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

Introduction

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

Prototype

public static String replaceOnce(final String text, final String searchString, final String replacement) 

Source Link

Document

Replaces a String with another String inside a larger String, once.

A null reference passed to this method is a no-op.

 StringUtils.replaceOnce(null, *, *)        = null StringUtils.replaceOnce("", *, *)          = "" StringUtils.replaceOnce("any", null, *)    = "any" StringUtils.replaceOnce("any", *, null)    = "any" StringUtils.replaceOnce("any", "", *)      = "any" StringUtils.replaceOnce("aba", "a", null)  = "aba" StringUtils.replaceOnce("aba", "a", "")    = "ba" StringUtils.replaceOnce("aba", "a", "z")   = "zba" 

Usage

From source file:net.minecraftforge.common.config.ConfigManager.java

private static void sync(Configuration cfg, Class<?> cls, String modid, String category, boolean loading,
        Object instance) {/*from   ww w .  java2s  .  co  m*/
    for (Field f : cls.getDeclaredFields()) {
        if (!Modifier.isPublic(f.getModifiers()))
            continue;

        //Only the root class may have static fields. Otherwise category tree nodes of the same type would share the
        //contained value messing up the sync
        if (Modifier.isStatic(f.getModifiers()) != (instance == null))
            continue;

        if (f.isAnnotationPresent(Config.Ignore.class))
            continue;

        String comment = null;
        Comment ca = f.getAnnotation(Comment.class);
        if (ca != null)
            comment = NEW_LINE.join(ca.value());

        String langKey = modid + "." + (category.isEmpty() ? "" : category + Configuration.CATEGORY_SPLITTER)
                + f.getName().toLowerCase(Locale.ENGLISH);
        LangKey la = f.getAnnotation(LangKey.class);
        if (la != null)
            langKey = la.value();

        boolean requiresMcRestart = f.isAnnotationPresent(Config.RequiresMcRestart.class);
        boolean requiresWorldRestart = f.isAnnotationPresent(Config.RequiresWorldRestart.class);

        if (FieldWrapper.hasWrapperFor(f)) //Wrappers exist for primitives, enums, maps and arrays
        {
            if (Strings.isNullOrEmpty(category))
                throw new RuntimeException(
                        "An empty category may not contain anything but objects representing categories!");
            try {
                IFieldWrapper wrapper = FieldWrapper.get(instance, f, category);
                ITypeAdapter adapt = wrapper.getTypeAdapter();
                Property.Type propType = adapt.getType();

                for (String key : wrapper.getKeys()) //Iterate the fully qualified property names the field provides
                {
                    String suffix = StringUtils.replaceOnce(key,
                            wrapper.getCategory() + Configuration.CATEGORY_SPLITTER, "");

                    boolean existed = exists(cfg, wrapper.getCategory(), suffix);
                    if (!existed || loading) //Creates keys in category specified by the wrapper if new ones are programaticaly added
                    {
                        Property property = property(cfg, wrapper.getCategory(), suffix, propType,
                                adapt.isArrayAdapter());

                        adapt.setDefaultValue(property, wrapper.getValue(key));
                        if (!existed)
                            adapt.setValue(property, wrapper.getValue(key));
                        else
                            wrapper.setValue(key, adapt.getValue(property));
                    } else //If the key is not new, sync according to shouldReadFromVar()
                    {
                        Property property = property(cfg, wrapper.getCategory(), suffix, propType,
                                adapt.isArrayAdapter());
                        Object propVal = adapt.getValue(property);
                        Object mapVal = wrapper.getValue(key);
                        if (shouldReadFromVar(property, propVal, mapVal))
                            adapt.setValue(property, mapVal);
                        else
                            wrapper.setValue(key, propVal);
                    }
                }

                ConfigCategory confCat = cfg.getCategory(wrapper.getCategory());

                for (Property property : confCat.getOrderedValues()) //Iterate the properties to check for new data from the config side
                {
                    String key = confCat.getQualifiedName() + Configuration.CATEGORY_SPLITTER
                            + property.getName();
                    if (!wrapper.handlesKey(key))
                        continue;

                    if (loading || !wrapper.hasKey(key)) {
                        Object value = wrapper.getTypeAdapter().getValue(property);
                        wrapper.setValue(key, value);
                    }
                }

                if (loading)
                    wrapper.setupConfiguration(cfg, comment, langKey, requiresMcRestart, requiresWorldRestart);

