Example usage for java.text NumberFormat getInstance

Introduction

In this page you can find the example usage for java.text NumberFormat getInstance.

Prototype

public static final NumberFormat getInstance() 

Source Link

Document

Returns a general-purpose number format for the current default java.util.Locale.Category#FORMAT FORMAT locale.

Usage

From source file:com.alibaba.druid.benckmark.pool.Oracle_Case0.java

private void p0(DataSource dataSource, String name) throws SQLException {
    long startMillis = System.currentTimeMillis();
    long startYGC = TestUtil.getYoungGC();
    long startFullGC = TestUtil.getFullGC();

    final int COUNT = 1000 * 1;
    for (int i = 0; i < COUNT; ++i) {
        Connection conn = dataSource.getConnection();
        PreparedStatement stmt = conn.prepareStatement("SELECT 1 FROM DUAL");
        ResultSet rs = stmt.executeQuery();
        rs.next();//from w  w  w .  ja v  a  2 s.  co m
        rs.close();
        stmt.close();
        conn.close();
    }
    long millis = System.currentTimeMillis() - startMillis;
    long ygc = TestUtil.getYoungGC() - startYGC;
    long fullGC = TestUtil.getFullGC() - startFullGC;

    System.out.println(name + " millis : " + NumberFormat.getInstance().format(millis) + ", YGC " + ygc
            + " FGC " + fullGC);
}

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From source file:com.talent.aio.examples.im.client.ui.JFrameMain.java

public static void updateSentLabel() {
    if (isNeedUpdateSentCount) {
        isNeedUpdateSentCount = false;/*from   ww  w  .  j  a v a 2  s  .co  m*/
        NumberFormat numberFormat = NumberFormat.getInstance();
        ClientGroupContext<Object, ImPacket, Object> clientGroupContext = imClientStarter
                .getClientGroupContext();
        GroupStat groupStat = clientGroupContext.getGroupStat();
        instance.sentLabel.setText(numberFormat.format(groupStat.getSentPacket().get()) + "?"
                + numberFormat.format(groupStat.getSentBytes().get()) + "B");

    }
}

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From source file:com.googlecode.vfsjfilechooser2.accessories.connection.ConnectionDialog.java

private void initCenterPanelComponents() {
    // create the panel
    this.centerPanel = new JPanel(new GridBagLayout());
    this.centerPanel.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));

    // create the components
    this.hostnameLabel = new JLabel(VFSResources.getMessage("VFSJFileChooser.hostnameLabelText"));
    this.hostnameLabel.setForeground(Color.RED);
    this.hostnameTextField = new JTextField(25);

    this.portLabel = new JLabel(VFSResources.getMessage("VFSJFileChooser.portLabelText"));
    this.portTextField = new JFormattedTextField(NumberFormat.getInstance());
    this.isPortTextFieldDirty = false;

    this.protocolLabel = new JLabel(VFSResources.getMessage("VFSJFileChooser.protocolLabelText"));
    this.protocolModel = new DefaultComboBoxModel(Protocol.values());
    this.protocolList = new JComboBox(protocolModel);
    this.protocolList.setRenderer(new ProtocolRenderer());

    this.usernameLabel = new JLabel(VFSResources.getMessage("VFSJFileChooser.usernameLabelText"));
    this.usernameTextField = new JTextField(20);

    this.passwordLabel = new JLabel(VFSResources.getMessage("VFSJFileChooser.passwordLabelText"));
    this.passwordTextField = new JPasswordField(12);

    this.defaultRemotePathLabel = new JLabel(VFSResources.getMessage("VFSJFileChooser.pathLabelText"));
    this.defaultRemotePathTextField = new JTextField(20);

    // Add the components to the panel
    makeGridPanel(new Component[] { hostnameLabel, hostnameTextField, portLabel, portTextField, protocolLabel,
            protocolList, usernameLabel, usernameTextField, passwordLabel, passwordTextField,
            defaultRemotePathLabel, defaultRemotePathTextField });
}

---

From source file:com.alibaba.druid.benckmark.pool.Case_Concurrent_50.java

private void p0(final DataSource dataSource, String name) throws Exception {
    long startMillis = System.currentTimeMillis();
    long startYGC = TestUtil.getYoungGC();
    long startFullGC = TestUtil.getFullGC();

    final CountDownLatch endLatch = new CountDownLatch(THREAD_COUNT);
    for (int i = 0; i < THREAD_COUNT; ++i) {
        Thread thread = new Thread() {

            public void run() {
                try {

                    for (int i = 0; i < COUNT; ++i) {
                        Connection conn = dataSource.getConnection();
                        Statement stmt = conn.createStatement();
                        ResultSet rs = stmt.executeQuery("SELECT 1");
                        Thread.sleep(0, 1000 * 100);
                        rs.close();/*from  w  w  w . ja  va2  s .c  om*/
                        stmt.close();
                        conn.close();
                    }

