Example usage for java.util ArrayList iterator

List of usage examples for java.util ArrayList iterator

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Introduction

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

Prototype

public Iterator<E> iterator()

Source Link

Document

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

Usage

From source file:com.kircherelectronics.fusedgyroscopeexplorer.sensor.GravitySensor.java

/**
 * Notify observers with new measurements.
 *//*  ww  w .j  a  v  a2 s  .  c  o  m*/
private void notifyGravityObserver() {
    // The iterator is a work around for a concurrency exception...
    GravitySensorObserver observer;

    ArrayList<GravitySensorObserver> notificationList = new ArrayList<GravitySensorObserver>(
            observersAcceleration);

    for (Iterator<GravitySensorObserver> iterator = notificationList.iterator(); iterator.hasNext();) {
        observer = iterator.next();

        observer.onGravitySensorChanged(this.gravity, this.timeStamp);
    }
}

From source file:es.pode.empaquetador.presentacion.avanzado.recursos.crear.archivos.CrearRecursoAvanzadoArchivosControllerImpl.java

public final void eliminar(ActionMapping mapping,
        es.pode.empaquetador.presentacion.avanzado.recursos.crear.archivos.EliminarForm form,
        HttpServletRequest request, HttpServletResponse response) throws Exception {

    CrearRecursoArchivosSession sesRecursArch = this.getCrearRecursoArchivosSession(request);
    ArrayList templist = (ArrayList) sesRecursArch.getArchivos();

    String hrefEliminar = form.getHref();
    for (Iterator iter = templist.iterator(); iter.hasNext();) {
        FileVO file = (FileVO) iter.next();
        if (file.getHref().equals(hrefEliminar)) {
            iter.remove();/* ww w  .j av a 2  s.  co m*/
        }

    }

    sesRecursArch.setArchivos(templist);
}

From source file:it.cnr.icar.eric.server.cms.ContentCatalogingServiceManager.java

/**
 * Invokes appropriate Content Management Services for the
 * in the <code>RegistryObject</code>.
 *
 * @param ebRegistryObjectType a <code>RegistryObject</code> value
 * @param ri a <code>RepositoryItem</code> value
 *//*from   w w  w  .ja v a2s.  com*/
public boolean invokeServiceForObject(ServiceInvocationInfo sii, RegistryObjectType ebRegistryObjectType,
        RepositoryItem ri, ServerRequestContext context) throws RegistryException {

    //Cataloging services only apply to Submit/UpdateObjectsRequests
    RegistryRequestType request = context.getCurrentRegistryRequest();
    if (!((request instanceof SubmitObjectsRequest) || (request instanceof UpdateObjectsRequest))) {

        return false;
    }

    if (log.isTraceEnabled()) {
        log.trace("ContentCatalogingServiceManager.invokeServiceForObject()");
    }

    try {
        ContentManagementService cms = (ContentManagementService) sii.getConstructor()
                .newInstance((java.lang.Object[]) null);

        System.err.println("cms: " + cms.getClass().getName());

        ServiceOutput so = null;

        //Note that ri will be null for ExternalLink ro.
        so = cms.invoke(context, new ServiceInput(ebRegistryObjectType, ri), sii.getService(),
                sii.getInvocationController(), context.getUser());

        if (!(so.getOutput() instanceof ServerRequestContext)) {
            throw new InvalidConfigurationException(ServerResourceBundle.getInstance().getString(
                    "message.CatalogingServiceInstanceShouldReturnRequestContext",
                    new Object[] { so.getOutput().getClass().getName() }));
        }

        ServerRequestContext outputContext = (ServerRequestContext) so.getOutput();

        if (outputContext != null) {
            ArrayList<IdentifiableType> list = new ArrayList<IdentifiableType>(
                    outputContext.getTopLevelRegistryObjectTypeMap().values());

            if (log.isDebugEnabled()) {
                Iterator<IdentifiableType> listIter = list.iterator();

                while (listIter.hasNext()) {
                    RegistryObjectType debugRO = (RegistryObjectType) listIter.next();
                    log.debug(debugRO.getId() + "  " + debugRO.getClass().getName() + "  " + debugRO.getName());
                }

                log.debug("Objects found: " + list.size());
            }

            outputContext.checkObjects();

            pm.insert(outputContext, list);
        }
    } catch (RegistryException re) {
        log.error(re, re);
        throw re;
    } catch (Exception e) {
        log.error(e, e);
        throw new RegistryException(e);
    }