            } catch (Exception e) {
                String format = "Error syncing field '%s' of class '%s'!";
                String error = String.format(format, f.getName(), cls.getName());
                throw new RuntimeException(error, e);
            }
        } else if (f.getType().getSuperclass() != null && f.getType().getSuperclass().equals(Object.class)) { //If the field extends Object directly, descend the object tree and access the objects members
            Object newInstance = null;
            try {
                newInstance = f.get(instance);
            } catch (IllegalAccessException e) {
                throw new RuntimeException(e);
            }

            //Setup the sub category with its respective name, comment, language key, etc.
            String sub = (category.isEmpty() ? "" : category + Configuration.CATEGORY_SPLITTER)
                    + getName(f).toLowerCase(Locale.ENGLISH);
            ConfigCategory confCat = cfg.getCategory(sub);
            confCat.setComment(comment);
            confCat.setLanguageKey(langKey);
            confCat.setRequiresMcRestart(requiresMcRestart);
            confCat.setRequiresWorldRestart(requiresWorldRestart);

            sync(cfg, f.getType(), modid, sub, loading, newInstance);
        } else {
            String format = "Can't handle field '%s' of class '%s': Unknown type.";
            String error = String.format(format, f.getName(), cls.getCanonicalName());
            throw new RuntimeException(error);
        }
    }
}

---

From source file:com.oltpbenchmark.benchmarks.rest.procedures.RESTOrderStatus.java

public Customer getCustomerByName(int c_w_id, int c_d_id, String c_last) throws SQLException, JSONException {
    ArrayList<Customer> customers = new ArrayList<Customer>();

    String customerByNameSQL = customerByNameSQLWithVariables;

    customerByNameSQL = StringUtils.replaceOnce(customerByNameSQL, SQL_VARIABLE, Integer.toString(c_w_id));
    customerByNameSQL = StringUtils.replaceOnce(customerByNameSQL, SQL_VARIABLE, Integer.toString(c_d_id));
    customerByNameSQL = StringUtils.replaceOnce(customerByNameSQL, SQL_VARIABLE, c_last);

    ClientResponse response = getClient().post(ClientResponse.class, customerByNameSQL);
    if (response.getClientResponseStatus() != com.sun.jersey.api.client.ClientResponse.Status.OK) {
        throw new SQLException("Query " + customerByNameSQL + " encountered an error ");
    }//from w ww .  j  av  a2  s .  co  m

    JSONArray jsonArray = response.getEntity(JSONArray.class);
    response.close();

    for (int i = 0; i < jsonArray.length(); i++) {
        JSONObject jsonObject = jsonArray.getJSONObject(i);
        Customer c = RESTUtil.newCustomerFromResults(jsonObject);
        c.c_id = jsonObject.optInt("C_ID");
        c.c_last = c_last;
        customers.add(c);
    }

    if (customers.size() == 0) {
        throw new RuntimeException(
                "C_LAST=" + c_last + " C_D_ID=" + c_d_id + " C_W_ID=" + c_w_id + " not found!");
    }

    // TPC-C 2.5.2.2: Position n / 2 rounded up to the next integer, but
    // that
    // counts starting from 1.
    int index = customers.size() / 2;
    if (customers.size() % 2 == 0) {
        index -= 1;
    }
    return customers.get(index);
}

---

From source file:com.norconex.commons.lang.url.URLNormalizer.java

/**
 * <p>Removes directory index files.  They are often not needed in URLs.</p>
 * <code>http://www.example.com/a/index.html &rarr;
 *       http://www.example.com/a/</code>
 * <p>Index files must be the last URL path segment to be considered.
 * The following are considered index files:</p>
 * <ul>/*from   w w w  .  j  a va 2s  . c o  m*/
 *   <li>index.html</li>
 *   <li>index.htm</li>
 *   <li>index.shtml</li>
 *   <li>index.php</li>
 *   <li>default.html</li>
 *   <li>default.htm</li>
 *   <li>home.html</li>
 *   <li>home.htm</li>
 *   <li>index.php5</li>
 *   <li>index.php4</li>
 *   <li>index.php3</li>
 *   <li>index.cgi</li>
 *   <li>placeholder.html</li>
 *   <li>default.asp</li>
 * </ul>
 * <p><b>Please Note:</b> There are no guarantees a URL without its
 * index files will be semantically equivalent, or even be valid.</p>
 * @return this instance
 */
public URLNormalizer removeDirectoryIndex() {
    String path = toURI(url).getPath();
    if (PATTERN_PATH_LAST_SEGMENT.matcher(path).matches()) {
        url = StringUtils.replaceOnce(url, path, StringUtils.substringBeforeLast(path, "/") + "/");
    }
    return this;
}

