Example usage for java.util Vector iterator

Introduction

In this page you can find the example usage for java.util Vector iterator.

Prototype

public synchronized Iterator<E> iterator() 

Source Link

Document

Returns an iterator over the elements in this list in proper sequence.

Usage

From source file:org.kepler.objectmanager.repository.EcogridRepository.java

/**
 * Search the repository and return an iterator of EcogridRepositoryResults.
 * /*from   w w w  .j  a  v a2s. c o  m*/
 * @param queryDocument
 *            - the query document to give the QueryServiceClient
 * @return
 * @throws RepositoryException
 * @throws AuthenticationException
 */
public Iterator<EcogridRepositoryResults> advancedSearch(Reader queryDocument, boolean authenticate)
        throws RepositoryException, AuthenticationException {

    Vector<EcogridRepositoryResults> resultsVector = new Vector<EcogridRepositoryResults>();

    ResultsetType rst = arbitrarySearch(queryDocument, authenticate);
    if (rst == null) { // check to see if the resultsettype is null
        return null;
    }

    ResultsetTypeRecord[] records = rst.getRecord();
    if (records == null || records.length == 0) { // check to see if
        // there are records
        return null;
    }

    if (isDebugging) {
        log.debug("There are " + records.length + " records");
    }

    // create the EcogridRepositoryResult object and put it in the
    // vector
    for (int i = 0; i < records.length; i++) {
        try { // catch this here so one result can't hose the whole
              // resultset
            List<EcogridRepositoryResults> results = EcogridRepositoryResults
                    .parseKarXml(records[i].getIdentifier(), name, i, authenticate);
            resultsVector.addAll(results);
        } catch (Exception e) {
            System.out
                    .println("could not load result: " + records[i].toString() + "  error: " + e.getMessage());
        }
        // ResultsetTypeRecord currentRecord = records[i];
    }

    return resultsVector.iterator();
}

---

From source file:org.kepler.objectmanager.repository.EcogridRepository.java

/**
 * Search the repository and return an iterator of EcogridRepositoryResults.
 * /*w w w. j a  va2s  .c o  m*/
 * @see EcogridRepositoryResults
 * @param queryString
 *            a string to search for
 * @param authenticate
 *          boolean
 * @return null if there are no results for the query. An iterator of
 *         EcogridRepositoryResults if there are results.
 * @throws AuthenticationException 
 */
public Iterator<EcogridRepositoryResults> search(String queryString, boolean authenticate)
        throws RepositoryException, AuthenticationException {
    if (isDebugging) {
        log.debug("search(\"" + queryString + "\")");
    }

    Vector<EcogridRepositoryResults> resultsVector = new Vector<EcogridRepositoryResults>();

    //System.out.println("EcogridRepository search(queryString,"+authenticate+") querying with queryString:" + 
    //      queryString);
    ResultsetType rst = arbitrarySearch(buildQueryDoc(queryString), authenticate);
    if (rst == null) { // check to see if the resultsettype is null
        return null;
    }

    ResultsetTypeRecord[] records = rst.getRecord();
    if (records == null || records.length == 0) {
        // check to see if there are records
        return null;
    }

    if (isDebugging) {
        log.debug("There are " + records.length + " records");
    }

    // create the EcogridRepositoryResult object and put it in the
    // vector
    for (int i = 0; i < records.length; i++) {
        try { // catch this here so one result can't hose the whole
              // resultset               
            List<EcogridRepositoryResults> results = EcogridRepositoryResults
                    .parseKarXml(records[i].getIdentifier(), name, i, authenticate);

            resultsVector.addAll(results);
        } catch (Exception e) {
            System.out
                    .println("could not load result: " + records[i].toString() + "  error: " + e.getMessage());
        }
        // ResultsetTypeRecord currentRecord = records[i];
    }

    return resultsVector.iterator();
}

---

From source file:com.globalsight.everest.webapp.pagehandler.edit.inctxrv.EditorPageHandler.java