    return true;
}

From source file:org.sasabus.export2Freegis.network.DataReadyManager.java

@Override
public void handle(HttpExchange httpExchange) throws IOException {
    long start = System.currentTimeMillis();
    BufferedReader in = new BufferedReader(new InputStreamReader(httpExchange.getRequestBody(), "UTF-8"));
    BufferedWriter out = new BufferedWriter(new OutputStreamWriter(httpExchange.getResponseBody()));
    try {/*from  w  ww . j ava  2s  . co  m*/
        StringBuilder requestStringBuff = new StringBuilder();
        int b;
        while ((b = in.read()) != -1) {
            requestStringBuff.append((char) b);
        }
        Scanner sc = new Scanner(new File(DATAACKNOWLEDGE));
        String rdyackstring = "";
        while (sc.hasNextLine()) {
            rdyackstring += sc.nextLine();
        }
        sc.close();
        SimpleDateFormat date_date = new SimpleDateFormat("yyyy-MM-dd");
        SimpleDateFormat date_time = new SimpleDateFormat("HH:mm:ssZ");

        Date d = new Date();
        String timestamp = date_date.format(d) + "T" + date_time.format(d);
        timestamp = timestamp.substring(0, timestamp.length() - 2) + ":"
                + timestamp.substring(timestamp.length() - 2);

        rdyackstring = rdyackstring.replaceAll(":timestamp", timestamp);

        httpExchange.sendResponseHeaders(HttpURLConnection.HTTP_OK, rdyackstring.length());
        out.write(rdyackstring);
        out.flush();
        long before_elab = System.currentTimeMillis() - start;
        DataRequestManager teqrequest = new DataRequestManager(this.hostname, this.portnumber);
        String datarequest = teqrequest.datarequest();
        ArrayList<TeqObjects> requestelements = TeqXMLUtils.extractFromXML(datarequest);
        int vtcounter = 0;
        if (!requestelements.isEmpty()) {
            Iterator<TeqObjects> iterator = requestelements.iterator();
            System.out.println("Sending List of Elements!");
            String geoJson = "{\"type\":\"FeatureCollection\",\"features\":[";
            while (iterator.hasNext()) {
                TeqObjects object = iterator.next();
                if (object instanceof VehicleTracking) {
                    geoJson += ((VehicleTracking) object).toGeoJson() + ",";
                    ++vtcounter;
                }
            }
            if (geoJson.charAt(geoJson.length() - 1) == ',') {
                geoJson = geoJson.substring(0, geoJson.length() - 1);
            }
            geoJson += "]}";
            System.out.println(
                    "GeoJson sent! (Nr of elements: " + vtcounter + "/" + requestelements.size() + " )");
            HttpPost subrequest = new HttpPost(DATASEND);

            StringEntity requestEntity = new StringEntity(geoJson,
                    ContentType.create("application/json", "UTF-8"));

            CloseableHttpClient httpClient = HttpClients.createDefault();

            subrequest.setEntity(requestEntity);
            long after_elab = System.currentTimeMillis() - start;
            CloseableHttpResponse response = httpClient.execute(subrequest);
            //System.out.println("Stauts JsonSend Response: " + response.getStatusLine().getStatusCode());
            //System.out.println("Status JsonSend Phrase: " + response.getStatusLine().getReasonPhrase());
            httpClient.close();
            long before_db = System.currentTimeMillis() - start;
            dbmanager.insertIntoDatabase(requestelements);
            System.out.format(
                    "Thread time (ms) : Before elab: %d, After Elab (before http sending): %d, Before db: %d, Total: %d, Thread name: %s, Objects elaborated: %d",
                    before_elab, after_elab, before_db, (System.currentTimeMillis() - start),
                    Thread.currentThread().getName(), requestelements.size());
            System.out.println("");
        }

    } catch (IOException e) {
        System.err.println(e.getMessage());
        e.printStackTrace();
    } catch (Exception e) {
        System.err.println(e.getMessage());
        e.printStackTrace();
        System.exit(-1);
        return;
    } finally {
        if (in != null)
            in.close();
        if (out != null)
            out.close();
        if (httpExchange != null)
            httpExchange.close();
    }
}

From source file:com.servlet.UpdateClaim.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request/*w ww  .  j  av  a2 s . com*/
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    PrintWriter out = response.getWriter();
    double total = 0;
    //variable declaration
    FileItem item = null;
    String fieldName = "";
    String fieldValue = "";
    String fileName = "";
    boolean isImageExist = false;
    //current sessions
    Employee emp = (Employee) request.getSession().getAttribute("user");
    Claims cla = (Claims) request.getSession().getAttribute("c");

