Source Code Cross Referenced for AMLocationBarBean.java in  » Portal » Open-Portal » com » sun » portal » admin » console » common » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Portal » Open Portal » com.sun.portal.admin.console.common 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /**
002:         * $Id: AMLocationBarBean.java,v 1.13 2006/04/06 22:39:03 rt94277 Exp $
003:         * Copyright 2005 Sun Microsystems, Inc. All
004:         * rights reserved. Use of this product is subject
005:         * to license terms. Federal Acquisitions:
006:         * Commercial Software -- Government Users
007:         * Subject to Standard License Terms and
008:         * Conditions.
009:         *
010:         * Sun, Sun Microsystems, the Sun logo, and Sun ONE
011:         * are trademarks or registered trademarks of Sun Microsystems,
012:         * Inc. in the United States and other countries.
013:         */package com.sun.portal.admin.console.common;
014:
015:        import java.util.Map;
016:        import java.util.HashMap;
017:        import java.util.TreeMap;
018:        import java.util.Set;
019:        import java.util.Iterator;
020:        import java.util.List;
021:        import java.util.ArrayList;
022:        import java.util.LinkedList;
023:        import java.util.logging.Level;
024:
025:        import java.io.IOException;
026:
027:        //JMX
028:        import javax.management.MBeanServerConnection;
029:        import javax.management.ObjectName;
030:        import javax.management.MBeanException;
031:        import javax.management.ReflectionException;
032:        import javax.management.MalformedObjectNameException;
033:        import javax.management.InstanceNotFoundException;
034:        import javax.faces.validator.ValidatorException;
035:        import javax.faces.context.FacesContext;
036:        import javax.faces.component.UIComponent;
037:        import javax.faces.application.FacesMessage;
038:        import javax.faces.event.ValueChangeEvent;
039:
040:        import com.sun.web.ui.model.Option;
041:        import com.sun.web.ui.component.Checkbox;
042:        import com.sun.portal.admin.common.util.AdminClientUtil;
043:
044:        /**
045:         * @author rt94277
046:         */
047:        public class AMLocationBarBean extends PSBaseBean {
048:
049:            private List locationDNs = null;
050:            private Object newLocationDN = "";
051:            private String defaultOrg = null;
052:            private String rootSuffix = null;
053:            private Map orgDNs = null;
054:            private String locationText = null;
055:            private Object currentDN = null;
056:            private Option emptyItem = null;
057:            private List dropdowndns = null;
058:            //flag set by the AMObjectSearchBean from the bookmarks page
059:            //when the bookmarks page switches the currentDN.
060:            private boolean emptyDNSet = false;
061:
062:            private static final String RB_NAME = "common";
063:            private static final String SPACE_STRING = "  ";
064:            private static final String EMPTY_DN = "emptyDN";
065:
066:            private String jsCalls = null;
067:
068:            public AMLocationBarBean() {
069:                defaultOrg = getDefaultOrgDN();
070:                rootSuffix = getRootSuffix();
071:                orgDNs = getOrgDNs();
072:                if (getSessionAttribute(ATTR_CURRENT_LOCATION_DN) == null) {
073:                    setSessionAttribute(ATTR_CURRENT_LOCATION_DN, defaultOrg);
074:                }
075:                currentDN = getSessionAttribute(ATTR_CURRENT_LOCATION_DN);
076:                locationText = getLocalizedString("common",
077:                        "locationbar.label.locationtext");
078:                newLocationDN = locationText;
079:                emptyItem = new Option(EMPTY_DN, "======");
080:                emptyItem.setDisabled(true);
081:                dropdowndns = new ArrayList();
082:            }
083:
084:            public List getLocationDNs() {
085:                log(Level.FINEST, "getting locations dns for dropdown");
086:                locationDNs = new ArrayList();
087:                locationDNs.add(emptyItem);
088:                Map bookmarks = getBookmarkDNs();
089:                int j = 0;
090:                for (Iterator i = bookmarks.keySet().iterator(); i.hasNext(); j++) {
091:                    String dn = (String) i.next();
092:                    String label = (String) bookmarks.get(dn);
093:                    locationDNs.add(new Option(dn, label));
094:                    dropdowndns.add(dn);
095:                }
096:                return locationDNs;
097:            }
098:
099:            //location dn selected in the dn dropdown
100:            public Object getSelectedLocationDN() {
101:                log(Level.FINEST, "currentDN in getSelectedLocationDN ="
102:                        + currentDN);
103:                //set the selection to empty if the current dn from session is not in the
104:                //dropdown list of items.
