Example usage for java.util ListIterator hasNext

Introduction

In this page you can find the example usage for java.util ListIterator hasNext.

Prototype

boolean hasNext();

Source Link

Document

Returns true if this list iterator has more elements when traversing the list in the forward direction.

Usage

From source file:edu.cornell.mannlib.vitro.webapp.web.jsptags.OptionsForPropertyTag.java

private List<Individual> removeIndividualsAlreadyInRange(List<Individual> indiviuals,
        List<ObjectPropertyStatement> stmts) {
    log.trace(// www .  j  av  a2  s .  c  o m
            "starting to check for duplicate range individuals in OptionsForPropertyTag.removeIndividualsAlreadyInRange() ...");
    HashSet<String> range = new HashSet<String>();

    for (ObjectPropertyStatement ops : stmts) {
        if (ops.getPropertyURI().equals(getPredicateUri()))
            range.add(ops.getObjectURI());
    }

    int removeCount = 0;
    ListIterator<Individual> it = indiviuals.listIterator();
    while (it.hasNext()) {
        Individual ind = it.next();
        if (range.contains(ind.getURI())) {
            it.remove();
            ++removeCount;
        }
    }
    log.trace("removed " + removeCount + " duplicate range individuals");
    return indiviuals;
}

---

From source file:com.itesm.test.servlets.TasksServlet.java

protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    String[] description = request.getParameterValues("description");
    String[] priority = request.getParameterValues("priority");
    String[] task_time = request.getParameterValues("task_time");
    String[] end_time = request.getParameterValues("end_time");
    PersonaVO personavo = (PersonaVO) request.getSession().getAttribute("persona");
    TaskManager taskManager = new TaskManager();
    for (int i = 0; i < priority.length; i++) {
        TaskVO wh = new TaskVO();
        SimpleDateFormat sdf = new SimpleDateFormat("hh:mm");
        SimpleDateFormat sdfTimeStamp = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm");
        Date durationDate = null;
        Date end_date = null;/*from   www. j  a v a2  s  .  c  o m*/
        try {
            durationDate = sdf.parse(task_time[i]);
            end_date = sdfTimeStamp.parse(end_time[i]);
        } catch (ParseException e) {
            e.printStackTrace();
        }
        wh.setDuration(new Time(durationDate.getTime()));
        wh.setEnd_date(new Timestamp(end_date.getTime()));
        wh.setDescription(description[i]);
        wh.setPriority(Integer.parseInt(priority[i]));
        wh.setAgenda_id(personavo.getAgenda_id());
        System.out.println(wh.toString());
        taskManager.agregar(wh);
    }
    CreateSchedule createSchedule = new CreateSchedule(personavo);
    createSchedule.createSchedule();
    TaskDAO taskDAO = new TaskDAO();
    List<TaskVO> task_list = taskDAO.findByAgenda(personavo.getAgenda_id());
    ListIterator listIterator = task_list.listIterator();
    while (listIterator.hasNext()) {
        TaskVO task = (TaskVO) listIterator.next();
        if (task.getWork_hours_id() == null) {
            listIterator.remove();
        }
    }

    WorkHoursManager workHoursManager = new WorkHoursManager();
    List<WorkHoursVO> worksHours_list = workHoursManager.consultarPorAgenda(personavo.getAgenda_id());
    request.setAttribute("tasks", task_list);
    request.setAttribute("works", worksHours_list);
    RequestDispatcher rd = getServletContext().getRequestDispatcher("/schedule.jsp");
    rd.forward(request, response);

}

---

From source file:edu.cornell.mannlib.vitro.webapp.utils.developer.loggers.StackTraceUtility.java

private void trimStackTraceAtEnd(List<StackTraceElement> list) {
    ListIterator<StackTraceElement> iter = list.listIterator();
    boolean trimming = false;
    while (iter.hasNext()) {
        StackTraceElement ste = iter.next();
        if (trimming) {
            iter.remove();/*  ww  w  . ja v a  2  s  .  c o  m*/
        } else if (ste.getClassName().contains("ApplicationFilterChain")) {
            trimming = true;
        }
    }
}

---

From source file:net.relet.freimap.NodeInfo.java

public void setLinkCountProfile(LinkedList<LinkCount> lcp) {
    if (lcp.size() == 0) {
        minLinks = 0;/*from  ww w.  j a v a 2 s .com*/
        maxLinks = 0;
        return;
    }

    XYSeries data = new XYSeries("links");
    XYSeries avail = new XYSeries("avail");
    XYSeriesCollection datac = new XYSeriesCollection(data);
    datac.addSeries(avail);
    linkCountChart = ChartFactory.createXYLineChart("average incoming link count\r\nincoming link availability",
            "time", "count", datac, PlotOrientation.VERTICAL, false, false, false);
    sexupLayout(linkCountChart);

    long first = lcp.getFirst().time, last = lcp.getLast().time, lastClock = first, count = 0, maxCount = 0;
    long aggregate = (last - first) / CHART_WIDTH;
    double sum = 0;

