Example usage for org.apache.commons.lang StringUtils countMatches

Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils countMatches.

Prototype

public static int countMatches(String str, String sub)

Source Link

Document

Counts how many times the substring appears in the larger String.

Usage

From source file:org.rapidcontext.app.web.StorageWebService.java

/**
 * Returns the relative path to reverse the specified path. This
 * method will add an "../" part for each directory in the
 * current path so that site-relative links can be created
 * easily.//w  w w.  jav a 2 s  . c  o m
 *
 * @param path           the path to reverse
 *
 * @return the relative reversed path
 */
private String relativeBackPath(String path) {
    int count = StringUtils.countMatches(path, "/");
    return StringUtils.repeat("../", count);
}

From source file:org.rassee.omniture.hadoop.mapreduce.OmnitureDataFileRecordReader.java

@Override
/**//from w w  w  .  j  a v a 2  s .  c o m
 * Reads the next record in the split.
 * @throws IOException
 * @throws InterruptedException
 */
public boolean nextKeyValue() throws IOException, InterruptedException {
    String line;

    if (key == null) {
        key = new LongWritable();
    }
    key.set(pos);

    if (value == null) {
        value = new Text();
    }

    int bytesRead = 0;
    int countTabs = 0;
    // Stay within the split
    while (pos < end) {
        bytesRead = lineReader.readLine(value, maxLineLength,
                Math.max((int) Math.min(Integer.MAX_VALUE, end - pos), maxLineLength));

        // If we didn't read anything, then we're done
        if (bytesRead == 0) {
            break;
        }
        // Modify the line that's returned by the EscapedLineReader so that the tabs won't be an issue to split on
        // Remember that in Java a \\\\ within a string regex = one backslash
        line = value.toString().replaceAll("\\\\\t", "").replaceAll("\\\\(\n|\r|\r\n)", "");
        countTabs = StringUtils.countMatches(line, "\t");
        value.set(line);

        // Move the position marker
        pos += bytesRead;

        // Ensure that we didn't read more than we were supposed to and that we don't have a bogus line which should be skipped
        if (bytesRead < maxLineLength && countTabs == numberOfFields) {
            break;
        }

        if (numberOfFields != countTabs) {
            // TODO: Implement counters to track number of skipped lines, possibly only available via map and reduce functions
            LOG.warn("Skipped line at position " + (pos - bytesRead)
                    + " with incorrect number of fields (expected " + numberOfFields + " but found " + countTabs
                    + ")");
        } else {
            // Otherwise the line is too long and we need to skip this line
            LOG.warn("Skipped line of size " + bytesRead + " at position " + (pos - bytesRead));
        }
    }

    // Check to see if we actually read a line and return appropriate boolean
    if (bytesRead == 0 || countTabs != numberOfFields) {
        key = null;
        value = null;
        return false;
    } else {
        return true;
    }
}

From source file:org.rassee.omniture.pig.OmnitureDataLoader.java

public OmnitureDataLoader() {
    schema = DefaultSchemaGenerator.getInstance().generatePigSchema();
    fieldCount = StringUtils.countMatches(schema, ",");
}

From source file:org.rassee.omniture.pig.OmnitureDataLoader.java

public OmnitureDataLoader(String localSchemaJsonFile)
        throws ClassNotFoundException, IllegalAccessException, InstantiationException, IOException {
    schema = new LocalFileBasedSchemaGenerator(localSchemaJsonFile).generatePigSchema();
    fieldCount = StringUtils.countMatches(schema, ",");
}

From source file:org.rassee.omniture.pig.TestLocalFileBasedSchemaGenerator.java

@Test
public void testSchema1() throws FileNotFoundException {
    SchemaGenerator generator = new LocalFileBasedSchemaGenerator("src/test/resources/schema1.json");
    assertEquals(generator.getColumnHeadersDelimiter(), "\t");
    assertEquals(generator.generatePigSchema().split(",").length, 554);
    assertEquals(generator.getColumnHeaders().split("\t").length, 554);

    assertEquals(StringUtils.countMatches(generator.generatePigSchema(), "long"), 60);
}