/**
 * Initializes editor state from a job, i.e. when the editor is opened by an
 * Admin or PM./*from ww  w .j a  v a2 s . com*/
 */
private void initializeFromJob(EditorState p_state, HttpServletRequest p_request, String p_jobId,
        String p_srcPageId, String p_trgPageId, Locale p_uiLocale, User p_user) throws EnvoyServletException {
    p_state.setUserIsPm(true);
    HttpSession session = p_request.getSession();
    SessionManager sessionMgr = (SessionManager) session.getAttribute(WebAppConstants.SESSION_MANAGER);
    PermissionSet perms = (PermissionSet) p_request.getSession().getAttribute(WebAppConstants.PERMISSIONS);
    // Reset all options because the state may be inherited from a
    // previous page.
    EditorHelper.initEditorOptions(p_state, p_request.getSession());
    // Initializes pages, target locales, excluded items, and termbases
    EditorHelper.initializeFromJob(p_state, p_jobId, p_srcPageId, p_uiLocale, p_user.getUserId(), perms);

    if (p_trgPageId != null && p_trgPageId.length() > 0) {
        // If the PM requests a specific target page...

        setCurrentPage(p_request.getSession(), p_state, p_srcPageId, p_trgPageId);

        EditorState.PagePair currentPage = p_state.getCurrentPage();

        p_state.setTargetViewLocale(currentPage.getTargetPageLocale(new Long(p_trgPageId)));
    } else {
        // No target page/locale requested, find a suitable one.

        setCurrentPage(p_request.getSession(), p_state, p_srcPageId);

        // If no locale is set or the set locale doesn't exist in the
        // list of target locales in the job (fix for def_5545),
        // determine the default locale to display in target window.
        GlobalSightLocale viewLocale = p_state.getTargetViewLocale();
        Vector trgLocales = p_state.getJobTargetLocales();
        GlobalSightLocale local = (GlobalSightLocale) sessionMgr.getAttribute("targetLocale");
        if (viewLocale == null || !trgLocales.contains(viewLocale)) {
            if (trgLocales.contains(local)) {
                Iterator it = trgLocales.iterator();
                while (it.hasNext()) {
                    GlobalSightLocale trgLocale = (GlobalSightLocale) it.next();
                    if (local.getLocale().equals(trgLocale.getLocale())) {

                        p_state.setTargetViewLocale((GlobalSightLocale) trgLocale);
                    }
                }
            } else {
                p_state.setTargetViewLocale((GlobalSightLocale) trgLocales.elementAt(0));
            }
        }
    }

    // When coming from job page, target page is read only.
    // Fri Feb 20 20:18:44 2004 CvdL: Patch for HP: PMs can edit
    // all target pages any time at their own risk.
    if (s_pmCanEditTargetPages && EditorHelper.pmCanEditCurrentPage(p_state)) {
        p_state.setReadOnly(false);
        p_state.setAllowEditAll(true);
        p_state.setEditAllState(EDIT_ALL);
    } else {
        p_state.setReadOnly(true);
    }

    // Mon Jan 31 18:56:04 2005 CvdL: PM can edit snippets too (12665)
    p_state.setAllowEditSnippets(s_pmCanEditSnippets);

    // Indicate that main editor is in 'viewer' mode -- see
    // dispatchJsp for switching to review mode.
    // Comments are turned ON by default in popup editor from Job detail
    // page
    p_state.setReviewMode();
}

---

From source file:org.kepler.objectmanager.cache.CacheManager.java

/**
 * @param type/* w  ww  . j a v  a2  s  .co m*/
 * @return all cache objects that are of the specified type
 * @throws CacheException
 */
public Iterator<CacheObjectInterface> getCacheObjectIterator(String type) throws CacheException {
    if (isDebugging)
        log.debug("getCacheObjectIterator(" + type + ")");
    try {
        Vector<CacheObjectInterface> items = new Vector<CacheObjectInterface>();
        String sql = "select name, lsid, file, type from " + CACHETABLENAME;
        if (!type.trim().equals("")) {
            sql += " WHERE type = '" + type + "'";
        }
        if (isDebugging)
            log.debug(sql);
        ResultSet rs = _stmt.executeQuery(sql);
        while (rs.next()) {
            String name = rs.getString("name");
            String file = rs.getString("file");
            String lsidString = rs.getString("lsid");
            String coType = rs.getString("type");
            if (isDebugging) {
                log.debug("name: " + name);
                log.debug("file: " + file);
                log.debug("lsidString: " + lsidString);
                log.debug("type: " + coType);
            }

