Example usage for org.apache.commons.lang3 StringUtils countMatches

List of usage examples for org.apache.commons.lang3 StringUtils countMatches

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Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils countMatches.

Prototype

public static int countMatches(final CharSequence str, final char ch)

Source Link

Document

Counts how many times the char appears in the given string.

A null or empty ("") String input returns 0 .

 StringUtils.countMatches(null, *)       = 0 StringUtils.countMatches("", *)         = 0 StringUtils.countMatches("abba", 0)  = 0 StringUtils.countMatches("abba", 'a')   = 2 StringUtils.countMatches("abba", 'b')  = 2 StringUtils.countMatches("abba", 'x') = 0

Usage

From source file:org.force66.vobase.ValueObjectBaseTest.java

@Test
public void testToStringPopulatedObject() throws Exception {
    String objString = populatedVO.toString();
    // System.out.println(objString);
    Assert.assertEquals(70, StringUtils.countMatches(objString, "="));
    Assert.assertTrue(objString.contains("testPublicObjectChar=" + populatedVO.testPublicObjectChar));
}

From source file:org.geoserver.test.NestedElementsFilteringTest.java

@Test
public void testWfsGetFeatureWithAdvancedNestedFilter() throws Exception {
    // execute the WFS 2.0 request
    MockHttpServletResponse response = postAsServletResponse("wfs",
            readResource("/test-data/stations/nestedElements/requests/wfs_get_feature_1.xml"));
    // check that station 1 was returned
    String content = response.getContentAsString();
    assertThat(content, containsString("gml:id=\"ins.1\""));
    assertThat(StringUtils.countMatches(content, "<wfs:member>"), is(1));
}

From source file:org.h819.commons.file.MyPDFUtilss.java

/**
 * ?pdf???/* w w  w.j ava2s .  co  m*/
 * <p>
 *  javaScript ???? javaScript ?
 * </p>
 *
 * @param srcPdfFileDir  ?
 * @param descPdfFileDir 
 * @param startDate      ? "2011,01,01"
 * @param alerDays       ???
 * @param expiredDays    ?????
 * @throws java.io.IOException
 */
public static void setExpireDateWithJavaScript(File srcPdfFileDir, File descPdfFileDir, String startDate,
        int alerDays, int expiredDays) throws IOException {

    // ??
    if (alerDays >= expiredDays) {
        logger.info(" ' ' " + alerDays + "  '' " + expiredDays);
        return;
    }

    // ??? ?
    if (StringUtils.countMatches(startDate, ",") != 2) {
        logger.info(startDate + " ??  '2011,01,01' ?");
        return;
    }

    if (!isEnoughtSpace(srcPdfFileDir, descPdfFileDir))
        return;

    File listFiles[] = srcPdfFileDir.listFiles();

    if (listFiles.length == 0) {
        logger.info("srcPdfFileDir has not file. " + srcPdfFileDir.getAbsolutePath());
        return;
    }

    // ??
    // String[] resources = new String[]{"/pdfexpiration.js"};
    File resPath = MyFileUtils.copyResourceFileFromJarLibToTmpDir("/pdfexpiration.js"); //????
    // ?
    String jsStr = FileUtils.readFileToString(resPath);

    /** ? js ? */
    // ?
    jsStr = StringUtils.replace(jsStr, "2011,01,01", startDate);
    // ?
    jsStr = StringUtils.replace(jsStr, "alertDays = 355", "alertDays = " + Integer.toString(alerDays));
    // ?
    jsStr = StringUtils.replace(jsStr, "expiredDays = 365", "expiredDays = " + Integer.toString(expiredDays));

    System.out.println(jsStr);

    // logger.info(descPdfFileDir.getAbsolutePath());

    for (File f : listFiles) {
        String fileName = f.getName();
        String extensiion = FilenameUtils.getExtension(fileName).toLowerCase();

        if (f.isFile()) {
            if (extensiion.equals("pdf")) {

                PdfReader reader = getPdfReader(f);

                File fileDesc = new File(descPdfFileDir.getAbsolutePath() + File.separator + fileName);

                try {
                    PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(fileDesc));
                    // Get the writer (to add actions and annotations)
                    PdfWriter writer = stamper.getWriter();
                    PdfAction action = PdfAction.javaScript(jsStr, writer, true);
                    //  javaScript ?
                    stamper.setPageAction(PdfWriter.PAGE_OPEN, action, 1);
                    // Close the stamper
                    stamper.close();
                    reader.close();

                    logger.info(fileDesc.getAbsolutePath() + " ? !");

                } catch (DocumentException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }

            } else
                continue;

        } // end if f.isFile

        else if (f.isDirectory()) {
            setExpireDateWithJavaScript(f,
                    new File(descPdfFileDir.getAbsolutePath() + File.separator + fileName), startDate, alerDays,
                    expiredDays);
        } // end if f.isDirectory
        else
            continue;

