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:com.sixrr.stockmetrics.utils.LineUtil.java

public static int countBlankLines(PsiElement element) {
    if (element instanceof PsiCompiledElement) {
        return 0;
    }// w  w  w . ja  v a 2  s  .co  m
    final String text = element.getText();
    final String lineSeparator = text.contains("\r") ? "\r" : "\n";
    final int totalLinesCount = 1 + StringUtils.countMatches(text, lineSeparator);
    return totalLinesCount - countLines(text);
}

From source file:com.itbeyond.common.EOTrackMe.java

public static void removeSentLines(String lines) {
    int WriteLock_Timeout = 10;
    while (WriteLock_Timeout > 0) {
        try {/*from  w  w  w. j a  v  a2s  .c o  m*/
            if (StringUtils.countMatches(lines, "|") == getLogFileLines()) {
                // Delete the log file
                EOTrackMe.getLogFile().delete();
            } else {
                File logFile = EOTrackMe.getLogFile();
                // We must remove already processed lines
                // As the file is appended
                String thisline;
                StringBuilder fullfile = new StringBuilder();
                BufferedReader br = new BufferedReader(new FileReader(logFile), 8192);
                while ((thisline = br.readLine()) != null) {
                    if (!StringUtils.contains(lines, thisline)) {
                        fullfile.append(thisline + "\n");
                    }
                }
                br.close();

                logFile.delete();
                logFile.createNewFile();

                FileOutputStream writer = new FileOutputStream(EOTrackMe.getLogFile(), false);
                BufferedOutputStream output = new BufferedOutputStream(writer);

                output.write(fullfile.toString().getBytes());
                output.flush();
                output.close();
            }
            break;
        } catch (IOException e) {
            if (WriteLock_Timeout < 5) {
                Utilities.LogError("EOTrackMe.removeSentLines - Write Lock", e);
            }
            try {
                Thread.sleep(500);
            } catch (InterruptedException e1) {
            }
            WriteLock_Timeout -= 1;
        }
    }
}

From source file:de.thischwa.pmcms.model.tool.PathComparator.java

@Override
public int compare(String str1, String str2) {
    int count1 = StringUtils.countMatches(str1, "/");
    int count2 = StringUtils.countMatches(str2, "/");
    if (count1 == count2)
        return 0;
    if (count1 < count2)
        return 1;
    return -1;/*ww w .  j a  v a  2  s . c o  m*/
}

From source file:cern.c2mon.shared.rule.MultipleReturnValueRuleExpression.java

/**
 * @return True if the rule is a {@link MultipleReturnValueRuleExpression}
 * @see http://issues/browse/TIMS-839//from   w w w . j  a  v a  2 s  .co m
 * 
 * @param rule the rule to be checked
 */
public static boolean isMultipleReturnValueExpression(final String rule) {
    final int bracketsCount = StringUtils.countMatches(rule.toString(), "[");
    return bracketsCount > 1;
}

From source file:com.bazaarvoice.jless.ast.node.LineBreakNode.java

public LineBreakNode(String text) {
    _lineBreaks = StringUtils.countMatches(text, "\n");
}

From source file:com.kstenschke.shifter.utils.UtilsTextual.java

/**
 * @param   str         String to be checked
 * @return  boolean     Is the given string is a comma separated list?
 *//*from  ww w  .ja v a2 s  . c o  m*/
public static boolean isCommaSeparatedList(String str) {
    if (!str.contains(",")) {
        return false;
    }

    // If the string is quoted: detect whether items are quoted each
    // => there must be (amountCommas+1)*2 quotes altogether
    // Ex:  "a","b"         => 1 comma, 4 quotes
    //      "a","b","c","d" => 3 commas, 8 quotes
    // Otherwise it should be treated as a quoted string and not as a list.
    if (isWrappedIntoQuotes(str)) {
        String quoteChar = str.substring(0, 1);
        int amountQuotes = StringUtils.countMatches(str, quoteChar);
        int amountCommas = StringUtils.countMatches(str, ",");

        if (amountQuotes != (amountCommas + 1) * 2) {
            return false;
        }
    }

    return true;
}

From source file:com.bazaarvoice.jolt.common.pathelement.StarSinglePathElement.java

public StarSinglePathElement(String key) {
    super(key);//from  w ww.  ja  va  2 s.co m

    if (StringUtils.countMatches(key, "*") != 1) {
        throw new IllegalArgumentException("StarSinglePathElement should only have one '*' in its key.");
    } else if ("*".equals(key)) {
        throw new IllegalArgumentException("StarSinglePathElement should have a key that is just '*'.");
    }

    if (key.startsWith("*")) {
        prefix = "";
        suffix = key.substring(1);
    } else if (key.endsWith("*")) {
        prefix = key.substring(0, key.length() - 1);
        suffix = "";
    } else {
        String[] split = key.split("\\*");
        prefix = split[0];
        suffix = split[1];
    }
}

From source file:com.thoughtworks.cruise.utils.configfile.CruiseConfigUtil.java

public int numbersOfPipelin() {
    String output = contents.read();
    return StringUtils.countMatches(output, "</pipeline>");
}

From source file:de.tudarmstadt.ukp.dkpro.tc.features.pair.core.ngram.meta.ComboUtils.java

/**
 * Get combinations of ngrams from a pair of documents.
 * //from w  w w  .  j  a v a2 s. com
 * @param document1NGrams ngrams from document 1
 * @param document2NGrams ngrams from document 2
 * @param minN minimum size for a new combined ngram
 * @param maxN max size for a new combined ngram
 * @param ngramUseSymmetricalCombos whether or not to return view-neutral ngrams
 * @return combinations of ngrams
 */
public static FrequencyDistribution<String> getCombinedNgrams(FrequencyDistribution<String> document1NGrams,
        FrequencyDistribution<String> document2NGrams, int minN, int maxN, boolean ngramUseSymmetricalCombos) {
    FrequencyDistribution<String> documentComboNGrams = new FrequencyDistribution<String>();
    for (String ngram1 : document1NGrams.getKeys()) {
        int ngram1size = StringUtils.countMatches(ngram1, NGramUtils.NGRAM_GLUE) + 1;
        for (String ngram2 : document2NGrams.getKeys()) {
            int ngram2size = StringUtils.countMatches(ngram2, NGramUtils.NGRAM_GLUE) + 1;
            if (ngram1size + ngram2size >= minN && ngram1size + ngram2size <= maxN) {
                //final feature value, binary or count, is controlled in the FE
                long value = document1NGrams.getCount(ngram1) * document2NGrams.getCount(ngram2);
                String comboNgram = ngram1 + JOINT + ngram2;
                documentComboNGrams.addSample(comboNgram, value);
                if (ngramUseSymmetricalCombos) {
                    comboNgram = ngram2 + JOINT + ngram1;
                    documentComboNGrams.addSample(comboNgram, value);
                }
            }
        }
    }
    return documentComboNGrams;
}

From source file:blackboard.sonar.plugins.css.node.Node.java

public int getLinesOfCode() {
    return StringUtils.countMatches(code, "\n");
}