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:net.community.chest.gitcloud.facade.AbstractEnvironmentInitializer.java

protected void contextInitialized(ServletContext context) {
    PlaceholderResolver contextResolver = ServletUtils.toPlaceholderResolver(context);
    Pair<File, Boolean> result = ConfigUtils.resolveGitcloudBase(new AggregatedExtendedPlaceholderResolver(
            contextResolver, ExtendedPlaceholderResolverUtils.SYSPROPS_RESOLVER,
            ExtendedPlaceholderResolverUtils.ENVIRON_RESOLVER));
    File rootDir = result.getLeft();
    Boolean baseExists = result.getRight();
    if (!baseExists.booleanValue()) {
        System.setProperty(ConfigUtils.GITCLOUD_BASE_PROP, rootDir.getAbsolutePath());
        logger.info("contextInitialized(" + context.getContextPath() + ") - added "
                + ConfigUtils.GITCLOUD_BASE_PROP + ": " + ExtendedFileUtils.toString(rootDir));
    } else {/*from  ww  w  .j  a  va 2s  .  c o  m*/
        logger.info("contextInitialized(" + context.getContextPath() + ") using "
                + ConfigUtils.GITCLOUD_BASE_PROP + ": " + ExtendedFileUtils.toString(rootDir));
    }

    extractConfigFiles(new File(rootDir, ConfigUtils.CONF_DIR_NAME));
}

From source file:com.formkiq.core.util.StringsTest.java

/**
 * Test Base64 Image to Bytes and back./*from  w w  w.  jav  a  2s .c  om*/
 * @throws IOException IOException
 */
@Test
public void testBase64StringToImg01() throws IOException {
    // given
    String sig = getResourceAsString("/signature.txt");

    // when
    Pair<byte[], String> result = Strings.base64StringToImg(sig);

    // then
    final int len = 4541;
    assertEquals(len, result.getLeft().length);
    assertEquals("png", result.getRight());

    // when
    String imgsrc = Strings.bytesToImg(result.getLeft(), result.getRight());

    // then
    String expect = "data:image/png;base64," + "iVBORw0KGgoAAAANSUhEUgAAASwAAACWCAYAAABkW7XSAAA";
    assertTrue(sig.startsWith(expect));
    assertTrue(imgsrc.startsWith(expect));
}

From source file:com.yahoo.elide.Elide.java

protected ElideResponse buildResponse(Pair<Integer, JsonNode> response) {
    try {//from  www  .  ja v a2s  .co  m
        JsonNode responseNode = response.getRight();
        Integer responseCode = response.getLeft();
        String body = mapper.writeJsonApiDocument(responseNode);
        return new ElideResponse(responseCode, body);
    } catch (JsonProcessingException e) {
        return new ElideResponse(HttpStatus.SC_INTERNAL_SERVER_ERROR, e.toString());
    }
}

From source file:com.sludev.commons.vfs2.provider.s3.SS3FileObject.java

/**
 * Callback for checking the type of the current FileObject.  Typically can
 * be of type...//from w  w w . j  a  va  2s . c o  m
 * FILE for regular remote files
 * FOLDER for regular remote containers
 * IMAGINARY for a path that does not exist remotely.
 * 
 * @return
 * @throws Exception 
 */
@Override
protected FileType doGetType() throws Exception {
    FileType res;

    Pair<String, String> path = getContainerAndPath();

    if (objectExists(path.getLeft(), path.getRight())) {
        res = FileType.FILE;
    } else {
        // Blob Service does not have folders.  Just files with path separators in
        // their names.

        // Here's the trick for folders.
        //
        // Do a listing on that prefix.  If it returns anything, after not
        // existing, then it's a folder.
        String prefix = path.getRight();
        if (prefix.endsWith("/") == false) {
            // We need folders ( prefixes ) to end with a slash
            prefix += "/";
        }

        ObjectListing blobs = null;
        if (prefix.equals("/")) {
            // Special root path case. List the root blobs with no prefix
            blobs = fileSystem.getClient().listObjects(path.getLeft());
        } else {
            blobs = fileSystem.getClient().listObjects(path.getLeft(), prefix);
        }

        if (blobs.getObjectSummaries().isEmpty()) {
            res = FileType.IMAGINARY;
        } else {
            res = FileType.FOLDER;
        }
    }

    return res;
}

From source file:functionaltests.job.scheduling.TestJobSchedulingStarvationAndPriority.java

public void testJobPriority(boolean addNewNodes) throws Exception {

    Scheduler scheduler = schedulerHelper.getSchedulerInterface();

    int nbNewNodes = 15;

    int nbRunsHigh = RMTHelper.DEFAULT_NODES_NUMBER * 2 + (addNewNodes ? nbNewNodes * 3 : 0);
    int nbRunsLow = RMTHelper.DEFAULT_NODES_NUMBER * 2 + (addNewNodes ? nbNewNodes * 2 : 0);