    /* ok, this ain't effective, we do it just to pre-calculate maxCount */
    ListIterator<LinkCount> li = lcp.listIterator();
    while (li.hasNext()) {
        LinkCount lc = li.next();
        count++;
        if (lc.time - lastClock > aggregate) {
            if (maxCount < count)
                maxCount = count;
            lastClock = lc.time;
            count = 0;
        }
    }

    //reset for second iteration
    count = 0;
    lastClock = first;

    //iterate again
    li = lcp.listIterator();
    while (li.hasNext()) {
        LinkCount lc = li.next();
        if (minLinks > lc.count)
            minLinks = lc.count;
        if (maxLinks < lc.count)
            maxLinks = lc.count;

        sum += lc.count;
        count++;

        if (aggregate == 0)
            aggregate = 1000;//dirty hack
        if (lc.time - lastClock > aggregate) {
            for (long i = lastClock; i < lc.time - aggregate; i += aggregate) {
                data.add(i * 1000, (i == lastClock) ? sum / count : Double.NaN);
                avail.add(i * 1000, (i == lastClock) ? ((double) count / maxCount) : 0);
            }

            count = 0;
            sum = 0;
            lastClock = lc.time;
        }
    }

    status = STATUS_AVAILABLE;
}

---

From source file:org.zilverline.core.TestFileSystemCollection.java

public void testAllCollections() throws Exception {
    CollectionManager c = (CollectionManager) applicationContext.getBean("collectionMan");
    assertNotNull(c);/*ww w .j  av  a  2s  .co  m*/

    ListIterator li = c.getCollections().listIterator();
    while (li.hasNext()) {
        DocumentCollection col = (DocumentCollection) li.next();
        log.debug("Collection " + col.getName());
        if (col instanceof FileSystemCollection) {
            assertTrue(col.getName(), ((FileSystemCollection) col).getContentDir().isDirectory());
            log.debug(((FileSystemCollection) col).getContentDir() + ", " + col.getIndexDirWithManagerDefaults()
                    + ", " + col.getCacheDirWithManagerDefaults());
            log.debug(((FileSystemCollection) col).getContentDir().getAbsoluteFile());
        }
        log.debug(col.getName() + " has %%% " + col.getNumberOfDocs() + " documents.");
    }
}

---

From source file:com.smile.pentaho.birtplugin.BIRTContentGenerator.java

public void createContent() throws Exception {
    this.session = PentahoSessionHolder.getSession();
    this.repository = PentahoSystem.get(IUnifiedRepository.class, session);

    RepositoryFile BIRTfile = (RepositoryFile) parameterProviders.get("path").getParameter("file");
    String ExecBIRTFilePath = "../../pentaho-solutions/" + BIRTfile.getId() + ".rptdesign";
    /*/*  w w w  . j a  va 2  s .  c  om*/
     * Get BIRT report design from repository       
     */
    File ExecBIRTFile = new File(ExecBIRTFilePath);
    if (!ExecBIRTFile.exists()) {
        Writer writer = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(ExecBIRTFilePath), "UTF-8"));
        try {
            SimpleRepositoryFileData data = repository.getDataForRead(BIRTfile.getId(),
                    SimpleRepositoryFileData.class);
            Reader reader = new InputStreamReader(data.getInputStream(), "UTF8");
            int c;
            while ((c = reader.read()) != -1) {
                writer.write(c);
            }
        } catch (Exception e) {
            Logger.error(getClass().getName(), e.getMessage());
        } finally {
            writer.close();
        }
    }
    /*
     * Redirect to BIRT Viewer
     */
    try {
        //Get informations about user context
        IUserRoleListService service = PentahoSystem.get(IUserRoleListService.class);
        String roles = "";
        ListIterator li = service.getRolesForUser(null, session.getName()).listIterator();
        while (li.hasNext()) {
            roles = roles + li.next().toString() + ",";
        }

        //Redirect
        HttpServletResponse response = (HttpServletResponse) this.parameterProviders.get("path")
                .getParameter("httpresponse");
        response.sendRedirect("/WebViewerExample/frameset?__report=" + BIRTfile.getId()
                + ".rptdesign&__showtitle=false&username=" + session.getName() + "&userroles=" + roles
                + "&reportname=" + BIRTfile.getTitle());
    } catch (Exception e) {
        Logger.error(getClass().getName(), e.getMessage());
    }
}

