|
1
21
22 package org.objectweb.jonas.webapp.jonasadmin.joramplatform;
23
24 import java.util.Calendar  ;
25 import java.util.Hashtable ;
26 import java.util.Set ;
27 import java.util.StringTokenizer ;
28
29 import javax.management.MalformedObjectNameException ;
30 import javax.management.ObjectName ;
31 import javax.servlet.http.HttpServletRequest ;
32
33 import org.apache.struts.action.ActionForward;
34 import org.apache.struts.action.ActionMapping;
35 import org.objectweb.jonas.jmx.JonasManagementRepr;
36 import org.objectweb.jonas.jmx.JonasObjectName;
37 import org.objectweb.jonas.jmx.JoramObjectName;
38 import org.objectweb.jonas.webapp.jonasadmin.JonasAdminJmx;
39 import org.objectweb.jonas.webapp.jonasadmin.JonasBaseAction;
40
41
44 public abstract class EditJoramBaseAction extends JonasBaseAction {
45
46 ObjectName ejbServiceObjectName = null;
47
48
55 protected ActionForward treatError(Throwable pThrowable, ActionMapping pMapping, HttpServletRequest pRequest) {
56 String throwableClassName = pThrowable.getClass().getName();
57 Throwable t = null;
58 if (throwableClassName.equals("javax.management.InstanceNotFoundException")) {
59 t = new Throwable ("No MBeans found for the Joram platform. Try to refresh!", pThrowable);
60 } else if (throwableClassName.equals("javax.management.MalformedObjectNameException")) {
61 t = new Throwable ("This is not a valid name for a Joram MBean (" + pThrowable.getMessage() + ")", pThrowable);
62 }
63 addGlobalError(t);
64 saveErrors(pRequest, m_Errors);
65 return (pMapping.findForward("Global Error"));
66 }
67
68
75 public ItemDestination getDestinationItem(String joramAdminDestination) throws MalformedObjectNameException {
76 ItemDestination destinationItem = new ItemDestination();
77 ObjectName destinationON = null;
78 StringTokenizer st = new StringTokenizer (joramAdminDestination, ",");
79 String type = null;
80 String name = null;
81 String id = null;
82 String serverId = null;
83 while (st.hasMoreTokens()) {
84 String couple = st.nextToken().trim();
86 int index = couple.indexOf("=");
87 String key = couple.substring(0, index);
88 String value = couple.substring(index+1, couple.length());
89 if (key.equals("type")) {
90 type = value;
91 destinationItem.setType(type);
92 }
93 if (key.equals("name")) {
94 name = value;
95 destinationItem.setName(name);
96 }
97 if (key.equals("id")) {
98 id = value;
99 destinationItem.setId(id);
100 int indexBefore = id.indexOf("#");
101 int indexAfter = id.indexOf(".", indexBefore);
102 serverId = id.substring(indexBefore + 1, indexAfter);
103 destinationItem.setServerId(serverId);
104 }
105 if (name != null && type != null) {
106 if (type.equals("topic")) {
107 destinationON = JoramObjectName.joramTopic(name);
108 } else if (type.equals("queue")) {
109 destinationON = JoramObjectName.joramQueue(name);
110 }
111 if (JonasAdminJmx.hasMBeanName(destinationON)) {
112 boolean deps = hasDeps(name);
113 destinationItem.setOn(destinationON);
114 destinationItem.setUsed(deps);
115 }
116 }
117 }
118 return destinationItem;
119 }
120
121
128 protected ItemUser getUserItem(String joramAdminUser) throws MalformedObjectNameException {
129 ItemUser userItem = new ItemUser();
130 joramAdminUser.trim();
131 int indextBeforeName = joramAdminUser.indexOf("[");
132 int indexAfterName = joramAdminUser.indexOf("]", indextBeforeName);
133 String name = joramAdminUser.substring(indextBeforeName + 1, indexAfterName);
134 if (!name.equals("root")) {
135 userItem.setName(name);
136 int indexBeforeId = joramAdminUser.indexOf(":", indexAfterName);