    String jobDescriptorPath = new File(jobDescriptor.toURI()).getAbsolutePath();

    Job jobHigh = JobFactory.getFactory().createJob(jobDescriptorPath,
            ImmutableMap.of("RUNS", "" + nbRunsHigh));
    jobHigh.setPriority(JobPriority.HIGH);
    JobId jobIdHigh = schedulerHelper.submitJob(jobHigh);
    schedulerHelper.waitForEventTaskRunning(jobIdHigh, REPLICATE_TASK_NAME);
    Job jobLow = JobFactory.getFactory().createJob(jobDescriptorPath, ImmutableMap.of("RUNS", "" + nbRunsLow));
    jobLow.setPriority(JobPriority.LOW);
    JobId jobIdLow = schedulerHelper.submitJob(jobLow);

    if (addNewNodes) {
        schedulerHelper.addExtraNodes(nbNewNodes);
    }//from   ww  w  .  j  ava2 s  . c  o m

    schedulerHelper.waitForEventJobFinished(jobIdHigh);
    schedulerHelper.waitForEventJobFinished(jobIdLow);

    Pair<Long, Long> minMaxHigh = computeMinMaxStartingTime(scheduler, jobIdHigh, REPLICATE_TASK_NAME_FILTER);
    Pair<Long, Long> minMaxLow = computeMinMaxStartingTime(scheduler, jobIdLow, REPLICATE_TASK_NAME_FILTER);

    Assert.assertTrue("Low Priority tasks min start time : " + minMaxLow.getLeft()
            + " should be greater than the max start time of high priority jobs : " + minMaxHigh.getRight(),
            minMaxLow.getLeft() > minMaxHigh.getRight());
}

From source file:com.sludev.commons.vfs2.provider.s3.SS3FileObject.java

/**
 * Upload a local file to Amazon S3./*from www . j  av a  2s. c om*/
 * 
 * @param f File object from the local file-system to be uploaded to Amazon S3
 */
public void putObject(File f) {
    Pair<String, String> path = getContainerAndPath();

    fileSystem.getClient().putObject(new PutObjectRequest(path.getLeft(), path.getRight(), f));
}

From source file:com.act.lcms.db.model.LCMSWell.java

public List<LCMSWell> insertFromPlateComposition(DB db, PlateCompositionParser parser, Plate p)
        throws SQLException, IOException {
    Map<Pair<String, String>, String> msids = parser.getCompositionTables().get("msid");
    List<Pair<String, String>> sortedCoordinates = new ArrayList<>(msids.keySet());
    Collections.sort(sortedCoordinates, new Comparator<Pair<String, String>>() {
        // TODO: parse the values of these pairs as we read them so we don't need this silly comparator.
        @Override//from   ww  w . j a  va2 s .c  o m
        public int compare(Pair<String, String> o1, Pair<String, String> o2) {
            if (o1.getKey().equals(o2.getKey())) {
                return Integer.valueOf(Integer.parseInt(o1.getValue()))
                        .compareTo(Integer.parseInt(o2.getValue()));
            }
            return o1.getKey().compareTo(o2.getKey());
        }
    });

    List<LCMSWell> results = new ArrayList<>();
    for (Pair<String, String> coords : sortedCoordinates) {
        String msid = msids.get(coords);
        if (msid == null || msid.isEmpty()) {
            continue;
        }
        String composition = parser.getCompositionTables().get("composition").get(coords);
        String chemical = parser.getCompositionTables().get("chemical").get(coords);
        String note = null;
        if (parser.getCompositionTables().get("note") != null) {
            note = parser.getCompositionTables().get("note").get(coords);
        }
        Pair<Integer, Integer> index = parser.getCoordinatesToIndices().get(coords);
        LCMSWell s = INSTANCE.insert(db, p.getId(), index.getLeft(), index.getRight(), msid, composition,
                chemical, note);

        results.add(s);
    }

    return results;
}

From source file:com.act.lcms.plotter.WriteAndPlotMS1Results.java

public void plotFeedings(List<Pair<Double, MS1ScanForWellAndMassCharge>> feedings, String ion, String outPrefix,
        String fmt, String gnuplotFile) throws IOException {
    String outSpectraImg = outPrefix + "." + fmt;
    String outSpectraData = outPrefix + ".data";
    String outFeedingImg = outPrefix + ".fed." + fmt;
    String outFeedingData = outPrefix + ".fed.data";
    String feedingGnuplotFile = gnuplotFile + ".fed";

    boolean useMaxPeak = true;