---

From source file:edu.uci.ics.hyracks.algebricks.rewriter.rules.FactorRedundantGroupAndDecorVarsRule.java

private boolean factorRedundantRhsVars(List<Pair<LogicalVariable, Mutable<ILogicalExpression>>> veList,
        Mutable<ILogicalOperator> opRef, Map<LogicalVariable, LogicalVariable> varRhsToLhs,
        IOptimizationContext context) throws AlgebricksException {
    varRhsToLhs.clear();//from   w w  w .ja v  a2 s  . c  o m
    ListIterator<Pair<LogicalVariable, Mutable<ILogicalExpression>>> iter = veList.listIterator();
    boolean changed = false;
    while (iter.hasNext()) {
        Pair<LogicalVariable, Mutable<ILogicalExpression>> p = iter.next();
        if (p.second.getValue().getExpressionTag() != LogicalExpressionTag.VARIABLE) {
            continue;
        }
        LogicalVariable v = GroupByOperator.getDecorVariable(p);
        LogicalVariable lhs = varRhsToLhs.get(v);
        if (lhs != null) {
            if (p.first != null) {
                AssignOperator assign = new AssignOperator(p.first,
                        new MutableObject<ILogicalExpression>(new VariableReferenceExpression(lhs)));
                ILogicalOperator op = opRef.getValue();
                assign.getInputs().add(new MutableObject<ILogicalOperator>(op));
                opRef.setValue(assign);
                context.computeAndSetTypeEnvironmentForOperator(assign);
            }
            iter.remove();
            changed = true;
        } else {
            varRhsToLhs.put(v, p.first);
        }
    }
    return changed;
}

---

From source file:gov.nih.nci.ncicb.cadsr.common.jsp.tag.handler.AvailableValidValue.java

public String generateHtml(List nonListedVVs, List availableValidVaues, String questionIdSeq) {
    StringBuffer selectHtml = new StringBuffer(
            "<select class=\"" + selectClassName + "\" name=\"" + selectName + "\"> \n");

    StringBuffer optionHtml = (StringBuffer) pageContext.getAttribute(questionIdSeq + "validValueOptionBuffer");
    ////from w ww.j ava 2  s. c  o  m
    //The options are cached since they dont change for the same question
    //
    if (optionHtml != null) {
        return selectHtml.toString() + optionHtml.toString();
    }
    optionHtml = new StringBuffer();

    ListIterator avalilableVVsListIterate = nonListedVVs.listIterator();
    while (avalilableVVsListIterate.hasNext()) {
        FormValidValue fvv = (FormValidValue) avalilableVVsListIterate.next();
        int index = availableValidVaues.indexOf(fvv);
        optionHtml.append("<option value=\"" + index + "\">" + fvv.getLongName() + "</option> \n");
    }
    optionHtml.append("</select>");

    pageContext.setAttribute(questionIdSeq + "validValueOptionBuffer", optionHtml);

    return selectHtml.toString() + optionHtml.toString();
}

---

From source file:mimir.ControlChart.java

public void printSignals() {
    ListIterator<String> flagChecker = this.signals.listIterator(0);
    while (flagChecker.hasNext()) {
        System.out.println(flagChecker.next());
    }//from  www  . java2s. co  m
}

---

From source file:application.BrokersMouseListener.java

@Override
public void graphClicked(Object arg0, MouseEvent arg1) {

    //Reset the selected variable for all the broker
    ListIterator<Broker> it = state.getBrokersList();
    while (it.hasNext()) {
        it.next().resetSelected();//from w ww  .j a  v a 2  s.c o m
    }

    Broker broker = (Broker) arg0;

    //SET the selected variable for THE SPECIFIC broker
    broker.setSelected();
    Transformer<Broker, Paint> vertexPaint = new Transformer<Broker, Paint>() {
        public Paint transform(Broker b) {
            if (b.selected()) {
                return Color.GREEN;
            }
            return Color.GRAY;
        }
    };

    //Reset the selected variable for all the link
    it = state.getBrokersList();
    while (it.hasNext()) {
        Broker b = it.next();
        ListIterator<Interface> intit = b.getInterfaces();
        while (intit.hasNext()) {
            Interface ix = intit.next();
            ix.getLink().resetSelected();
        }
    }

    //SET the selected variable for THE SPECIFIC links
    it = state.getBrokersList();
    while (it.hasNext()) {
        Broker b = it.next();
        ListIterator<Interface> intit = b.getInterfaces();
        if (b.equals(broker)) {
            while (intit.hasNext()) {
                Interface ix = intit.next();
                ix.getLink().setSelected();
            }
        } else {
            while (intit.hasNext()) {
                Interface ix = intit.next();
                ix.getLink().setSelectedBcastFunction(state.getBrokerPosition(broker));
            }
        }
    }

    Transformer<Link, Stroke> edgeStrokeTransformer = new Transformer<Link, Stroke>() {
        public Stroke transform(Link link) {

            if (link.selected()) {
                final Stroke edgeStroke = new BasicStroke(2);
                return edgeStroke;
            } else {
                float[] dot = { 1.0f, 3.0f };
                final Stroke edgeStroke = new BasicStroke(1.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND,
                        1.0f, dot, 0f);
                return edgeStroke;
            }
        }
    };

    vv.getRenderContext().setVertexFillPaintTransformer(vertexPaint);
    vv.getRenderContext().setEdgeStrokeTransformer(edgeStrokeTransformer);

    //((FRLayout)layout).initialize();
    //((FRLayout)layout).step();
    vv.repaint();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »