Example usage for org.apache.commons.collections.functors TruePredicate getInstance

Introduction

In this page you can find the example usage for org.apache.commons.collections.functors TruePredicate getInstance.

Prototype

public static Predicate getInstance() 

Source Link

Document

Factory returning the singleton instance.

Usage

From source file:com.moteiv.trawler.Trawler.java

private void processEvent(AbstractButton source) {
    if (source == vLog) {
        if (source.isSelected()) {
            JFileChooser jfc = new JFileChooser();
            File logFile;/* ww w .  j  a v a  2s .c o  m*/
            int retval;
            retval = jfc.showSaveDialog(null);
            if (retval == JFileChooser.APPROVE_OPTION) {
                mif.setLogFile(jfc.getSelectedFile());
            } else {
                vLog.setSelected(false);
            }
        } else {
            mif.setLogFile(null);
        }
    } else if (source == vLabels) {
        if (source.isSelected()) {
            pr.setVertexStringer(m_vs);
        } else {
            pr.setVertexStringer(new ConstantVertexStringer(null));
        }
    } else if (source == vBlink) {
        if (source.isSelected()) {
            pr.setVertexColorFunction(new myVertexColorFunction(Color.RED.darker().darker(), Color.RED, 500));
            ;
        } else {
            pr.setVertexPaintFunction(
                    new PickableVertexPaintFunction(pr, Color.BLACK, Color.RED, Color.ORANGE));
        }
    } else if (source == vSave) {
        if (source.isSelected()) {
        } else {
        }
    } else if (source == eLabels) {
        if (source.isSelected()) {
            pr.setEdgeStringer(m_es);
        } else {
            pr.setEdgeStringer(new ConstantEdgeStringer(null));
        }
    } else if (source == eFilter) {
        if (source.isSelected()) {
            pr.setEdgeIncludePredicate(TruePredicate.getInstance());
        } else {
            pr.setEdgeIncludePredicate(new myEdgeFilter());
        }
    } else if (source == graphReset) {
        GraphIO.resetPrefs(g, layout, mif, Trawler.NODEFILE);
    }
    savePrefs();
}

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From source file:org.jasig.cas.CentralAuthenticationServiceImplWithMokitoTests.java

@Test
public void getTicketsWithNoPredicate() {
    final Collection<Ticket> c = this.cas.getTickets(TruePredicate.getInstance());
    assertEquals(c.size(), this.ticketRegMock.getTickets().size());
}

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From source file:org.jasig.cas.web.StatisticsController.java

@Override
protected ModelAndView handleRequestInternal(final HttpServletRequest httpServletRequest,
        final HttpServletResponse httpServletResponse) throws Exception {
    final ModelAndView modelAndView = new ModelAndView(new InternalResourceView(viewPath));
    modelAndView.addObject("startTime", this.upTimeStartDate);
    final double difference = System.currentTimeMillis() - this.upTimeStartDate.getTime();

    modelAndView/*from ww w  .j  av a2s.  c  o m*/
            .addObject("upTime",
                    calculateUptime(difference,
                            new LinkedList<Integer>(Arrays.asList(NUMBER_OF_MILLISECONDS_IN_A_DAY,
                                    NUMBER_OF_MILLISECONDS_IN_AN_HOUR, NUMBER_OF_MILLISECONDS_IN_A_MINUTE,
                                    NUMBER_OF_MILLISECONDS_IN_A_SECOND, 1)),
                            new LinkedList<String>(
                                    Arrays.asList("day", "hour", "minute", "second", "millisecond"))));

    modelAndView.addObject("totalMemory", convertToMegaBytes(Runtime.getRuntime().totalMemory()));
    modelAndView.addObject("maxMemory", convertToMegaBytes(Runtime.getRuntime().maxMemory()));
    modelAndView.addObject("freeMemory", convertToMegaBytes(Runtime.getRuntime().freeMemory()));
    modelAndView.addObject("availableProcessors", Runtime.getRuntime().availableProcessors());
    modelAndView.addObject("serverHostName", httpServletRequest.getServerName());
    modelAndView.addObject("serverIpAddress", httpServletRequest.getLocalAddr());
    modelAndView.addObject("casTicketSuffix", this.casTicketSuffix);

    int unexpiredTgts = 0;
    int unexpiredSts = 0;
    int expiredTgts = 0;
    int expiredSts = 0;

    try {
        final Collection<Ticket> tickets = this.centralAuthenticationService
                .getTickets(TruePredicate.getInstance());

        for (final Ticket ticket : tickets) {
            if (ticket instanceof ServiceTicket) {
                if (ticket.isExpired()) {
                    expiredSts++;
                } else {
                    unexpiredSts++;
                }
            } else {
                if (ticket.isExpired()) {
                    expiredTgts++;
                } else {
                    unexpiredTgts++;
                }
            }
        }
    } catch (final UnsupportedOperationException e) {
        logger.trace("The ticket registry doesn't support this information.");
    }

    final Collection<GraphingStatisticsAppender> appenders = GraphingStatisticsAppender
            .getAllGraphingStatisticsAppenders();

    modelAndView.addObject("unexpiredTgts", unexpiredTgts);
    modelAndView.addObject("unexpiredSts", unexpiredSts);
    modelAndView.addObject("expiredTgts", expiredTgts);
    modelAndView.addObject("expiredSts", expiredSts);
    modelAndView.addObject("pageTitle", modelAndView.getViewName());
    modelAndView.addObject("graphingStatisticAppenders", appenders);

    return modelAndView;
}

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