---

From source file:com.oltpbenchmark.benchmarks.rest.procedures.RESTOrderStatus.java

private JSONArray queryRESTEndpoint(String sqlStringWithVariables, String... replacements) throws SQLException {
    String sqlQuery = sqlStringWithVariables;

    for (int i = 0; i < replacements.length; i++) {
        sqlQuery = StringUtils.replaceOnce(sqlQuery, SQL_VARIABLE, replacements[i]);
    }//  w ww . ja  va2s  .com

    ClientResponse response = getClient().post(ClientResponse.class, sqlQuery);
    if (response.getClientResponseStatus() != com.sun.jersey.api.client.ClientResponse.Status.OK) {
        throw new SQLException("Query " + sqlQuery + " encountered an error ");
    }

    JSONArray jsonArray = response.getEntity(JSONArray.class);
    response.close();

    return jsonArray;

}

---

From source file:com.elementwin.bs.controller.RevisitExportController.java

private List<String> getExportData(List<RevisitTask> tasks, Map<Long, List<BaseModel>> allAnswerMap,
        Map<Long, List<BaseModel>> allRecordMap, Map<Long, List<BaseModel>> allWorkOrderMap,
        int questionItemCount) throws Exception {
    List<String> taskStrs = new ArrayList<String>();
    for (RevisitTask task : tasks) {
        //?//from  w  ww.j av  a2 s  .c om
        List<BaseModel> answers = allAnswerMap != null ? allAnswerMap.get(task.getId()) : null;

        int beginIdx = 21;
        int fluidLength = beginIdx + (questionItemCount * 2);
        //excelHelper?
        String[] records = new String[fluidLength + 8]; //???8
        records[0] = task.getId().toString();
        records[1] = task.getServiceEndDate();
        records[2] = task.getIsDealerStore();
        records[3] = task.getCarFrameNo();
        records[4] = task.getCarLicenseNo();
        records[5] = task.getCarBrand();
        records[6] = task.getCarModelType();
        records[7] = task.getCustomerManager();
        records[8] = task.getCarDriver();
        records[9] = task.getCarDriverPhone();
        records[10] = task.getCarOwner();
        records[11] = task.getAddress();
        records[12] = task.getServiceType();
        records[13] = task.getMileage().toString();
        records[14] = task.getIsMember();
        records[15] = task.getIsOutInsure();

        records[16] = DateUtils.getDateTime(task.getUpdateTime());

        //?
        List<BaseModel> rcs = (List<BaseModel>) allRecordMap.get(task.getId());
        String isCall = "?";
        if (rcs != null && !rcs.isEmpty()) {
            for (BaseModel rc : rcs) {
                if (((RevisitRecord) rc).getCallDuration() > 0) {
                    isCall = "";
                    break;
                }
            }
        }

        records[17] = isCall;
        records[18] = task.getOwnerName() != null ? task.getOwnerName() : "-";

        //
        records[19] = task.getStatusName();

        //
        String comment = "";
        if (rcs != null && !rcs.isEmpty()) {
            for (BaseModel rc : rcs) {
                RevisitRecord record = (RevisitRecord) rc;
                comment += DateUtils.getDateTime(record.getCreateTime()) + " - " + record.getCcuserName()
                        + " - " + record.getStatusName() + "; ";
            }
        }
        records[20] = comment;

