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

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

  1. HOME
  2. Java
  3. org.apache.commons
  4. org.apache.commons.lang3.*
  5. StringUtils
  6. countMatches

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:com.chiorichan.factory.interpreters.GSPInterpreter.java

@Override
public Object eval(EvalMetaData meta, String fullFile, ShellFactory shellFactory, ByteArrayOutputStream bs)
        throws Exception {
    int fullFileIndex = 0;
    String[] dontStartWith = new String[] { "println", "print", "echo", "def", "import", "if", "for", "do", "}",
            "else", "//", "/*", "\n", "\r" };

    StringBuilder output = new StringBuilder();

    while (fullFileIndex < fullFile.length()) {
        int startIndex = fullFile.indexOf(MARKER_START, fullFileIndex);
        if (-1 != startIndex) {
            // Append all the simple text until the marker

            String fragment = escapeFragment(fullFile.substring(fullFileIndex, startIndex));
            if (!fragment.isEmpty())
                output.append(fragment);

            int endIndex = fullFile.indexOf(MARKER_END, Math.max(startIndex, fullFileIndex));

            if (endIndex == -1)
                throw new EvalFactoryException(new IOException("Marker `<%` was not closed after line "
                        + (StringUtils.countMatches(output.toString(), "\n") + 1)
                        + ", please check your source file and try again."), shellFactory);

            fragment = fullFile.substring(startIndex + MARKER_START.length(), endIndex);

            boolean appendPrint = true;

            for (String s : dontStartWith)
                if (fragment.trim().startsWith(s) || fragment.startsWith(s) || fragment.trim().isEmpty())
                    appendPrint = false;

            if (appendPrint)
                fragment = "print " + fragment;

            if (!fragment.isEmpty())
                output.append(fragment + "; ");

            // Position index after end marker
            fullFileIndex = endIndex + MARKER_END.length();
        } else {/*from  w  w w  . j av  a2 s  .  c o  m*/
            String fragment = escapeFragment(fullFile.substring(fullFileIndex));

            if (!fragment.isEmpty())
                output.append(fragment);

            // Position index after the end of the file
            fullFileIndex = fullFile.length() + 1;
        }
    }

    meta.source = output.toString();

    return interpret(shellFactory, output.toString(), meta);
}

From source file:brut.androlib.decode.DoubleExtensionUnknownFileTest.java

@Test
public void multipleExtensionUnknownFileTest() throws BrutException, IOException {
    String apk = "issue1244.apk";

    // decode issue1244.apk
    ApkDecoder apkDecoder = new ApkDecoder(new File(sTmpDir + File.separator + apk));
    ExtFile decodedApk = new ExtFile(sTmpDir + File.separator + apk + ".out");
    apkDecoder.setOutDir(new File(sTmpDir + File.separator + apk + ".out"));
    apkDecoder.decode();/*from  www.  j a  va 2  s. co  m*/

    MetaInfo metaInfo = new Androlib().readMetaFile(decodedApk);
    for (String string : metaInfo.doNotCompress) {
        if (StringUtils.countMatches(string, ".") > 1) {
            assertTrue(string.equalsIgnoreCase("assets/bin/Data/sharedassets1.assets.split0"));
        }
    }
}

From source file:com.seleniumtests.ut.core.TestLogActions.java

/**
 * Check that when calling a method with password in it, this is masked
 * parameter name contains 'password' but not only that to check replacement is done on similar strings
 *//*ww  w.  j a va 2 s  .com*/
@Test(groups = { "ut" })
public void testPassworkMasking() {

    testPage._setPassword("someText");
    TestStep step = TestLogging.getTestsSteps().get(TestLogging.getCurrentTestResult()).get(2);

    // all occurences of the password have been replaced
    Assert.assertFalse(step.toString().contains("someText"));
    Assert.assertEquals(StringUtils.countMatches(step.toString(), "******"), 2);
}

From source file:io.fd.maintainer.plugin.util.MaintainersIndex.java

private static int getPathLength(final String path) {
    return StringUtils.countMatches(path, "/");
}