                } catch (Exception e) {
                    e.printStackTrace();
                } finally {
                    endLatch.countDown();
                }
            }
        };
        thread.start();
    }
    endLatch.await();

    long millis = System.currentTimeMillis() - startMillis;
    long ygc = TestUtil.getYoungGC() - startYGC;
    long fullGC = TestUtil.getFullGC() - startFullGC;

    System.out.println(name + " millis : " + NumberFormat.getInstance().format(millis) + ", YGC " + ygc
            + " FGC " + fullGC);
}

---

From source file:com.alibaba.druid.benckmark.pool.Oracle_Case3.java

private void p0(final DataSource dataSource, String name, int threadCount) throws Exception {

    final CountDownLatch startLatch = new CountDownLatch(1);
    final CountDownLatch endLatch = new CountDownLatch(threadCount);
    for (int i = 0; i < threadCount; ++i) {
        Thread thread = new Thread() {

            public void run() {
                try {
                    startLatch.await();//from w w w. jav a2 s. c o  m

                    for (int i = 0; i < LOOP_COUNT; ++i) {
                        Connection conn = dataSource.getConnection();
                        Statement stmt = conn.createStatement();
                        ResultSet rs = stmt.executeQuery("SELECT 1 FROM DUAL");
                        rs.next();
                        // Assert.isTrue(!rs.isClosed());
                        rs.close();
                        // Assert.isTrue(!stmt.isClosed());
                        stmt.close();
                        Assert.isTrue(stmt.isClosed());
                        conn.close();
                    }
                } catch (Exception ex) {
                    ex.printStackTrace();
                }
                endLatch.countDown();
            }
        };
        thread.start();
    }
    long startMillis = System.currentTimeMillis();
    long startYGC = TestUtil.getYoungGC();
    long startFullGC = TestUtil.getFullGC();
    startLatch.countDown();
    endLatch.await();

    long millis = System.currentTimeMillis() - startMillis;
    long ygc = TestUtil.getYoungGC() - startYGC;
    long fullGC = TestUtil.getFullGC() - startFullGC;

    System.out.println("thread " + threadCount + " " + name + " millis : "
            + NumberFormat.getInstance().format(millis) + ", YGC " + ygc + " FGC " + fullGC);
}

---

From source file:com.manpowergroup.cn.icloud.util.Case0.java

private void p0(DataSource dataSource, String name) throws SQLException {
    long startMillis = System.currentTimeMillis();
    long startYGC = TestUtil.getYoungGC();
    long startFullGC = TestUtil.getFullGC();

    for (int i = 0; i < COUNT; ++i) {
        Connection conn = dataSource.getConnection();
        Statement stmt = conn.createStatement();
        ResultSet rs = stmt.executeQuery("SELECT 1");
        rs.close();/*w  w w.j  av a  2 s  . c  o m*/
        stmt.close();
        conn.close();
    }
    long millis = System.currentTimeMillis() - startMillis;
    long ygc = TestUtil.getYoungGC() - startYGC;
    long fullGC = TestUtil.getFullGC() - startFullGC;

    System.out.println(name + " millis : " + NumberFormat.getInstance().format(millis) + ", YGC " + ygc
            + " FGC " + fullGC);
}

---

From source file:io.plaidapp.ui.PlayerSheet.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.player_sheet);
    ButterKnife.bind(this);

    final Intent intent = getIntent();
    final @PlayerSheetMode int mode = intent.getIntExtra(EXTRA_MODE, -1);
    switch (mode) {
    case MODE_SHOT_LIKES:
        shot = intent.getParcelableExtra(EXTRA_SHOT);
        title.setText(getResources().getQuantityString(R.plurals.fans, (int) shot.likes_count,
                NumberFormat.getInstance().format(shot.likes_count)));
        dataManager = new ShotLikesDataManager(this, shot.id) {
            @Override/*from   www  .  jav a2s  .com*/
            public void onDataLoaded(List<Like> likes) {
                adapter.addItems(likes);
            }
        };
        break;
    case MODE_FOLLOWERS:
        player = intent.getParcelableExtra(EXTRA_USER);
        title.setText(getResources().getQuantityString(R.plurals.follower_count, player.followers_count,
                NumberFormat.getInstance().format(player.followers_count)));
        dataManager = new FollowersDataManager(this, player.id) {
            @Override
            public void onDataLoaded(List<Follow> followers) {
                adapter.addItems(followers);
            }
        };
        break;
    default:
        throw new IllegalArgumentException("Unknown launch mode.");
    }

    bottomSheet.registerCallback(new BottomSheet.Callbacks() {
        @Override
        public void onSheetDismissed() {
            finishAfterTransition();
        }