        //
        if (answers != null && !answers.isEmpty()) {
            String[] answerArray = new String[questionItemCount];
            String[] scoreArray = new String[questionItemCount];
            if (answers.size() != questionItemCount) {
                logger.warn("????taskId=" + task.getId()
                        + ", questionItemCount=" + questionItemCount + ", answerSize=" + answers.size());
            }
            for (int i = 0; i < answers.size(); i++) {
                RevisitAnswer answer = (RevisitAnswer) answers.get(i);
                //checkbox?
                String rs = StringUtils.replaceOnce(answer.getAnswer(), "_", ",");
                if (i >= questionItemCount) {
                    break;
                }
                answerArray[i] = rs;
                scoreArray[i] = answer.getScore() > 0 ? String.valueOf(answer.getScore()) : "0";
            }
            for (int i = 0; i < questionItemCount; i++) {
                records[beginIdx++] = answerArray[i];
                records[beginIdx++] = scoreArray[i];
            }
        }
        String category = "-", content = "-";

        //update2016_12_30
        RevisitWorkOrder workOrder = null;
        //end_update

        if (allWorkOrderMap != null && !allWorkOrderMap.isEmpty()) {
            List<BaseModel> workOrders = allWorkOrderMap.get(task.getWorkOrderId());
            if (workOrders != null && !workOrders.isEmpty()) {
                workOrder = (RevisitWorkOrder) workOrders.get(0);
                category = workOrder.getCategory();
                content = workOrder.getContent();
            }
        }
        // ????
        records[fluidLength] = String.valueOf(task.getTotalScore());
        records[fluidLength + 1] = category;
        records[fluidLength + 2] = content;

        //update2016_12_30
        if (workOrder != null) {
            records[fluidLength + 3] = workOrder.getStatusTrace(); //?
            records[fluidLength + 4] = workOrder.getProgressTrace(); //
            //
            records[fluidLength + 5] = DateUtils.getDateTime(workOrder.getCreateTime());
            records[fluidLength + 6] = workOrder.getCloseTime() != null
                    ? DateUtils.getDateTime(workOrder.getCloseTime())
                    : "-"; //
            records[fluidLength + 7] = workOrder.getCloseTime() != null ? workOrder.getCloseByName() : "-"; //
        }
        //end_update
        taskStrs.add(StringUtils.join(records, Cons.SPLIT_FLAG));
    }
    return taskStrs;
}

---

From source file:com.norconex.commons.lang.url.URLNormalizer.java

/**
 * <p>Removes duplicate slashes.  Two or more adjacent slash ("/") 
 * characters will be converted into one.</p>
 * <code>http://www.example.com/foo//bar.html 
 *       &rarr; http://www.example.com/foo/bar.html </code>
 * @return this instance/*from www  . j a v  a 2  s.  co m*/
 */
public URLNormalizer removeDuplicateSlashes() {
    String path = toURI(url).getPath();
    String newPath = path.replaceAll("/{2,}", "/");
    url = StringUtils.replaceOnce(url, path, newPath);
    return this;
}

---

From source file:com.norconex.commons.lang.url.URLNormalizer.java

/**
 * <p>Removes "www." domain name prefix.</p>
 * <code>http://www.example.com/ &rarr; http://example.com/</code>
 * @return this instance/*from  ww w .  jav  a2s  .  com*/
 */
public URLNormalizer removeWWW() {
    String host = toURI(url).getHost();
    String newHost = StringUtils.removeStartIgnoreCase(host, "www.");
    url = StringUtils.replaceOnce(url, host, newHost);
    return this;
}

---

From source file:io.bitsquare.gui.util.BSFormatter.java

public static String formatDurationAsWords(long durationMillis, boolean showSeconds) {
    String format;//w ww . j  ava2 s.c  o m
    if (showSeconds)
        format = "d\' days, \'H\' hours, \'m\' minutes, \'s\' seconds\'";
    else
        format = "d\' days, \'H\' hours, \'m\' minutes\'";
    String duration = DurationFormatUtils.formatDuration(durationMillis, format);
    String tmp;
    duration = " " + duration;
    tmp = StringUtils.replaceOnce(duration, " 0 days", "");
    if (tmp.length() != duration.length()) {
        duration = tmp;
        tmp = StringUtils.replaceOnce(tmp, " 0 hours", "");
        if (tmp.length() != duration.length()) {
            tmp = StringUtils.replaceOnce(tmp, " 0 minutes", "");
            duration = tmp;
            if (tmp.length() != tmp.length()) {
                duration = StringUtils.replaceOnce(tmp, " 0 seconds", "");
            }
        }
    }