From source file:com.feilong.commons.core.util.StringUtilTest.java

/**
 * Search count.// ww  w. ja  v  a2s.co m
 */
@Test
public void testSearchCount() {
    String source = "jiiiiiinxin.feilong";
    log.info(StringUtil.searchTimes(source, "i") + "");
    log.info(StringUtils.countMatches(source, "i") + "");
    log.info(StringUtil.searchTimes(source, "in") + "");
    log.info(StringUtil.searchTimes(source, "ii") + "");
    log.info(StringUtil.searchTimes(source, "xin") + "");
    Assert.assertEquals(1, StringUtil.searchTimes("xin", "xin"));
    Assert.assertEquals(1, StringUtil.searchTimes("xin", "i"));
    Assert.assertEquals(2, StringUtil.searchTimes("xiin", "i"));
    Assert.assertEquals(2, StringUtil.searchTimes("xiiiin", "ii"));
}

From source file:br.com.fidias.chance4j.text.ParagraphTest.java

@Test
public void randomParagraph() throws ChanceException {
    for (int i = 0; i < 1000; i++) {
        paragraph = chance.paragraph();/*from w w  w . j  av  a2s  .c o m*/
        String replaceChars = StringUtils.replaceChars(paragraph, PUNCTUATION, replaceSymbols);
        int countMatches = StringUtils.countMatches(replaceChars, '_');
        assertTrue("random paragraph 5 sentences",
                countMatches >= MIN_SENTENCES_FOR_PARAGRAPH && countMatches <= MAX_SENTENCES_FOR_PARAGRAPH);
    }
}

From source file:com.xpn.xwiki.web.XWikiRequestProcessor.java

/**
 * {@inheritDoc}//from   w  w w  .  java 2 s  .com
 * 
 * @see org.apache.struts.action.RequestProcessor#processPath(javax.servlet.http.HttpServletRequest,
 *      javax.servlet.http.HttpServletResponse)
 */
@Override
protected String processPath(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse)
        throws IOException {
    String result = super.processPath(httpServletRequest, httpServletResponse);

    if ("1".equals(XWikiConfigurationService.getProperty("xwiki.virtual.usepath", "0", getServletContext()))) {
        // Remove /wikiname part if the struts action is /wiki
        if (httpServletRequest.getServletPath().equals("/" + XWikiConfigurationService
                .getProperty("xwiki.virtual.usepath.servletpath", "wiki", getServletContext()))) {
            int wikiNameIndex = result.indexOf("/", 1);
            if (wikiNameIndex == -1) {
                result = "";
            } else {
                result = result.substring(wikiNameIndex);
            }
        }
    }

    if (StringUtils.countMatches(result, "/") <= 2) {
        if (result.startsWith("/xmlrpc/")) {
            return "/xmlrpc/";
        } else {
            return "/view/";
        }
    } else {
        return result.substring(0, result.indexOf("/", 1) + 1);
    }
}

From source file:MiGA.motifStats.java

public void update(int re) {
    count++;//  w  w w.j a v  a 2 s  . co m
    repeats += re;
    mbp_len += re * motif.length();
    avg_len = (double) mbp_len / count;
    if (re * motif.length() > max_len) {
        max_len = re * motif.length();
    }
    avg_repeats = (double) repeats / count;

    if (motif.contains("A")) {
        perA = (double) (mbp_len / motif.length()) * StringUtils.countMatches(motif, "A") / mbp_len * 100;
    }
    if (motif.contains("T")) {
        perT = (double) (mbp_len / motif.length()) * StringUtils.countMatches(motif, "T") / mbp_len * 100;
    }
    if (motif.contains("G")) {
        perG = (double) (mbp_len / motif.length()) * StringUtils.countMatches(motif, "G") / mbp_len * 100;
    }
    if (motif.contains("C")) {
        perC = (double) (mbp_len / motif.length()) * StringUtils.countMatches(motif, "C") / mbp_len * 100;
    }

    lens.add(re * motif.length());
}

From source file:com.acceleratedio.pac_n_zoom.DrawSVG.java

public ArrayList<ImageView> DrawSVG(Context context, ImageView orgnlImageView, RelativeLayout rel_anm_lo) {

    paint.setColor(Color.WHITE);//from   w  w  w  . j  ava  2s  .co m
    paint.setStyle(Paint.Style.FILL);
    LoadSVG.SVGData data = AnimActivity.svg_data;
    ArrayList<ImageView> imgViews = new ArrayList<ImageView>();
    imgViews.add(orgnlImageView);

    if (data.symbl != null) {

        ArrayList<String> sprt_ordr = data.svg.ordr;
        int sym_mbr = 0;
        Bitmap bitmap;
        Canvas canvas;