        @Override
        public void onSheetPositionChanged(int sheetTop, boolean interacted) {
            if (interacted && close.getVisibility() != View.VISIBLE) {
                close.setVisibility(View.VISIBLE);
                close.setAlpha(0f);
                close.animate().alpha(1f).setDuration(400L)
                        .setInterpolator(getLinearOutSlowInInterpolator(PlayerSheet.this)).start();
            }
            if (sheetTop == 0) {
                showClose();
            } else {
                showDown();
            }
        }
    });

    layoutManager = new LinearLayoutManager(this);
    playerList.setLayoutManager(layoutManager);
    playerList.setItemAnimator(new SlideInItemAnimator());
    adapter = new PlayerAdapter(this);
    dataManager.registerCallback(adapter);
    playerList.setAdapter(adapter);
    playerList.addOnScrollListener(new InfiniteScrollListener(layoutManager, dataManager) {
        @Override
        public void onLoadMore() {
            dataManager.loadData();
        }
    });
    playerList.addOnScrollListener(titleElevation);
    dataManager.loadData(); // kick off initial load
}

---

From source file:com.cloudera.sqoop.util.AppendUtils.java

/**
 * Move files from source to target using a specified starting partition.
 *///w w w. ja  v  a2 s  .  c o m
private void moveFiles(FileSystem fs, Path sourceDir, Path targetDir, int partitionStart) throws IOException {

    NumberFormat numpart = NumberFormat.getInstance();
    numpart.setMinimumIntegerDigits(PARTITION_DIGITS);
    numpart.setGroupingUsed(false);
    Pattern patt = Pattern.compile("part.*-([0-9][0-9][0-9][0-9][0-9]).*");
    FileStatus[] tempFiles = fs.listStatus(sourceDir);

    if (null == tempFiles) {
        // If we've already checked that the dir exists, and now it can't be
        // listed, this is a genuine error (permissions, fs integrity, or other).
        throw new IOException("Could not list files from " + sourceDir);
    }

    // Move and rename files & directories from temporary to target-dir thus
    // appending file's next partition
    for (FileStatus fileStat : tempFiles) {
        if (!fileStat.isDir()) {
            // Move imported data files
            String filename = fileStat.getPath().getName();
            Matcher mat = patt.matcher(filename);
            if (mat.matches()) {
                String name = getFilename(filename);
                String fileToMove = name.concat(numpart.format(partitionStart++));
                String extension = getFileExtension(filename);
                if (extension != null) {
                    fileToMove = fileToMove.concat(extension);
                }
                LOG.debug("Filename: " + filename + " repartitioned to: " + fileToMove);
                fs.rename(fileStat.getPath(), new Path(targetDir, fileToMove));
            }
        } else {
            // Move directories (_logs & any other)
            String dirName = fileStat.getPath().getName();
            Path path = new Path(targetDir, dirName);
            int dirNumber = 0;
            while (fs.exists(path)) {
                path = new Path(targetDir, dirName.concat("-").concat(numpart.format(dirNumber++)));
            }
            LOG.debug("Directory: " + dirName + " renamed to: " + path.getName());
            fs.rename(fileStat.getPath(), path);
        }
    }
}

---

From source file:com.googlecode.logVisualizer.chart.turnrundownGantt.GanttChartBuilder.java

private JFreeChart createChart(final SlidingGanttCategoryDataset dataset) {
    this.dataset = dataset;
    final JFreeChart chart = ChartFactory.createGanttChart(getTitle(), null, null, dataset, false, true, false);

    final CategoryPlot plot = (CategoryPlot) chart.getPlot();
    final CategoryItemRenderer renderer = plot.getRenderer();

    plot.getDomainAxis().setMaximumCategoryLabelWidthRatio(0.15f);
    plot.setRangeAxis(new FixedZoomNumberAxis());
    plot.getRangeAxis().setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    plot.getRangeAxis().setAutoRange(false);
    plot.setRangeGridlinePaint(Color.black);
    setBarShadowVisible(chart, false);//from  w  w  w  .ja  va 2s. com

    for (final AreaInterval ai : ((TurnRundownDataset) dataset.getUnderlyingDataset()).getDataset())
        if (lastTurnNumber < ai.getEndTurn())
            lastTurnNumber = ai.getEndTurn();
    addDayMarkers(plot);
    addLevelMarkers(plot);
    addFamiliarMarkers(plot);

    plot.getRangeAxis().setUpperBound(lastTurnNumber + 10);

    renderer.setSeriesPaint(0, Color.red);
    renderer.setBaseToolTipGenerator(
            new IntervalCategoryToolTipGenerator("{1}, {3} - {4}", NumberFormat.getInstance()));

    return chart;
}

---

From source file:net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeBigDecimal.java

/**
 * Constructor - save the data needed by this data type.
 *//*from   w  w w  .j a va2  s  .c  o m*/
public DataTypeBigDecimal(JTable table, ColumnDisplayDefinition colDef) {
    _table = table;
    _colDef = colDef;
    _isNullable = colDef.isNullable();
    _precision = colDef.getPrecision();
    _scale = colDef.getScale();

    _numberFormat = NumberFormat.getInstance();

    // If we use _scale here some number displays go crazy.
    //_numberFormat.setMaximumFractionDigits(_scale);
    _numberFormat.setMaximumFractionDigits(maximumFractionDigits);

    _numberFormat.setMinimumFractionDigits(0);

}

---

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