137 String idString = joramAdminUser.substring(indexBeforeId + 1, joramAdminUser.length());
138 userItem.setId(idString);
139 name = name.concat("[");
140 name = name.concat(idString);
141 name = name.concat("]");
142 ObjectName on = JoramObjectName.joramUser(name);
143 if (JonasAdminJmx.hasMBeanName(on)) {
144 userItem.setOn(on);
145 }
146 }
147 return userItem;
148 }
149
150 public void printDestination(ItemDestination dest) {
151 System.out.println("Destination:");
152 System.out.println("- name " + dest.getName());
153 System.out.println("- type " + dest.getType());
154 System.out.println("- id " + dest.getId());
155 System.out.println("- servrId " + dest.getServerId());
156 System.out.println("- on " + dest.getOn());
157 }
158
159 void printUser(ItemUser user) {
160 System.out.println("User:");
161 System.out.println("- name " + user.getName());
162 System.out.println("- id " + user.getId());
163 System.out.println("- on " + user.getOn());
164 }
165 protected void initRefs() {
166 String [] asParam = new String [1];
167 String [] asSignature = new String [1];
168 asSignature[0] = "java.lang.String";
169 ejbServiceObjectName = JonasObjectName.ejbService();
170 if (!JonasManagementRepr.isRegistered(ejbServiceObjectName)) {
171 ejbServiceObjectName = null;
172 }
173 }
174
175 protected boolean hasDeps(String pDestName) {
176 boolean ret = false;
177 String [] asParam = new String [1];
178 String [] asSignature = new String [1];
179 if (ejbServiceObjectName != null) {
180 asParam[0] = pDestName;
181 asSignature[0] = "java.lang.String";
182 Set deps = (Set ) JonasManagementRepr.invoke(
183 ejbServiceObjectName, "getJmsDestinationDependence",
184 asParam, asSignature);
185 if (!deps.isEmpty()) {
186 ret = true;
187 }
188 }
189 return ret;
190 }
191
192
198 protected String currentServerId(String id) {
199 String serverId = null;
200 int indexBefore = id.indexOf("#");
201 int indexAfter = id.indexOf(".", indexBefore);
202 serverId = id.substring(indexBefore + 1, indexAfter);
203 return serverId;
204 }
205
206 protected void populateDestination(ObjectName destOn, DestinationForm oForm) {
207 oForm.setName(getStringAttribute(destOn, "AdminName"));
208 oForm.setDmq(getStringAttribute(destOn, "DMQ"));
209 oForm.setId(getStringAttribute(destOn, "Name"));
210 oForm.setType(getStringAttribute(destOn, "Type"));
211 oForm.setFreelyReadable(getBooleanAttribute(destOn, "FreelyReadable"));
212 oForm.setFreelyWriteable(getBooleanAttribute(destOn, "FreelyWriteable"));
213 oForm.setReaderList(null); oForm.setWriterList(null); }
216
217 protected void getStatistics(ObjectName destOn, MonitoringDestForm oMonitForm, DestinationForm oForm) {
218 Hashtable stats = (Hashtable ) JonasManagementRepr.getAttribute(destOn, "Statistic");
219 Calendar cal = Calendar.getInstance();
220 Long creationDateVale = (Long ) stats.get("creationDate");
221 cal.setTimeInMillis(creationDateVale.longValue());
222 oForm.setCreationDate(cal.getTime().toString());
223 Long value = (Long ) stats.get("nbMsgsReceiveSinceCreation");
224 oMonitForm.setNbMsgsReceiveSinceCreation(value.longValue());
225 value = (Long ) stats.get("nbMsgsSendToDMQSinceCreation");
226 oMonitForm.setNbMsgsSendToDMQSinceCreation(value.longValue());
227 value = (Long ) stats.get("nbMsgsDeliverSinceCreation");
228 oMonitForm.setNbMsgsDeliverSinceCreation(value.longValue());
229 oMonitForm.setName(getStringAttribute(destOn, "AdminName"));
230 oMonitForm.setType(getStringAttribute(destOn, "Type"));
231 }
232 }
233 |
Popular Tags |
Java API By Example, From Geeks To Geeks.