Example usage for org.apache.commons.lang3.tuple Pair getLeft

List of usage examples for org.apache.commons.lang3.tuple Pair getLeft

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Introduction

In this page you can find the example usage for org.apache.commons.lang3.tuple Pair getLeft.

Prototype

public abstract L getLeft();

Source Link

Document

Gets the left element from this pair.

When treated as a key-value pair, this is the key.

Usage

From source file:com.act.lcms.MS2.java

private double extractMZ(double mzWanted, List<Pair<Double, Double>> intensities) {
    double intensityFound = 0;
    int numWithinPrecision = 0;
    double mzLowRange = mzWanted - MS1_MZ_TOLERANCE;
    double mzHighRange = mzWanted + MS1_MZ_TOLERANCE;
    // we expect there to be pretty much only one intensity value in the precision
    // range we are looking at. But if a lot of masses show up then complain
    for (Pair<Double, Double> mz_int : intensities) {
        double mz = mz_int.getLeft();
        double intensity = mz_int.getRight();

        if (mz >= mzLowRange && mz <= mzHighRange) {
            intensityFound += intensity;
            numWithinPrecision++;/*from  w  w  w  .ja  v a 2 s  . c  o m*/
        }
    }

    if (numWithinPrecision > MAX_MZ_IN_WINDOW) {
        System.out.format("Only expected %d, but found %d in the mz range [%f, %f]\n", MAX_MZ_IN_WINDOW,
                numWithinPrecision, mzLowRange, mzHighRange);
    }

    return intensityFound;
}

From source file:de.tntinteractive.portalsammler.gui.MainDialog.java

private void poll(final Gui gui) {

    this.pollButton.setEnabled(false);

    final Settings settings = this.getStore().getSettings().deepClone();
    final ProgressMonitor progress = new ProgressMonitor(this, "Sammle Daten aus den Quell-Portalen...", "...",
            0, settings.getSize());/*from  w  w  w  . j av a 2  s  .  co  m*/
    progress.setMillisToDecideToPopup(0);
    progress.setMillisToPopup(0);
    progress.setProgress(0);

    final SwingWorker<String, String> task = new SwingWorker<String, String>() {

        @Override
        protected String doInBackground() throws Exception {
            final StringBuilder summary = new StringBuilder();
            int cnt = 0;
            for (final String id : settings.getAllSettingIds()) {
                if (this.isCancelled()) {
                    break;
                }
                cnt++;
                this.publish(cnt + ": " + id);
                final Pair<Integer, Integer> counts = MainDialog.this.pollSingleSource(settings, id);
                summary.append(id).append(": ");
                if (counts != null) {
                    summary.append(counts.getLeft()).append(" neu, ").append(counts.getRight())
                            .append(" schon bekannt\n");
                } else {
                    summary.append("Fehler!\n");
                }
                this.setProgress(cnt);
            }
            MainDialog.this.getStore().writeMetadata();
            return summary.toString();
        }

        @Override
        protected void process(final List<String> ids) {
            progress.setNote(ids.get(ids.size() - 1));
        }

        @Override
        public void done() {
            MainDialog.this.pollButton.setEnabled(true);
            MainDialog.this.table.refreshContents();
            try {
                final String summary = this.get();
                JOptionPane.showMessageDialog(MainDialog.this, summary, "Abruf-Zusammenfassung",
                        JOptionPane.INFORMATION_MESSAGE);
            } catch (final Exception e) {
                gui.showError(e);
            }
        }

    };

    task.addPropertyChangeListener(new PropertyChangeListener() {
        @Override
        public void propertyChange(final PropertyChangeEvent evt) {
            if ("progress".equals(evt.getPropertyName())) {
                progress.setProgress((Integer) evt.getNewValue());
            }
            if (progress.isCanceled()) {
                task.cancel(true);
            }
        }
    });

    task.execute();
}

From source file:de.hasait.clap.impl.CLAPClassNode.java

@Override
public void printUsage(final Map<CLAPUsageCategoryImpl, StringBuilder> pCategories,
        final CLAPUsageCategoryImpl pCurrentCategory, final StringBuilder pResult) {
    final Pair<CLAPUsageCategoryImpl, StringBuilder> pair = handleUsageCategory(pCategories, pCurrentCategory,
            pResult);/*from  ww w .  j a va2s.c  om*/
    if (pair != null) {
        final CLAPUsageCategoryImpl currentCategory = pair.getLeft();
        final StringBuilder result = pair.getRight();
        internalPrintUsage(pCategories, currentCategory, result, " "); //$NON-NLS-1$
    }
}

From source file:cn.liutils.vis.animation.CubicSplineCurve.java

private double kval(int index) {
    Pair<Double, Double> pt1 = null, pt2 = null, pt3 = null;

    boolean flag = false;
    if (index == 0) {
        pt1 = pts.get(0);/*w  ww. j a  v a2  s.  c o  m*/
        pt2 = pts.get(1);
        flag = true;
    }
    if (index == pts.size() - 1) {
        pt1 = pts.get(pts.size() - 2);
        pt2 = pts.get(index);
        flag = true;
    }
    if (flag)
        return (pt2.getRight() - pt1.getRight()) / (pt2.getLeft() - pt1.getLeft());

    pt1 = pts.get(index - 1);
    pt2 = pts.get(index);
    pt3 = pts.get(index + 1);

    return ((pt2.getRight() - pt1.getRight()) / (pt2.getLeft() - pt1.getLeft())
            + (pt3.getRight() - pt2.getRight()) / (pt3.getLeft() - pt2.getLeft())) / 2;
}

