Example usage for java.lang StringBuilder delete

List of usage examples for java.lang StringBuilder delete

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Introduction

In this page you can find the example usage for java.lang StringBuilder delete.

Prototype

@Override
public StringBuilder delete(int start, int end)

Source Link

Usage

From source file:com.cloud.utils.db.SqlGenerator.java

protected StringBuilder buildInsertSql(String table, ArrayList<Attribute> attrs) {
    StringBuilder sql = new StringBuilder("INSERT INTO ");
    sql.append(table).append(" (");
    for (Attribute attr : attrs) {
        sql.append(table).append(".").append(attr.columnName).append(", ");
    }/*from www  . j  av a  2  s.co  m*/
    if (attrs.size() > 0) {
        sql.delete(sql.length() - 2, sql.length());
    }

    sql.append(") VALUES (");
    for (int i = 0; i < attrs.size(); i++) {
        sql.append("?, ");
    }

    if (attrs.size() > 0) {
        sql.delete(sql.length() - 2, sql.length());
    }

    sql.append(")");

    return sql;
}

From source file:edu.chalmers.dat076.moviefinder.service.TitleParser.java

private TemporaryMedia getInformation(StringBuilder mySb) {

    TemporaryMedia returnMedia = new TemporaryMedia();
    StringBuilder wordSb = new StringBuilder();

    int tmpYear;/*from   ww w.ja v  a  2s  . com*/
    int year = -1;
    int thisYear = Calendar.getInstance().get(Calendar.YEAR);

    boolean deleteYear = false;
    boolean finalWord = true;

    for (int i = 0; i < mySb.length(); i++) {
        if (mySb.charAt(i) == '.' || mySb.charAt(i) == ' ' || mySb.charAt(i) == '-' || mySb.charAt(i) == '_') {

            if (Constants.MOVIE_FILE_ENDING_WORDS.contains(wordSb.toString())) {
                mySb.delete(i - (wordSb.length() + 1), mySb.length());
                finalWord = false;
                // final useful word found. No point in continuing.
                break;
            }
            mySb.replace(i, i + 1, " ");

            tmpYear = checkForYear(wordSb);
            if (tmpYear > 1900 && tmpYear <= thisYear) {
                year = tmpYear;
                deleteYear = true;
            }
            wordSb.setLength(0);

        } else if (wordSb.length() == 0
                && (mySb.charAt(i) == 'S' || mySb.charAt(i) == 's' || Character.isDigit(mySb.charAt(i)))) {
            // See if new word contains series and episode information.

            StringBuilder whatsLeft = new StringBuilder(mySb.subSequence(i, mySb.length()));
            if (getEpisodePotential(whatsLeft)) {
                TemporaryMedia tmpMedia = getEpisodeInfo(whatsLeft);
                returnMedia.setIsMovie(false);
                returnMedia.setSeason(tmpMedia.getSeason());
                returnMedia.setEpisode(tmpMedia.getEpisode());
                mySb.delete(i, mySb.length());
                // series and episode information saved. No point in continuing.
                break;

            } else {
                wordSb.append(mySb.charAt(i));
            }
        } else if (mySb.charAt(i) == '[' || mySb.charAt(i) == '(') {
            // Brackets shoudl usually be removed. They could possibly contain realease year.

            if (Constants.MOVIE_FILE_ENDING_WORDS.contains(wordSb.toString())) {
                mySb.delete(i - (wordSb.length() + 1), mySb.length());
                finalWord = false;
                // final useful word found. No point in continuing.
                break;
            }
            tmpYear = checkForYear(wordSb);
            if (tmpYear > 1900 && tmpYear <= thisYear) {
                year = tmpYear;
                deleteYear = true;
            }
            wordSb.setLength(0);

            if (mySb.charAt(i) == '[') {
                tmpYear = removeUntil(mySb, i, ']');
            } else if (mySb.charAt(i) == '(') {
                tmpYear = removeUntil(mySb, i, ')');
            }
            if (tmpYear > 1900 && tmpYear <= thisYear) {
                year = tmpYear;
                deleteYear = false;
            }
            i--; // Need to compensate for removing bracket.

        } else {
            // Nothing useful here. Save the char and continue.
            wordSb.append(mySb.charAt(i));
        }
    }

    if (finalWord && Constants.MOVIE_FILE_ENDING_WORDS.contains(wordSb.toString())) {
        mySb.delete(mySb.length() - wordSb.length(), mySb.length());
    } else {
        tmpYear = checkForYear(wordSb);
        if (tmpYear > 1900 && tmpYear <= thisYear) {
            year = tmpYear;
            deleteYear = true;
        }
    }
    if (deleteYear && returnMedia.IsMovie()) {
        int i = mySb.lastIndexOf(year + "");
        mySb.delete(i, i + 4);
    }

    returnMedia.setYear(year);
    returnMedia.setName(mySb.toString().trim());

    return returnMedia;
}

From source file:com.bazaarvoice.seo.sdk.BVManagedUIContent.java

public String getAggregateRating(BVParameters bvQueryParams) {
    long startTime = System.currentTimeMillis();
    postProcess(bvQueryParams);/*from w w  w .j a v  a 2  s . com*/

