType() {
94 return "Session";
95 }
96
97 public EJBBundle getEJBBundle() {
98 return bundle;
99 }
100
101 public void setEJBBundle(EJBBundle bundle) {
102 this.bundle = bundle;
103 }
104
105 public String getDisplayName() {
106 return displayName;
107 }
108
109 public void setDisplayName(String displayName) {
110 this.displayName = displayName;
111 }
112
113 public String getSmallIcon() {
114 return smallIcon;
115 }
116
117 public void setSmallIcon(String smallIcon) {
118 this.smallIcon = smallIcon;
119 }
120
121 public String getLargeIcon() {
122 return largeIcon;
123 }
124
125 public void setLargeIcon(String largeIcon) {
126 this.largeIcon = largeIcon;
127 }
128
129 public String getEjbClassName() {
130 return ejbClassName;
131 }
132
133 public void setEjbClassName(String ejbClassName) {
134 this.ejbClassName = ejbClassName;
135 }
136
137 public List getContainerTransactions() {
138 return Collections.unmodifiableList(containerTransactions);
139 }
140
141 public List getMethodPermissions() {
142 return Collections.unmodifiableList(methodPermissions);
143 }
144
145 public List getEnvEntries() {
146 return Collections.unmodifiableList(envEntries);
147 }
148
149 public List getEjbReferences() {
150 return Collections.unmodifiableList(ejbReferences);
151 }
152
153 public List getResourceReferences() {
154 return Collections.unmodifiableList(resourceReferences);
155 }
156
157 public List getResourceEnvReferences() {
158 return Collections.unmodifiableList(resourceEnvReferences);
159 }
160
161 public List getRoleReferences() {
162 return Collections.unmodifiableList(roleReferences);
163 }
164
165
172 public byte getMethodTransactionAttribute(Method method) {
173 for(int i = 0; i < containerTransactions.size(); i++) {
174 MethodTransaction mt = (MethodTransaction) containerTransactions.get(i);
175 if(mt.getMethod().match(method)) {
176 return mt.getTransactionAttr();
177 }
178 }
179 return TransactionAttribute.TX_REQUIRED;
180 }
181
182 public void setTransactionType(String txType) {
183 if(!BEAN_MANAGED_TRANSACTION.equals(txType) && !CONTAINER_MANAGED_TRANSACTION.equals(txType)) {
184 throw new IllegalArgumentException ("transaction-type must be one of \"Bean\" and \"Container\"");
185 }
186 transactionType = txType;
187 }
188
189 public String getTransactionType() {
190 return transactionType;
191 }
192
193 public boolean isBeanManagedTransaction() {
194 return BEAN_MANAGED_TRANSACTION.equals(transactionType);
195 }
196
197 void addMethodTransaction(MethodTransaction mt) {
198 containerTransactions.add(mt);
199 }
200
201 void addEnvtEntry(EnvEntryDescriptor eed) {
202 envEntries.add(eed);
203 }
204
205 void addEJBReference(EJBReferenceDescriptor erd) {
206 ejbReferences.add(erd);
207 }
208
209 void addResourceRef(ResourceRefDescriptor rrd) {
210 resourceReferences.add(rrd);
211 }
212
213 void addResourceEnvRef(ResourceEnvRefDescriptor rerd) {
214 resourceEnvReferences.add(rerd);
215 }
216
217
223 public Object clone() throws CloneNotSupportedException {
224 return super.clone();
225 }
226
227 public static void main(String [] args) {
228
229 }
230
231 }
232 |
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