105:                if (dropdowndns != null && !dropdowndns.isEmpty()
106:                        && !dropdowndns.contains(getCurrentLocationDN())
107:                        && !currentDN.equals(EMPTY_DN)) {
108:                    log(Level.FINEST,
109:                            "returning empty dn for dropdown selection");
110:                    return EMPTY_DN;
111:                }
112:                return currentDN;
113:            }
114:
115:            public void setSelectedLocationDN(Object locationDN) {
116:                //set the selection only when the emptyDNset flag is not set
117:                if (locationDN != null && ((String) locationDN).length() != 0
118:                        && !currentDN.equals(locationDN) && !emptyDNSet) {
119:                    currentDN = locationDN;
120:                    //set only when dn is not an empty item
121:                    if (locationDN != null
122:                            && !((String) locationDN).equals(EMPTY_DN)) {
123:                        log(Level.FINEST, "setting selected location dn to "
124:                                + locationDN);
125:                        setCurrentLocationDN(locationDN);
126:                    }
127:                }
128:                //reset the emptydnset flag.
129:                emptyDNSet = false;
130:            }
131:
132:            public Object getCurrentLocationDN() {
133:                log(Level.FINEST, "getting session attribute:" + getCurrentDN());
134:                return getCurrentDN();
135:            }
136:
137:            public void setCurrentLocationDN(Object locationDN) {
138:                log(Level.FINEST, "setting session atrribute:" + locationDN);
139:                setCurrentDN(locationDN);
140:            }
141:
142:            //always return the location text for the textfield
143:            public Object getNewLocationDN() {
144:                return locationText;
145:            }
146:
147:            //set the new location dn from the textfield
148:            public void setNewLocationDN(Object newLocationDN) {
149:                if (!newLocationDN.equals(locationText)
150:                        && !newLocationDN.equals("")) {
151:                    log(Level.FINEST, "setting location from textfield:"
152:                            + newLocationDN);
153:                    this .newLocationDN = newLocationDN;
154:                    log(Level.FINEST, "setting new location dn to :"
155:                            + newLocationDN);
156:                    setCurrentLocationDN(newLocationDN);
157:                    currentDN = newLocationDN;
158:                    this .newLocationDN = locationText;
159:                }
160:            }
161:
162:            //set a flag so that the valuechangelistener doesn't change
163:            //the value back to the previous DN when the page is refreshed
164:            //programmatically.
165:            public void setEmptyDN() {
166:                emptyDNSet = true;
167:            }
168:
169:            public String getJavaScript() {
170:                String currentjs = jsCalls;
171:                jsCalls = null;
172:                return currentjs;
173:            }
174:
175:            public String switchCurrentDN() {
176:                log(Level.FINEST, "switching DN");
177:                List selectedcbs = Checkbox.getSelected("dncb");
178:                if (selectedcbs != null && !selectedcbs.isEmpty()) {
179:                    String newdn = (String) selectedcbs.get(0);
180:                    setCurrentLocationDN(newdn);
181:                    currentDN = newdn;
182:                    setEmptyDN();
183:                }
184:
185:                jsCalls = "refreshParent();";
186:                return "";
187:            }
188:
189:            public String changeLocationDN() {
190:                return "";
191:            }
192:
193:            public String getDnDisplayName() {
194:                String dn = (String) getCurrentDN();
195:                if (isGlobalDN(dn)) {
196:                    dn = GLOBAL_LABEL;
197:                }
198:                return dn;
199:            }
200:
201:            public Map getBookmarkDNs() {
202:                Map bookmarks = new TreeMap();
203:                bookmarks.put(GLOBAL_LOCATION_DN, GLOBAL_LABEL
204:                        + SPACE_STRING
205:                        + getLocalizedString(RB_NAME,
206:                                "locationbar.label.globalobject"));
207:                Map orgBookmarks = new TreeMap();
208:                Map roleBookmarks = new TreeMap();
209:                Map userBookmarks = new TreeMap();
210:                if (orgDNs != null) {
211:                    Set dnSet = orgDNs.keySet();
212:                    Iterator iter = dnSet.iterator();
213:                    int j = 0;
214:                    while (iter.hasNext() && j < 10) {
215:                        String key = (String) iter.next();
216:                        orgBookmarks.put(key, (String) orgDNs.get(key)
217:                                + SPACE_STRING
218:                                + getLocalizedString(RB_NAME,
219:                                        "locationbar.label.orgobject"));
220:                        j++;
221:                    }
222:                }
223:                Map savedBkmks = getBookmarks(getUID());
224:                if (!savedBkmks.isEmpty()) {
225:                    Set keys = savedBkmks.keySet();
226:                    Iterator i = keys.iterator();