    if (duration.length() != 0) {
        duration = duration.substring(1);
    }

    tmp = StringUtils.replaceOnce(duration, " 0 seconds", "");

    if (tmp.length() != duration.length()) {
        duration = tmp;
        tmp = StringUtils.replaceOnce(tmp, " 0 minutes", "");
        if (tmp.length() != duration.length()) {
            duration = tmp;
            tmp = StringUtils.replaceOnce(tmp, " 0 hours", "");
            if (tmp.length() != duration.length()) {
                duration = StringUtils.replaceOnce(tmp, " 0 days", "");
            }
        }
    }

    duration = " " + duration;
    duration = StringUtils.replaceOnce(duration, " 1 seconds", " 1 second");
    duration = StringUtils.replaceOnce(duration, " 1 minutes", " 1 minute");
    duration = StringUtils.replaceOnce(duration, " 1 hours", " 1 hour");
    duration = StringUtils.replaceOnce(duration, " 1 days", " 1 day");
    if (duration.startsWith(" ,"))
        duration = duration.replace(" ,", "");
    else if (duration.startsWith(", "))
        duration = duration.replace(", ", "");
    if (duration.equals(""))
        duration = "Trade period is over";
    return duration.trim();
}

---

From source file:com.norconex.commons.lang.url.URLNormalizer.java

/**
 * <p>Adds "www." domain name prefix.</p>
 * <code>http://example.com/ &rarr; http://www.example.com/</code>
 * @return this instance/*from ww  w  .jav  a  2s.  c o  m*/
 */
public URLNormalizer addWWW() {
    String host = toURI(url).getHost();
    if (!host.toLowerCase().startsWith("www.")) {
        url = StringUtils.replaceOnce(url, host, "www." + host);
    }
    return this;
}

---

From source file:com.gargoylesoftware.htmlunit.WebTestCase.java

/**
 * Generates an instrumented HTML file in the temporary dir to easily make a manual test in a real browser.
 * The file is generated only if the system property {@link #PROPERTY_GENERATE_TESTPAGES} is set.
 * @param content the content of the HTML page
 * @param expectedAlerts the expected alerts
 * @throws IOException if writing file fails
 *///w ww . j  av a2  s . c o m
protected void createTestPageForRealBrowserIfNeeded(final String content, final List<String> expectedAlerts)
        throws IOException {

    // save the information to create a test for WebDriver
    generateTest_content_ = content;
    generateTest_expectedAlerts_ = expectedAlerts;
    final Method testMethod = findRunningJUnitTestMethod();
    generateTest_testName_ = testMethod.getDeclaringClass().getSimpleName() + "_" + testMethod.getName()
            + ".html";

    if (System.getProperty(PROPERTY_GENERATE_TESTPAGES) != null) {
        // should be optimized....

        // calls to alert() should be replaced by call to custom function
        String newContent = StringUtils.replace(content, "alert(", "htmlunitReserved_caughtAlert(");

        final String instrumentationJS = createInstrumentationScript(expectedAlerts);

        // first version, we assume that there is a <head> and a </body> or a </frameset>
        if (newContent.indexOf("<head>") > -1) {
            newContent = StringUtils.replaceOnce(newContent, "<head>", "<head>" + instrumentationJS);
        } else {
            newContent = StringUtils.replaceOnce(newContent, "<html>",
                    "<html>\n<head>\n" + instrumentationJS + "\n</head>\n");
        }
        final String endScript = "\n<script>htmlunitReserved_addSummaryAfterOnload();</script>\n";
        if (newContent.contains("</body>")) {
            newContent = StringUtils.replaceOnce(newContent, "</body>", endScript + "</body>");
        } else {
            LOG.info("No test generated: currently only content with a <head> and a </body> is supported");
        }

        final File f = File.createTempFile("TEST" + '_', ".html");
        FileUtils.writeStringToFile(f, newContent, "ISO-8859-1");
        LOG.info("Test file written: " + f.getAbsolutePath());
    } else {
        if (LOG.isDebugEnabled()) {
            LOG.debug("System property \"" + PROPERTY_GENERATE_TESTPAGES
                    + "\" not set, don't generate test HTML page for real browser");
        }
    }
}

---

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