    //bean object
    Claims claims = new Claims();

    boolean isMultipart = ServletFileUpload.isMultipartContent(request);

    if (isMultipart) {

        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);

        try {

            List items = upload.parseRequest(request);
            Iterator iterator = items.iterator();

            while (iterator.hasNext()) {
                item = (FileItem) iterator.next();
                if (!item.isFormField()) { // check for regular form field 
                    fileName = item.getName();
                    if (!fileName.equals("")) {

                        String root = getServletContext().getRealPath("/");
                        response.getWriter().write(root);
                        File path = new File(root + "/images/uploads" + File.separator + "Claims"
                                + File.separator + cla.getClaimId());

                        String filePath = "images/uploads/Claims/" + cla.getClaimId() + "/" + fileName;
                        filePath = filePath.replace("\\", "/");
                        if (!path.exists()) {
                            boolean status = path.mkdirs();
                        }
                        //File uploadedFile = new File(path + "/" + fileName);  // for copy file
                        File uploadedFile = new File(path + "/" + fileName); // for copy file

                        item.write(uploadedFile);
                        isImageExist = true;
                        claims.setAttachment(filePath);//save the url in databse

                    } else {
                        isImageExist = false;

                    }

                } else {

                    fieldName = item.getFieldName();// field name of current File item
                    fieldValue = item.getString();
                    if (fieldName.equals("docid")) {
                        claims.setDocId(Integer.parseInt(fieldValue));
                    } else if (fieldName.equals("claim_group")) {
                        claims.setClaimGroup(fieldValue);
                    } else if (fieldName.equals("type_of_claim")) {//bill type
                        claims.setBillType(fieldValue);
                    } else if (fieldName.equals("food_type")) {//meal type
                        claims.setMealType(fieldValue);
                    } else if (fieldName.equals("bill_date")) {
                        claims.setBillDate(fieldValue);
                    } else if (fieldName.equals("amount")) {
                        claims.setAmount(Double.parseDouble(fieldValue));
                    } else if (fieldName.equals("project")) {
                        claims.setProject(fieldValue);
                    } else if (fieldName.equals("description")) {
                        claims.setDescription(fieldValue);
                    } else if (fieldName.equals("employeesId")) {
                        claims.setEmpListId(fieldValue);
                    }
                    ////////////////////

                }

            } //end of while

            DBcon dbcon = new DBcon();
            dbcon.getDbCon();// set up the database connection
            DBCollection coll = dbcon.getData("claims");

            BasicDBObject search = new BasicDBObject("claimid", cla.getClaimId());
            search.append("details.docid", claims.getDocId());

            DBObject obj = claims.toDBObject();//create DBObject from data

            BasicDBObject update = new BasicDBObject();
            update.append("details.$.claimgroup", claims.getClaimGroup());
            update.append("details.$.billtype", claims.getBillType());
            update.append("details.$.mealtype", claims.getMealType());
            update.append("details.$.bill_date", claims.getBillDate());
            update.append("details.$.amount", claims.getAmount());
            update.append("details.$.project", claims.getProject());
            update.append("details.$.description", claims.getDescription());
            update.append("details.$. employeesId", claims.getEmpListId());
            if (isImageExist) {
                update.append("details.$.attachment", claims.getAttachment());
            }

            BasicDBObject push = new BasicDBObject("$set", update);
            dbcon.updateData("claims", search, push);//update the new document 

            DBCursor cursor = coll.find(search);
            DBObject findMainObject = cursor.next();
            Claims mainClaimObject = Claims.fromDBObject2(findMainObject);//create a main claim object
            ArrayList list = mainClaimObject.getDetails();

            Iterator<BasicDBObject> intI = list.iterator();
            while (intI.hasNext()) {
                BasicDBObject o = intI.next();
                Claims cl = Claims.fromDBObject(o);
                total += cl.getAmount();
            }

            mainClaimObject.setTotal(total);//update the total claim amount*/
            DBObject mainObject = mainClaimObject.toDBObject2();
            dbcon.updateData("claims", search, mainObject);//update the new document    
            response.sendRedirect("home_page_claim_add.jsp");

        } catch (FileUploadException e) {

            e.printStackTrace();
        } catch (Exception e) {

            e.printStackTrace();
        }

    }
}

From source file:org.emr.intercepter.RequestInterceptor.java

private void testBean() {
    {//from   www .j  ava  2s. c om
        // LOGINBEAN
        ArrayList<FactoryBean> loginBean = model.getBeanList(new LoginBean());
        if (loginBean != null) {
            Iterator<FactoryBean> lBean = (Iterator<FactoryBean>) loginBean.iterator();
            while (lBean.hasNext()) {
                System.out.println(" login : " + ((LoginBean) lBean.next()).getUsername());
            }
        }
    }
    {
        // PROFILEBEAN