227:                    while (i.hasNext()) {
228:                        String dn = (String) i.next();
229:                        String name = (String) savedBkmks.get(dn);
230:                        String dntype = null;
231:                        if (isRoleDN(dn)) {
232:                            dntype = getLocalizedString(RB_NAME,
233:                                    "locationbar.label.roleobject");
234:                            roleBookmarks.put(dn, name + SPACE_STRING + dntype);
235:                        } else if (isUserDN(dn)) {
236:                            dntype = getLocalizedString(RB_NAME,
237:                                    "locationbar.label.userobject");
238:                            userBookmarks.put(dn, name + SPACE_STRING + dntype);
239:                        } else if (isOrgDN(dn)) {
240:                            dntype = getLocalizedString(RB_NAME,
241:                                    "locationbar.label.orgobject");
242:                            orgBookmarks.put(dn, name + SPACE_STRING + dntype);
243:                        } else if (isFilteredRoleDN(dn)) {
244:                            dntype = getLocalizedString(RB_NAME,
245:                                    "locationbar.label.filteredroleobject");
246:                            orgBookmarks.put(dn, name + SPACE_STRING + dntype);
247:                        } else {
248:                            dntype = "";
249:                            bookmarks.put(dn, name + SPACE_STRING + dntype);
250:                        }
251:
252:                    }
253:                }
254:                bookmarks.putAll(orgBookmarks);
255:                bookmarks.putAll(roleBookmarks);
256:                bookmarks.putAll(userBookmarks);
257:                return bookmarks;
258:            }
259:
260:            public void validateDN(FacesContext ctx, UIComponent comp,
261:                    Object value) {
262:                String dn = (String) value;
263:                if (dn != null && !dn.equals(EMPTY_DN)
264:                        && !dn.equals(locationText)) {
265:                    if (!isValidEntry(dn)) {
266:                        throw new ValidatorException(new FacesMessage(
267:                                "validation error", "Please Enter a Valid DN"));
268:                    }
269:                }
270:            }
271:
272:            private boolean isValidEntry(String dn) {
273:                boolean valid = false;
274:                MBeanServerConnection msc = null;
275:                try {
276:                    msc = getMBeanServerConnection();
277:                    ObjectName objName = getAMObjectSearchMBeanObjectName();
278:                    Object[] params = new Object[] { dn };
279:                    String[] signature = new String[] { "java.lang.String" };
280:                    valid = ((Boolean) msc.invoke(objName, "isValidDN", params,
281:                            signature)).booleanValue();
282:                } catch (InstanceNotFoundException infe) {
283:                    log(Level.SEVERE, "Exception message is: "
284:                            + infe.getCause().getMessage());
285:                    //throw infe
286:                } catch (MBeanException me) {
287:                    log(Level.SEVERE, "Exception message is: "
288:                            + me.getCause().getMessage());
289:                    //throw me
290:                } catch (ReflectionException re) {
291:                    log(Level.SEVERE, "Exception message is: "
292:                            + re.getCause().getMessage());
293:                    //throw re
294:                } catch (IOException ioe) {
295:                    log(Level.SEVERE, "Exception message is: "
296:                            + ioe.getCause().getMessage());
297:                    //throw ioe
298:                } catch (Exception e) {
299:                    log(Level.SEVERE, "Exception message is: "
300:                            + e.getCause().getMessage());
301:                }
302:                return valid;
303:            }
304:
305:            private String getDefaultOrgDN() {
306:                String orgDN = null;
307:                MBeanServerConnection msc = null;
308:                try {
309:                    msc = getMBeanServerConnection();
310:                    ObjectName objName = getAMObjectSearchMBeanObjectName();
311:                    Object[] params = new Object[] {};
312:                    String[] signature = new String[] {};
313:                    orgDN = (String) msc.invoke(objName, "queryDefaultOrgDN",
314:                            params, signature);
315:                } catch (InstanceNotFoundException infe) {
316:                    log(Level.SEVERE,
317:                            "Exception in AMLocationBarBean.getDefaultOrgDN()",
318:                            infe);
319:                } catch (MBeanException me) {
320:                    log(Level.SEVERE,
321:                            "Exception in AMLocationBarBean.getDefaultOrgDN()",
322:                            me);
323:                } catch (ReflectionException re) {
324:                    log(Level.SEVERE,
325:                            "Exception in AMLocationBarBean.getDefaultOrgDN()",
326:                            re);
327:                } catch (IOException ioe) {
328:                    log(Level.SEVERE,
329:                            "Exception in AMLocationBarBean.getDefaultOrgDN()",
330:                            ioe);
331:                } catch (Exception e) {