    } // end for
}

From source file:org.homelinux.tapiri.jei.essem.AutoFitTextView.java

private int getOriginalLineCount() {
    String fullText = this.getText().toString();
    String eol = System.getProperty("line.separator");

    int count = StringUtils.countMatches(fullText, eol) + 1;

    return count;
}

From source file:org.jamwiki.parser.jflex.ParagraphTag.java

/**
 * Paragraph syntax is dependent on newlines, so determine how many
 * newlines to count in the current raw text for paragraph parsing
 * purposes./*from w w w.j av  a  2s  .  c o m*/
 */
private int paragraphNewlineCount(JAMWikiLexer jamwikiLexer, String raw) {
    int newlineCount = 0;
    if (raw != null) {
        if (jamwikiLexer.isStartOfFile()) {
            // if the topic starts with blank lines that weren't automatically
            // trimmed then treat the file open as a blank line.
            newlineCount += 2;
        }
        newlineCount += StringUtils.countMatches(raw, "\n");
    }
    return newlineCount;
}

From source file:org.javabeanstack.util.Strings.java

/**
 * Devuelve la cantidad de ocurrencias de "seachExpr" dentro de "exprIn"
 * @param searchExpr  cadena buscada.//from  w  ww  .  ja  va 2s . c  o m
 * @param exprIn cadena dentro de la cual es buscada "searchExpr"
 * @return cantidad de ocurrencias si los hubiere.
 */
public static int occurs(String searchExpr, String exprIn) {
    return StringUtils.countMatches(exprIn, searchExpr);
}

From source file:org.jboss.as.test.integration.management.cli.CliVariablesTestCase.java

/**
 * Tests variable chaining: set var2=$var1
 * @throws Exception/*w w w . j av a  2  s.  c o m*/
 */
@Test
public void testVariableChaining() throws Exception {
    final String VAR1_NAME = "variable_1";
    final String VAR2_NAME = "variable_2";

    final String VAR1_VALUE = "value_1";
    final String VAR2_VALUE = "$" + VAR1_NAME;

    final ByteArrayOutputStream cliOut = new ByteArrayOutputStream();
    final CommandContext ctx = CLITestUtil.getCommandContext(cliOut);

    ctx.handle("set " + VAR1_NAME + "=" + VAR1_VALUE);
    ctx.handle("set " + VAR2_NAME + "=" + VAR2_VALUE);
    cliOut.reset();

    ctx.handle("echo $" + VAR1_NAME);
    ctx.handle("echo $" + VAR2_NAME);
    String echoResult = cliOut.toString();
    assertTrue(echoResult.contains(VAR1_VALUE));
    assertFalse(echoResult.contains(VAR2_VALUE));
    assertTrue(StringUtils.countMatches(echoResult, VAR1_VALUE) == 2);

    cliOut.reset();
    ctx.handle("set"); //print all variables
    String setResult = cliOut.toString();
    assertTrue(setResult.contains(VAR1_NAME + "=" + VAR1_VALUE));
    assertTrue(setResult.contains(VAR2_NAME + "=" + VAR1_VALUE));
    assertTrue(ctx.getExitCode() == 0);
}

From source file:org.jboss.forge.test.roaster.model.util.RefactoryTest.java

private void assertHashCodeForMultipleLongFields(MethodSource<JavaClassSource> hashcode) {
    assertEquals("hashCode", hashcode.getName());
    assertEquals(0, hashcode.getParameters().size());
    assertEquals("int", hashcode.getReturnType().getName());
    assertThat(hashcode.getBody()).contains("long temp;");
    assertEquals(1, StringUtils.countMatches(hashcode.getBody(), "long temp;"));
    assertThat(hashcode.getBody()).contains("temp=Double.doubleToLongBits(firstDouble);");
    assertThat(hashcode.getBody()).contains("temp=Double.doubleToLongBits(secondDouble);");
    assertThat(hashcode.getBody()).contains("prime * result + (int)(temp ^ (temp >>> 32));");
    assertEquals(2,//www.  java 2 s . c om
            StringUtils.countMatches(hashcode.getBody(), "prime * result + (int)(temp ^ (temp >>> 32));"));
}

From source file:org.jboss.qa.jenkins.test.executor.utils.unpack.UnPacker.java

protected static int countRootFolders(List<String> fileNames) {
    String prefix = StringUtils.getCommonPrefix(fileNames.toArray(new String[fileNames.size()]));
    if (!prefix.endsWith(File.separator)) {
        prefix = prefix.substring(0, prefix.lastIndexOf(File.separator) + 1);
    }//from   w  ww  .j  a  v a 2s.com

    // The first found prefix can match only directory:
    // root/ (will be removed)
    // root/a (will be removed)
    // root/a/a/file.txt (root/a/ is the prefix)
    // root/abreak;/b/file.txt
    if (fileNames.remove(prefix)) {
        return countRootFolders(fileNames);
    }
    return StringUtils.countMatches(prefix, File.separator);
}

From source file:org.jsweet.test.transpiler.TranspilerTests.java

private SourcePosition getPosition(File f, String codeSnippet) {
    try {//from   ww  w .  j a v a  2 s .  co  m
        String s1 = FileUtils.readFileToString(f);
        int index = s1.indexOf(codeSnippet);
        if (index == -1) {
            System.out.println("DO NOT FIND: " + codeSnippet);
            System.out.println(s1);
        }
        String s = s1.substring(0, index);
        return new SourcePosition(f, null, StringUtils.countMatches(s, "\n") + 1,
                s.length() - s.lastIndexOf("\n") - 1);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}