        ArrayList<FactoryBean> profileBean = model.getBeanList(new ProfileBean());
        if (profileBean != null) {
            Iterator<FactoryBean> lBean = (Iterator<FactoryBean>) profileBean.iterator();
            while (lBean.hasNext()) {
                System.out.println(" profile : " + ((ProfileBean) lBean.next()).getName());
            }
        }
    }
    {
        // MODULEBEAN

        ArrayList<FactoryBean> moduleBean = model.getBeanList(new ModuleBean());
        if (moduleBean != null) {
            Iterator<FactoryBean> lBean = (Iterator<FactoryBean>) moduleBean.iterator();
            while (lBean.hasNext()) {
                Set<EntityBean> set = ((ModuleBean) lBean.next()).getEntityBeanSet();
                Iterator<EntityBean> itr = set.iterator();
                while (itr.hasNext())
                    System.out.println(" module : entity set : name and description "
                            + ((EntityBean) itr.next()).getName());

            }
        }
    }
    {
        // ENTITYBEAN

        ArrayList<FactoryBean> entityBean = model.getBeanList(new EntityBean());
        if (entityBean != null) {
            Iterator<FactoryBean> lBean = (Iterator<FactoryBean>) entityBean.iterator();
            while (lBean.hasNext()) {
                System.out.println(" entity : " + ((EntityBean) lBean.next()).getName());
            }
        }
    }
    {
        // SUBENTITYBEAN

        ArrayList<FactoryBean> entityBean = model.getBeanList(new SubEntityBean());
        if (entityBean != null) {
            Iterator<FactoryBean> lBean = (Iterator<FactoryBean>) entityBean.iterator();
            while (lBean.hasNext()) {
                System.out.println(" entity : " + ((SubEntityBean) lBean.next()).getName());
            }
        }
    }
    {
        // LOGINPROFILEBEAN

        ArrayList<FactoryBean> entityBean = model.getBeanList(new LoginProfileBean());
        if (entityBean != null) {
            Iterator<FactoryBean> lBean = (Iterator<FactoryBean>) entityBean.iterator();
            while (lBean.hasNext()) {
                System.out.println(
                        " login profile : profile id  : " + ((LoginProfileBean) lBean.next()).getProfileId());
            }
        }
    }
    {
        // SUBENTITYBEAN

        ArrayList<FactoryBean> entityBean = model.getBeanList(new ProfileSubEntityMappingBean());
        if (entityBean != null) {
            Iterator<FactoryBean> lBean = (Iterator<FactoryBean>) entityBean.iterator();
            while (lBean.hasNext()) {
                System.out.println(" profile entity mapping with subentity id  : "
                        + ((ProfileSubEntityMappingBean) lBean.next()).getSubEntityId());
            }
        }
    }

}

From source file:controller.administrator.DriverController.java

@RequestMapping(value = "/ViewAllDriver", method = RequestMethod.GET)
public ModelAndView viewAll() {
    ArrayList<Object[]> arraydriver = new ArrayList<Object[]>();
    ModelAndView model = new ModelAndView("DisplayAllDriver");
    arraydriver = driverservice.displayall();
    model.addObject("drivers", arraydriver);
    Iterator it = arraydriver.iterator();
    while (it.hasNext()) {
        Object[] arraydriverinfo = (Object[]) it.next();
        // System.out.print(arraydriverinfo[0]+"  "+arraydriverinfo[1]+" "+arraydriverinfo[11]);
    }/*from ww w .j av a 2  s.co m*/

    return model;
}

From source file:com.projity.grouping.core.model.AssignmentNodeModel.java

public void paste(Node parent, List nodes, int position, int actionType) {
    super.paste(parent, nodes, position, actionType);
    ArrayList roots = new ArrayList();
    HierarchyUtils.extractParents(nodes, roots);
    final List freeAssignments = new ArrayList();
    for (Iterator i = roots.iterator(); i.hasNext();)
        hierarchy.visitLeaves((Node) i.next(), new Closure() {
            public void execute(Object o) {
                Node node = (Node) o;
                if (node.getImpl() instanceof Assignment) {
                    Assignment assignment = (Assignment) node.getImpl();
                    Node parent = (Node) node.getParent();
                    if (parent.getImpl() instanceof NormalTask) {
                        NormalTask task = (NormalTask) parent.getImpl();
                        if (task.findAssignment(assignment.getResource()) == null) {
                            freeAssignments.add(node);
                        }/*from  w  ww  . j a  va 2 s.co m*/
                    }
                }
            }
        });
    for (Iterator i = freeAssignments.iterator(); i.hasNext();) {
        Node node = (Node) i.next();
        node.removeFromParent();
        System.out.println("restoring assignment: " + node.getImpl());
        AssignmentService.getInstance().connect(node, this, isUndo(actionType));
    }