            CacheObjectInterface coi = (CacheObjectInterface) objectHash.get(lsidString);
            if (coi == null) {
                deserializeCacheObject(file);
            }
            items.add(coi);
        }
        rs.close();
        return items.iterator();
    } catch (Exception e) {
        e.printStackTrace();
        throw new CacheException("Error creating CacheObjectInterface iterator. "
                + "Try removing the ~/.kepler directory?: " + e.getMessage());
    }
}

---

From source file:org.unitime.timetable.solver.TimetableSolver.java

public CSVFile export(boolean useAmPm) {
    Lock lock = currentSolution().getLock().readLock();
    lock.lock();/* w ww.  j av a  2s .  c  o  m*/
    try {
        CSVFile file = new CSVFile();
        file.setSeparator(",");
        file.setQuotationMark("\"");
        file.setHeader(new CSVField[] { new CSVField("COURSE"), new CSVField("ITYPE"), new CSVField("SECTION"),
                new CSVField("SUFFIX"), new CSVField("DATE_PATTERN"), new CSVField("DAY"),
                new CSVField("START_TIME"), new CSVField("END_TIME"), new CSVField("ROOM"),
                new CSVField("INSTRUCTOR") });

        Vector lectures = new Vector(currentSolution().getModel().variables());
        Collections.sort(lectures);
        for (Iterator i = lectures.iterator(); i.hasNext();) {
            Lecture lecture = (Lecture) i.next();
            Placement placement = currentSolution().getAssignment().getValue(lecture);
            String name = lecture.getName();
            String itype = "";
            String section = "";
            if (name.indexOf(' ') >= 0) {
                section = name.substring(name.lastIndexOf(' ') + 1);
                name = name.substring(0, name.lastIndexOf(' ')).trim();
            }
            String suffix = "";
            while (section.charAt(section.length() - 1) >= 'a' && section.charAt(section.length() - 1) <= 'z') {
                suffix = section.charAt(section.length() - 1) + suffix;
                section = section.substring(0, section.length() - 1);
            }
            if (name.indexOf(' ') >= 0) {
                itype = name.substring(name.lastIndexOf(' ') + 1);
                name = name.substring(0, name.lastIndexOf(' ')).trim();
            }
            try {
                Integer.parseInt(itype);
                itype = name.substring(name.lastIndexOf(' ') + 1) + " " + itype;
                name = name.substring(0, name.lastIndexOf(' ')).trim();
            } catch (NumberFormatException e) {
            }
            file.addLine(new CSVField[] { new CSVField(name), new CSVField(itype), new CSVField(section),
                    new CSVField(suffix),
                    new CSVField(placement == null ? "" : placement.getTimeLocation().getDatePatternName()),
                    new CSVField(placement == null ? "" : placement.getTimeLocation().getDayHeader()),
                    new CSVField(
                            placement == null ? "" : placement.getTimeLocation().getStartTimeHeader(useAmPm)),
                    new CSVField(
                            placement == null ? "" : placement.getTimeLocation().getEndTimeHeader(useAmPm)),
                    new CSVField(placement == null ? "" : placement.getRoomName(",")),
                    new CSVField(lecture.getInstructorName() == null ? "" : lecture.getInstructorName()) });
        }
        return file;
    } finally {
        lock.unlock();
    }
}

---

From source file:org.apache.axis.message.MessageElement.java

/**
 * get an iterator of the prefixes. The iterator
 * does not get updated in response to changes in the namespace list.
 * @return an iterator over a vector of prefixes
 * @see javax.xml.soap.SOAPElement#getNamespacePrefixes()
 *//*from  w  w w  .  ja va  2  s .com*/
public Iterator getNamespacePrefixes() {
    Vector prefixes = new Vector();
    for (int i = 0; namespaces != null && i < namespaces.size(); i++) {
        prefixes.add(((Mapping) namespaces.get(i)).getPrefix());
    }
    return prefixes.iterator();
}