From source file:at.gridtec.lambda4j.function.bi.to.ToByteBiFunction.java

/**
 * Applies this function to the given tuple.
 *
 * @param tuple The tuple to be applied to the function
 * @return The return value from the function, which is its result.
 * @throws NullPointerException If given argument is {@code null}
 * @see org.apache.commons.lang3.tuple.Pair
 *//* ww  w  . j  a v a  2  s .  c  o  m*/
default byte applyAsByte(@Nonnull Pair<T, U> tuple) {
    Objects.requireNonNull(tuple);
    return applyAsByte(tuple.getLeft(), tuple.getRight());
}

From source file:at.gridtec.lambda4j.function.bi.to.ToCharBiFunction.java

/**
 * Applies this function to the given tuple.
 *
 * @param tuple The tuple to be applied to the function
 * @return The return value from the function, which is its result.
 * @throws NullPointerException If given argument is {@code null}
 * @see org.apache.commons.lang3.tuple.Pair
 *//*  w  w w.j a v  a 2  s  .co m*/
default char applyAsChar(@Nonnull Pair<T, U> tuple) {
    Objects.requireNonNull(tuple);
    return applyAsChar(tuple.getLeft(), tuple.getRight());
}

From source file:at.gridtec.lambda4j.function.bi.to.ToFloatBiFunction.java

/**
 * Applies this function to the given tuple.
 *
 * @param tuple The tuple to be applied to the function
 * @return The return value from the function, which is its result.
 * @throws NullPointerException If given argument is {@code null}
 * @see org.apache.commons.lang3.tuple.Pair
 *//*from  ww w  . ja  v a  2  s.co  m*/
default float applyAsFloat(@Nonnull Pair<T, U> tuple) {
    Objects.requireNonNull(tuple);
    return applyAsFloat(tuple.getLeft(), tuple.getRight());
}

From source file:at.gridtec.lambda4j.function.bi.to.ToShortBiFunction.java

/**
 * Applies this function to the given tuple.
 *
 * @param tuple The tuple to be applied to the function
 * @return The return value from the function, which is its result.
 * @throws NullPointerException If given argument is {@code null}
 * @see org.apache.commons.lang3.tuple.Pair
 */// w ww  .  ja  va2 s .  c om
default short applyAsShort(@Nonnull Pair<T, U> tuple) {
    Objects.requireNonNull(tuple);
    return applyAsShort(tuple.getLeft(), tuple.getRight());
}

From source file:at.gridtec.lambda4j.function.bi.to.ToIntBiFunction2.java

/**
 * Applies this function to the given tuple.
 *
 * @param tuple The tuple to be applied to the function
 * @return The return value from the function, which is its result.
 * @throws NullPointerException If given argument is {@code null}
 * @see org.apache.commons.lang3.tuple.Pair
 *//*  ww w  . j a  va  2 s .  com*/
default int applyAsInt(@Nonnull Pair<T, U> tuple) {
    Objects.requireNonNull(tuple);
    return applyAsInt(tuple.getLeft(), tuple.getRight());
}

From source file:com.wolvereness.overmapped.OverMapped.java

private void writeToFile(final MultiProcessor executor, final Map<String, ByteClass> byteClasses,
        final List<Pair<ZipEntry, byte[]>> fileEntries, final BiMap<String, String> nameMaps,
        final BiMap<Signature, Signature> signatureMaps, final Map<Signature, Integer> flags)
        throws IOException, FileNotFoundException, InterruptedException, ExecutionException {
    final Collection<Future<Pair<ZipEntry, byte[]>>> classWrites = newArrayList();
    for (final ByteClass clazz : byteClasses.values()) {
        classWrites.add(// ww w.  j av  a  2  s  .c o  m
                executor.submit(clazz.callable(signatureMaps, nameMaps, byteClasses, flags, correctEnums)));
    }

    FileOutputStream fileOut = null;
    JarOutputStream jar = null;
    try {
        jar = new JarOutputStream(fileOut = new FileOutputStream(output));
        for (final Pair<ZipEntry, byte[]> fileEntry : fileEntries) {
            jar.putNextEntry(fileEntry.getLeft());
            jar.write(fileEntry.getRight());
        }
        for (final Future<Pair<ZipEntry, byte[]>> fileEntryFuture : classWrites) {
            final Pair<ZipEntry, byte[]> fileEntry = fileEntryFuture.get();
            jar.putNextEntry(fileEntry.getLeft());
            jar.write(fileEntry.getRight());
        }
    } finally {
        if (jar != null) {
            try {
                jar.close();
            } catch (final IOException ex) {
            }
        }
        if (fileOut != null) {
            try {
                fileOut.close();
            } catch (final IOException ex) {
            }
        }
    }
}