}

From source file:com.concursive.connect.cms.portal.dao.DashboardTemplateList.java

private void parseLibrary(XMLUtils library) {
    LOG.debug("objectType=" + objectType);
    LOG.debug("has xml? " + (library != null));
    if (LOG.isTraceEnabled()) {
        LOG.trace(library.toString());/*from   w ww .j a  v  a 2  s  . co  m*/
    }

    // Use XPath for querying xml elements
    XPath xpath = XPathFactory.newInstance().newXPath();

    // Build a list of dashboard pages
    ArrayList<Element> pageElements = new ArrayList<Element>();
    XMLUtils.getAllChildren(XMLUtils.getFirstChild(library.getDocumentElement(), objectType), "page",
            pageElements);
    Iterator i = pageElements.iterator();
    int count = 0;
    while (i.hasNext()) {
        ++count;
        Element el = (Element) i.next();
        DashboardTemplate thisTemplate = new DashboardTemplate();
        thisTemplate.setId(count);
        thisTemplate.setName(el.getAttribute("name"));

        // Check for xml included fragments declaration
        // <xml-include fragment="portal-fragments-id"/>
        // NOTE: since the document is being read as a resource, xinclude and xpointer could not be used
        // mainly due to xpointer not being implemented
        try {
            NodeList includeList = (NodeList) xpath.evaluate("row/column/portlet/xml-include", el,
                    XPathConstants.NODESET);
            // XML Include found, so find all the fragments
            for (int nodeIndex = 0; nodeIndex < includeList.getLength(); nodeIndex++) {
                Node xmlInclude = includeList.item(nodeIndex);
                String fragmentId = ((Element) xmlInclude).getAttribute("fragment");

                NodeList fragmentNodeList = (NodeList) xpath.evaluate(
                        "*/fragment[@id=\"" + fragmentId + "\"]/*", library.getDocumentElement(),
                        XPathConstants.NODESET);
                if (LOG.isDebugEnabled() && fragmentNodeList.getLength() == 0) {
                    LOG.error("Could not find fragment with id: " + fragmentId);
                }
                for (int prefIndex = 0; prefIndex < fragmentNodeList.getLength(); prefIndex++) {
                    xmlInclude.getParentNode().appendChild(fragmentNodeList.item(prefIndex).cloneNode(true));
                }
                // Remove the XML Include declaration
                xmlInclude.getParentNode().removeChild(xmlInclude);

            }
        } catch (Exception e) {
            LOG.error("Replace xml fragments", e);
        }

        // Set the completed xml layout
        thisTemplate.setXmlDesign(XMLUtils.toString(el));

        // Check for properties that affect the rendering of the portal page
        if (el.hasAttribute("permission")) {
            thisTemplate.setPermission(el.getAttribute("permission"));
        }
        if (el.hasAttribute("title")) {
            thisTemplate.setTitle(el.getAttribute("title"));
        }
        if (el.hasAttribute("description")) {
            thisTemplate.setDescription(el.getAttribute("description"));
        }
        if (el.hasAttribute("keywords")) {
            thisTemplate.setKeywords(el.getAttribute("keywords"));
        }
        if (el.hasAttribute("category")) {
            thisTemplate.setCategory(el.getAttribute("category"));
        }
        this.add(thisTemplate);
    }
}

From source file:blusunrize.immersiveengineering.api.ApiUtils.java

public static boolean stacksMatchIngredientList(List<IngredientStack> list, NonNullList<ItemStack> stacks) {
    ArrayList<ItemStack> queryList = new ArrayList<ItemStack>(stacks.size());
    for (ItemStack s : stacks)
        if (!s.isEmpty())
            queryList.add(s.copy());//from   w  ww.  j a v a 2  s  . com

    for (IngredientStack ingr : list)
        if (ingr != null) {
            int amount = ingr.inputSize;
            Iterator<ItemStack> it = queryList.iterator();
            while (it.hasNext()) {
                ItemStack query = it.next();
                if (!query.isEmpty()) {
                    if (ingr.matchesItemStackIgnoringSize(query)) {
                        if (query.getCount() > amount) {
                            query.shrink(amount);
                            amount = 0;
                        } else {
                            amount -= query.getCount();
                            query.setCount(0);
                        }
                    }
                    if (query.getCount() <= 0)
                        it.remove();
                    if (amount <= 0)
                        break;
                }
            }
            if (amount > 0)
                return false;
        }
    return true;
}