        // - Loop through the sprites 
        int sprt_nmbr = sprt_ordr.size();
        data.svg.initScl = new float[sprt_nmbr];
        float[] initScl = data.svg.initScl;

        for (int sprt_mbr = 1; sprt_mbr < sprt_nmbr; sprt_mbr += 1) {

            String sprt_id = sprt_ordr.get(sprt_mbr); // e.g., id="g2_0"

            if (Integer.parseInt(sprt_id.substring(sprt_id.indexOf('_') + 1)) > 0) {
                // The symbol is already drawn; replicate the view   
                String init_sprt = sprt_id.substring(0, sprt_id.indexOf('_') + 1) + '0';
                String svg_ordr = data.svg.svg_ordr;
                String cnt_str = svg_ordr.substring(0, svg_ordr.indexOf(init_sprt));
                ImageView init_vw = imgViews.get(StringUtils.countMatches(cnt_str, ","));
                Bitmap initBmp = ((BitmapDrawable) init_vw.getDrawable()).getBitmap();

                bitmap = Bitmap.createBitmap(initBmp.getWidth(), initBmp.getHeight(), initBmp.getConfig());

                canvas = new Canvas(bitmap);
                canvas.save(Canvas.MATRIX_SAVE_FLAG);
                xfrmInit crt_sprt = getInitSpriteAttrib(sprt_id);
                canvas.scale(crt_sprt.scl, crt_sprt.scl);
                initScl[sprt_mbr] = crt_sprt.scl;
                canvas.translate(0, 0);
            } else {
                // The symbol needs to be drawn; a new view   is used
                bitmap = getCreatBmp(rel_anm_lo);
                canvas = new Canvas(bitmap);
                canvas.save(Canvas.MATRIX_SAVE_FLAG);

                // - Set the init values
                xfrmInit crt_sprt = getInitSpriteAttrib(sprt_id);
                canvas.scale(crt_sprt.scl, crt_sprt.scl);
                initScl[sprt_mbr] = crt_sprt.scl;
                canvas.translate(0, 0);

                // - Draw the bitmap
                LoadSVG.symbol crt_sym = data.symbl.get(sym_mbr);
                ArrayList<LoadSVG.path> pths = crt_sym.pths;
                int pth_nmbr = pths.size();

                // Loop through the paths
                for (int pth_mbr = 0; pth_mbr < pth_nmbr; pth_mbr += 1) {

                    LoadSVG.path crt_pth = pths.get(pth_mbr);
                    final Path path = new Path();
                    final Paint paint = new Paint();
                    /* Debug
                    if (pth_mbr + 1 == pth_nmbr) {
                            
                       String log_str = "Paths: pth_mbr = " +
                          String.valueOf(pth_mbr) + "; color = " + crt_pth.clr;
                            
                       Log.d("DrawSVG", log_str);
                    }
                    */
                    paint.setColor(Color.parseColor(crt_pth.clr));
                    paint.setAntiAlias(true);
                    paint.setStyle(Paint.Style.FILL_AND_STROKE);
                    ld_pth_pnts(crt_pth.pth, path);
                    path.close();
                    path.setFillType(Path.FillType.EVEN_ODD);
                    canvas.drawPath(path, paint);
                }

                canvas.restore();
                sym_mbr += 1;
            }

            ImageView iv = new ImageView(context);
            iv.setImageBitmap(bitmap);

            RelativeLayout.LayoutParams rlp = new RelativeLayout.LayoutParams(
                    RelativeLayout.LayoutParams.MATCH_PARENT, RelativeLayout.LayoutParams.MATCH_PARENT);

            iv.draw(canvas);
            iv.setLayoutParams(rlp);
            iv.setBackgroundColor(Color.TRANSPARENT);
            imgViews.add(iv);
        } // sprites
    } // if symbol

    return imgViews;
}

From source file:dhbw.clippinggorilla.external.twitter.TwitterUtils.java

/**
 * @param string//from   w  ww.j a v  a2s .  c  om
 * @return
 *
 */
private static String replaceWhitespaces(String string) {
    String word = " OR ";
    String result = "";
    List<String> allMatches = new ArrayList<>();

    if (StringUtils.countMatches(string, '"') > 0 && ((StringUtils.countMatches(string, '"') & 1) == 1)) {
        string = string.concat("\"");
    }

    Matcher m = Pattern.compile("[^,]+").matcher(string);
    while (m.find()) {
        allMatches.add(m.group());
    }

    for (String sub : allMatches) {
        sub = sub.trim();
        result = result.concat("\"" + sub + "\"" + word);
    }

    result = result.substring(0, result.length() - 4); // remove last "OR"

    return result;
}