---

From source file:com.globalsight.everest.usermgr.UserManagerLocal.java

/**
 * @see UserManager.getUserIdsByFilter(String, Project)
 *//*from  w ww  .ja va 2s.  co  m*/
public String[] getUserIdsByFilter(String p_roleName, Project p_project)
        throws RemoteException, UserManagerException {
    String[] userIds = null;

    if (p_roleName != null) {
        //            // check out a connection from the connection pool
        //            DirContext dirContext = checkOutConnection(false);
        //            setConnectionOptions(dirContext);
        //            try
        //            {
        //                userIds = getUserIdsFromRole(p_roleName, dirContext);
        //            }
        //            catch (Exception e)
        //            {
        //                String[] errorMsgArg = new String[]
        //                { UserManagerException.ARG_FAILED_TO_GET_USERS_ENTRIES };
        //                CATEGORY.error("UserManagerException is thrown from: "
        //                        + "UserManagerLocal::getUserNamesByRole(): "
        //                        + errorMsgArg[0], e);
        //                throw new UserManagerException(
        //                        UserManagerException.MSG_GET_USERS_ERROR, errorMsgArg,
        //                        e);
        //            }
        //            finally
        //            {
        //                // return the connection to the pool
        //                checkInConnection(dirContext);
        //            }
        List<String> allIds = new ArrayList<String>();

        ContainerRoleImpl c = RoleDatabaseHelper.getContainerRoleByName(p_roleName);
        if (c != null) {
            allIds.addAll(c.getUserIds());
        }

        UserRoleImpl ur = RoleDatabaseHelper.getUserRoleByName(p_roleName);
        if (ur != null) {
            allIds.add(ur.getUser());
        }

        userIds = new String[allIds.size()];
        userIds = (String[]) allIds.toArray(userIds);
    } else {
        // role is null, so just get all users and then let the filter sort
        // it out
        Vector allUsers = getUsers();
        userIds = new String[allUsers.size()];
        Iterator userIter = allUsers.iterator();
        int i = 0;
        while (userIter.hasNext()) {
            User u = (User) userIter.next();
            userIds[i++] = u.getUserId();
        }

    }

    // if project was specified then filter by it
    if (p_project != null) {
        return filterUsersByProject(userIds, p_project);
    } else
    // otherwise just return the ones found
    {
        return userIds;
    }
}

---

From source file:org.apache.jetspeed.services.profiler.JetspeedProfilerService.java

/**
 * Merge role profiles to create default profile. Resulting psml will be a set
 * of tabs. If role's psml is a tab control, each tab is placed in the
 * resulting psml as is. Otherwise, a new tab is created and psml is placed
 * there. In this case, tab name will be derived from role's name. For
 * example, if role name is "news", the resulting profile name will be
 * "News Home"./*from  w w  w  .j a v  a2s . c om*/
 * 
 * @param data
 * @param profiles
 *          Vector of profiles for all roles user is part of
 * @return Merged profile
 * @exception Exception
 */
private Profile mergeRoleProfiles(RunData data, Vector profiles) throws Exception {
    Profile result = null;
    // If merge feature is not turned on, return
    // profile for the first role (if any)
    if (!this.useRoleMerge) {
        if (profiles.size() > 0) {
            result = (Profile) profiles.get(0);
        }
    }
    // Proceed with merging all profiles
    else if (profiles.size() > 0) {
        try {
            // Create an empty portlet container
            Portlets portlets = new PsmlPortlets();
            Control control = new PsmlControl();
            control.setName(this.rolemergeControl);
            portlets.setControl(control);
            Controller controller = new PsmlController();
            controller.setName(this.rolemergeController);
            portlets.setController(controller);

            // Set the skin
            Skin skin = new PsmlSkin();
            skin.setName(PortalToolkit.getSkin((String) null).getName());
            portlets.setSkin(skin);

            String mediaType = null;

            // Process each role profile
            int paneCount = 0;
            for (Iterator it = profiles.iterator(); it.hasNext();) {
                Profile roleProfile = (Profile) it.next();
                mediaType = mediaType == null ? roleProfile.getMediaType() : mediaType;
                Profile tmpProfile = (Profile) roleProfile.clone();
                Portlets tmpPortlets = tmpProfile.getDocument().getPortlets();