332:                    log(Level.SEVERE,
333:                            "Exception in AMLocationBarBean.getDefaultOrgDN()",
334:                            e);
335:                }
336:                return orgDN;
337:
338:            }
339:
340:            private String getRootSuffix() {
341:                String rootDN = null;
342:                MBeanServerConnection msc = null;
343:                try {
344:                    msc = getMBeanServerConnection();
345:                    ObjectName objName = getAMObjectSearchMBeanObjectName();
346:                    Object[] params = new Object[] {};
347:                    String[] signature = new String[] {};
348:                    rootDN = (String) msc.invoke(objName, "queryRootSuffix",
349:                            params, signature);
350:                } catch (InstanceNotFoundException infe) {
351:                    log(Level.SEVERE,
352:                            "Exception in AMLocationBarBean.getRootSuffix()",
353:                            infe);
354:
355:                } catch (MBeanException me) {
356:                    log(Level.SEVERE,
357:                            "Exception in AMLocationBarBean.getRootSuffix()",
358:                            me);
359:
360:                } catch (ReflectionException re) {
361:                    log(Level.SEVERE,
362:                            "Exception in AMLocationBarBean.getRootSuffix()",
363:                            re);
364:
365:                } catch (IOException ioe) {
366:                    log(Level.SEVERE,
367:                            "Exception in AMLocationBarBean.getRootSuffix()",
368:                            ioe);
369:
370:                } catch (Exception e) {
371:                    log(Level.SEVERE,
372:                            "Exception in AMLocationBarBean.getRootSuffix()", e);
373:
374:                }
375:                return rootDN;
376:
377:            }
378:
379:            private Map getOrgDNs() {
380:                Map orgDNs = null;
381:                MBeanServerConnection msc = null;
382:                try {
383:                    msc = getMBeanServerConnection();
384:                    ObjectName objName = getAMObjectSearchMBeanObjectName();
385:                    Object[] params = new Object[] { rootSuffix, "*",
386:                            new Integer(2), new Integer(2) };
387:                    String[] signature = new String[] { "java.lang.String",
388:                            "java.lang.String", "java.lang.Integer",
389:                            "java.lang.Integer" };
390:                    orgDNs = (Map) msc.invoke(objName, "searchObjects", params,
391:                            signature);
392:                } catch (InstanceNotFoundException infe) {
393:                    log(Level.SEVERE,
394:                            "Exception in AMLocationBarBean.getDefaultOrgDN()",
395:                            infe);
396:
397:                } catch (MBeanException me) {
398:                    log(Level.SEVERE,
399:                            "Exception in AMLocationBarBean.getDefaultOrgDN()",
400:                            me);
401:
402:                } catch (ReflectionException re) {
403:                    log(Level.SEVERE,
404:                            "Exception in AMLocationBarBean.getDefaultOrgDN()",
405:                            re);
406:
407:                } catch (IOException ioe) {
408:                    log(Level.SEVERE,
409:                            "Exception in AMLocationBarBean.getDefaultOrgDN()",
410:                            ioe);
411:
412:                } catch (Exception e) {
413:                    log(Level.SEVERE,
414:                            "Exception in AMLocationBarBean.getDefaultOrgDN()",
415:                            e);
416:                }
417:                return orgDNs;
418:
419:            }
420:
421:            private ObjectName getAMObjectSearchMBeanObjectName() {
422:                ObjectName objName = null;
423:                try {
424:                    LinkedList path = new LinkedList();
425:                    path.addFirst(AdminClientUtil.DEFAULT_DOMAIN);
426:                    path.addFirst("amobjsearch");
427:                    objName = AdminClientUtil.getResourceMBeanObjectName(
428:                            AdminClientUtil.AMOBJECTSEARCH_MBEAN_TYPE, path);
429:                } catch (MalformedObjectNameException mone) {
430:                    log(
431:                            Level.SEVERE,
432:                            "Exception getting MBean Object in AMLocationBarBean.getAMObjectSearchMBeanObjectName()",
433:                            mone);
434:                }
435:                return objName;
436:            }
437:
438:            public void processLocationDNChange(ValueChangeEvent evt) {
439:                log(Level.FINEST, "Inside valueChangelistener");
440:                String dn = (String) evt.getNewValue();
441:                //change the value only when the emptyDN flag is not set.
442:                if (dn != null && dn.length() != 0 && !dn.equals(EMPTY_DN)
443:                        && !emptyDNSet) {
444:                    log(Level.FINEST,
445:                            "Processing Value Change for Location DN: New DN="
446:                                    + dn);
447:                    setCurrentLocationDN(dn);
448:                    currentDN = dn;
449:                }
450:            }
451:
452:        }
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