From source file:org.redpill.alfresco.repo.findwise.processor.DefaultVerifierProcessor.java

public void setFileExtensions(String fileExtensions) {
    this.fileExtensions = new HashSet<String>();
    String[] split = fileExtensions.split(",");
    for (String ext : split) {
        if (LOG.isTraceEnabled()) {
            LOG.trace("Allowing file extension: " + ext);
        }/*from  w w w.j  a v  a2s.co  m*/
        this.fileExtensions.add(ext.trim().toLowerCase());
    }

    if (split.length <= StringUtils.countMatches(fileExtensions, ",")) {
        this.fileExtensions.add("");
        if (LOG.isTraceEnabled()) {
            LOG.trace("Allowing empty file extension");
        }
    }
}

From source file:org.richfaces.tests.showcase.push.TestPushTopicsContext.java

/**
 * Check very simply whether uuid is correct, it means whether it has 36 characters and that contains 4 hyphens
 *//* w  w  w  .  j  av a  2s . c om*/
private void checkTheUuid(TextRetriever uuidRetriever) {
    String uuid = uuidRetriever.getValue();

    assertEquals(uuid.length(), 36, "The length of uuid is wrong!");
    assertEquals(StringUtils.countMatches(uuid, "-"), 4, "Wrong uuid, there should be 4 hyphens");
}

From source file:org.roche.antibody.ui.abstractgraph.RNARealizer.java

public void initFromMap() {
    try {//from  w ww  . j  a v a2  s  .c om
        setShapeType(PARALLELOGRAM);
        setFillColor(Color.GREEN);
        setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);

        RNA mol = (RNA) getNode().getGraph().getDataProvider(AbConst.NODE_TO_SEQUENCE_KEY).get(getNode());
        if (mol != null) {
            // JF 2014-06-16: Changed label to number of nucleid acids + bp (base pair)
            int countNucleidAcids = StringUtils.countMatches(mol.getName(), "(");
            StringBuilder sb = new StringBuilder();
            sb.append("NN (");
            sb.append(countNucleidAcids);
            sb.append("bp)");
            setLabelText(sb.toString());
            initialized = true;
        }

    } catch (NullPointerException e) {
        // Not yet ready for initialization
    }
}

From source file:org.sakaiproject.content.impl.BaseContentService.java

/**
 * Hide imported content -- SAK-23305//www .  j  a  va  2 s  .co  m
 * @param edit Object either a ContentResourceEdit or ContentCollectionEdit object
 */
private void hideImportedContent(Object edit) {
    if (m_serverConfigurationService.getBoolean("content.import.hidden", false)) {
        ContentResourceEdit resource = null;
        ContentCollectionEdit collection = null;
        String containingCollectionId = null;
        if (edit instanceof ContentResourceEdit) {
            resource = (ContentResourceEdit) edit;
            containingCollectionId = resource.getContainingCollection().getId();
        } else if (edit instanceof ContentCollectionEdit) {
            collection = (ContentCollectionEdit) edit;
            containingCollectionId = collection.getContainingCollection().getId();
        }
        if (resource != null || collection != null) {
            /*
             * If this is "reuse content" during worksite setup, the site collection at this time is
             * /group/!admin/ for all content including ones in the folders, so count how many "/" in
             * the collection ID. If <= 3, then it's a top-level item and needs to be hidden.
             */
            int slashcount = StringUtils.countMatches(containingCollectionId, "/");
            if (slashcount <= 3) {
                if (resource != null) {
                    resource.setHidden();
                } else if (collection != null) {
                    collection.setHidden();
                }
            }
        }
    }
}

From source file:org.schedoscope.metascope.index.model.SolrQueryResultEntity.java

public int getSize() {
    int size = 0;
    for (Entry<String, List<String>> e : highlightings.entrySet()) {
        if (excludedFromCount(e.getKey())) {
            for (String match : e.getValue()) {
                size += StringUtils.countMatches(match, "<b>");
            }/*  w  w  w  .  j a v a  2s  .  c  om*/
        }
    }
    return size;
}