                // If topmost control is a tab control, then add each tab to the
                // container
                Control paneControl = tmpPortlets.getControl();
                if (paneControl != null && paneControl.getName().equals(this.rolemergeControl)) {
                    for (int i = 0; i < tmpPortlets.getPortletsCount(); i++) {
                        Portlets pane = tmpPortlets.getPortlets(i);
                        pane.setLayout(null);
                        portlets.addPortlets(pane);
                        paneCount++;
                    }
                }
                // Otherwise, add the contents of profile as a pane
                else {
                    if (tmpPortlets.getTitle() == null) {
                        String title = org.apache.turbine.util.StringUtils
                                .firstLetterCaps(roleProfile.getRoleName());
                        tmpPortlets.setTitle(title + " Home");
                    }
                    tmpPortlets.setLayout(null);
                    portlets.addPortlets(tmpPortlets);
                    paneCount++;
                }

                if (logger.isDebugEnabled()) {
                    logger.debug("Profiler: Processing profile for role " + roleProfile.getRoleName());
                }
            }

            // Create a new profile for the user
            ProfileLocator locator = createLocator();
            locator.setUser((JetspeedUser) data.getUser());
            locator.setMediaType(mediaType);
            locator.setName(this.resourceDefault + this.resourceExt);

            // Regenerate the portlet ids so they are unique
            org.apache.jetspeed.util.PortletUtils.regenerateIds(portlets);

            // Save the new profile to permament storage
            result = this.createProfile(locator, portlets);

        } catch (Exception e) {
            logger.error("Exception", e);
        }
    }

    return result;
}

---

From source file:org.energy_home.jemma.ah.internal.zigbee.InstallationStatus.java

private void printTables() {
    Collection nodes = getNodes();

    log.debug("devices (" + nodes.size() + "):");

    for (Iterator iterator = nodes.iterator(); iterator.hasNext();) {
        Vector devices = (Vector) iterator.next();
        for (Iterator iterator2 = devices.iterator(); iterator2.hasNext();) {
            ZigBeeDeviceImpl device = (ZigBeeDeviceImpl) iterator2.next();
            if (enableDiscoveryLogs)
                log.debug("\t" + getIeeeAddressHex(device.getServiceDescriptor().getAddress()));
        }/*from  ww w.j av  a2s  .c o m*/
    }

    log.debug("inProcessNode (" + inProcessNode.size() + "):");

    for (Iterator iterator = inProcessNode.iterator(); iterator.hasNext();) {
        log.debug("\t" + ((InstallationStatus) iterator.next()).toString());
    }

    log.debug("discoveredNodesQueue(" + discoveredNodesQueue.size() + "):");

    for (Iterator iterator = discoveredNodesQueue.iterator(); iterator.hasNext();) {
        log.debug("\t" + ((InstallationStatus) iterator.next()).toString());
    }

    log.debug("devicesUnderInstallation (" + devicesUnderInstallation.size() + "):");

    for (Iterator iterator = devicesUnderInstallation.values().iterator(); iterator.hasNext();) {
        log.debug("\t" + ((InstallationStatus) iterator.next()).toString());
    }

    log.debug("installedDevices (" + installedDevices.size() + "):");

    for (Iterator iterator = installedDevices.values().iterator(); iterator.hasNext();) {
        log.debug("\t" + ((InstallationStatus) iterator.next()).toString());
    }

}

---

From source file:org.nuclos.client.layout.wysiwyg.LayoutMLGenerator.java

/**
 * Method for converting {@link WYSIYWYGProperty} to LayoutML XML.
 *
 * @param wysiwygProperty/*from   www. j  a  v  a2  s. co m*/
 * @param blockDeep
 * @return {@link StringBuffer} with the LayoutML
 */
private synchronized StringBuffer getLayoutMLCollectableComponentProperty(WYSIYWYGProperty wysiwygProperty,
        int blockDeep) {
    LayoutMLBlock block = new LayoutMLBlock(blockDeep);

    Vector<WYSIYWYGPropertySet> vector = wysiwygProperty.getAllPropertyEntries();

    for (Iterator<WYSIYWYGPropertySet> it = vector.iterator(); it.hasNext();) {
        WYSIYWYGPropertySet propertySet = it.next();
        block.append("<" + ELEMENT_PROPERTY);
        block.append(
                " " + ATTRIBUTE_NAME + "=\"" + StringUtils.xmlEncode(propertySet.getPropertyName()) + "\"");
        block.append(
                " " + ATTRIBUTE_VALUE + "=\"" + StringUtils.xmlEncode(propertySet.getPropertyValue()) + "\"");
        block.append("/>");
        if (it.hasNext())
            block.linebreak();
    }

    return block.getStringBuffer();
}

---

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