    // maps that hold the values for across different concentrations
    List<Pair<Double, List<XZ>>> concSpectra = new ArrayList<>();
    List<Pair<Double, Double>> concAreaUnderSpectra = new ArrayList<>();
    List<Pair<Double, Double>> concMaxPeak = new ArrayList<>();

    // we will compute a running max of the intensity in the plot, and integral
    Double maxIntensity = 0.0d, maxAreaUnder = 0.0d;

    // now compute the maps { conc -> spectra } and { conc -> area under spectra }
    for (Pair<Double, MS1ScanForWellAndMassCharge> feedExpr : feedings) {
        Double concentration = feedExpr.getLeft();
        MS1ScanForWellAndMassCharge scan = feedExpr.getRight();

        // get the ms1 spectra for the selected ion, and the max for it as well
        List<XZ> ms1 = scan.getIonsToSpectra().get(ion);
        Double maxInThisSpectra = scan.getMaxIntensityForIon(ion);
        Double areaUnderSpectra = scan.getIntegralForIon(ion);

        // update the max intensity over all different spectra
        maxIntensity = Math.max(maxIntensity, maxInThisSpectra);
        maxAreaUnder = Math.max(maxAreaUnder, areaUnderSpectra);

        // install this concentration and spectra in map, to be dumped to file later
        concSpectra.add(Pair.of(concentration, ms1));
        concAreaUnderSpectra.add(Pair.of(concentration, areaUnderSpectra));
        concMaxPeak.add(Pair.of(concentration, maxInThisSpectra));
    }//from  w w w . j ava2  s .c o  m

    // Write data output to outfiles
    List<String> plotID = null;
    try (FileOutputStream outSpectra = new FileOutputStream(outSpectraData)) {
        plotID = writeFeedMS1Values(concSpectra, maxIntensity, outSpectra);
    }

    try (FileOutputStream outFeeding = new FileOutputStream(outFeedingData)) {
        writeFeedMS1Values(useMaxPeak ? concMaxPeak : concAreaUnderSpectra, outFeeding);
    }

    // render outDATA to outPDF using gnuplot
    Gnuplotter gp = new Gnuplotter();
    String[] plotNames = plotID.toArray(new String[plotID.size()]);
    gp.plotOverlayed2D(outSpectraData, outSpectraImg, plotNames, "time", maxIntensity, "intensity", fmt,
            gnuplotFile);
    gp.plot2D(outFeedingData, outFeedingImg, new String[] { "feeding ramp" }, "concentration",
            useMaxPeak ? maxIntensity : maxAreaUnder, "integrated area under spectra", fmt, null, null, null,
            feedingGnuplotFile);
}

From source file:com.splicemachine.db.impl.ast.CorrelatedPushDown.java

public boolean pushdownPredWithColumn(ResultSetNode rsn, Predicate pred, ValueNode colRef)
        throws StandardException {
    try {//from  w  ww .ja va2  s  .c  o  m
        ResultColumn rc = RSUtils.refToRC.apply(colRef);
        List<Pair<Integer, Integer>> chain = ColumnUtils.rsnChain(rc);
        Pair<Integer, Integer> lastLink = chain.get(chain.size() - 1);
        List<ResultSetNode> subTree = RSUtils.getSelfAndDescendants(rsn);
        Map<Integer, ResultSetNode> nodeMap = zipMap(Iterables.transform(subTree, RSUtils.rsNum), subTree);
        ResultSetNode targetRSN = nodeMap.get(lastLink.getLeft());
        rc.setResultSetNumber(lastLink.getLeft());
        rc.setVirtualColumnId(lastLink.getRight());
        ((Optimizable) targetRSN).pushOptPredicate(pred);
    } catch (StandardException e) {
        LOG.warn("Exception pushing down topmost subquery predicate:", e);
        return false;
    }
    return true;
}

From source file:com.epam.catgenome.manager.TrackHelper.java

/**
 * Sets fixed bounds for track//from w ww.j ava 2 s  .  co  m
 * @param track Track to fix bounds
 * @param bounds Pair of bounds to set
 */
public void setBounds(final Track track, final Pair<Integer, Integer> bounds) {
    if (bounds == null) {
        return;
    }

    if (track.getStartIndex() < bounds.getLeft()) {
        track.setStartIndex(bounds.getLeft());
    }
    if (track.getEndIndex() > bounds.getRight()) {
        track.setEndIndex(bounds.getRight());
    }
}