    StringBuilder uiContent = null;
    if (StringUtils.isBlank(validationError)) {
        if (bvUiContentService.isSdkEnabled()) {
            uiContent = bvUiContentService.executeCall(reloadContent);
        } else {
            _logger.info(BVMessageUtil.getMessage("MSG0003"));
            uiContent = new StringBuilder();
        }

        if (uiContent != null) {
            int startIndex = uiContent.indexOf("<!--begin-reviews-->");
            if (startIndex != -1) {
                String endReviews = "<!--end-reviews-->";
                int endIndex = uiContent.indexOf(endReviews) + endReviews.length();
                uiContent.delete(startIndex, endIndex);

                startIndex = uiContent.indexOf("<!--begin-pagination-->");
                if (startIndex != -1) {
                    String endPagination = "<!--end-pagination-->";
                    endIndex = uiContent.indexOf(endPagination) + endPagination.length();
                    uiContent.delete(startIndex, endIndex);
                }
            }

            startIndex = uiContent.indexOf("<!--begin-aggregate-rating-->");
            if (startIndex == -1 && bvUiContentService.getMessage().length() == 0) {
                message.append(BVMessageUtil.getMessage("ERR0003"));
            }
        } else {
            uiContent = new StringBuilder();
        }

        bvFooter.addMessage(bvUiContentService.getMessage().toString());
    } else {
        uiContent = new StringBuilder();
        bvFooter.addMessage(validationError);
    }

    bvFooter.addMessage(message.toString());
    bvFooter.setExecutionTime(System.currentTimeMillis() - startTime);
    uiContent.append(bvFooter.displayFooter("getAggregateRating"));

    return uiContent.toString();
}

From source file:com.doctor.other.concurrent_hash_map_based_table.ConcurrentHashMapBasedTable.java

@Override
public String toString() {
    final String padding = "-----------";

    StringBuilder stringBuilder = new StringBuilder(256);
    table.forEach((row, value) -> {/*from  w ww.jav  a2 s.  co m*/
        stringBuilder.append("row: ").append(row).append(", ");
        value.forEach((colum, value2) -> {
            stringBuilder.append("colum: ").append(colum).append(", ");
            value2.forEach((timesplice, value3) -> {
                stringBuilder.append("timesplice: [").append(timesplice).append("] ");
                stringBuilder.append(" values: ").append(value3).append("; ");
            });
            stringBuilder.append("\n").append(padding);
        });
        int index = stringBuilder.lastIndexOf(padding);
        index = index == -1 ? 0 : index;
        stringBuilder.delete(index, stringBuilder.length());
        stringBuilder.append("\n");
    });

    return stringBuilder.toString();
}

From source file:org.alfresco.repo.content.transform.EMLParser.java

/**
 * Convert addresses to string.//from   w w w  . j a va  2s  .c  o  m
 *
 * @param addresses
 *            the addresses
 * @return the string
 */
private String convertAddressesToString(Address[] addresses) {
    StringBuilder result = new StringBuilder();
    if (addresses != null) {
        String addressToAdd;
        for (int i = 0; i < addresses.length; i++) {
            addressToAdd = addresses[i].toString().replaceAll("<", "").replaceAll(">", "");
            result.append(addressToAdd).append("; ");
        }
        int resultLength = result.length();
        if (resultLength > 1)
            result.delete(resultLength - 2, resultLength);
    }
    return result.toString();
}

From source file:com.virtusa.akura.reporting.controller.CRExamAbsentListController.java

/**
 * Method is to return GradeClass list.//  w  w w.ja v a2 s .  c  om
 *
 * @param request - HttpServletRequest
 * @param modelMap - ModelMap attribute.
 * @return list of classGrade
 * @throws AkuraAppException - Detailed exception
 */

@RequestMapping(value = GRADE_CLASS_HTM)
@ResponseBody
public String populateGradeClass(ModelMap modelMap, HttpServletRequest request) throws AkuraAppException {

    StringBuilder allGradeClass = new StringBuilder();
    int gradeId = Integer.parseInt(request.getParameter(SELECTED_VALUE));
    Grade grade = commonService.findGradeById(gradeId);
    List<ClassGrade> classGrades = SortUtil.sortClassGradeList(commonService.getClassGradeListByGrade(grade));
    boolean isFirst = true;
    StringBuilder classes = new StringBuilder();

    for (ClassGrade classGrade : classGrades) {
        classes.append(classGrade.getDescription());
        classes.append(STRING_UNDERSCORE);
        classes.append(classGrade.getClassGradeId());

        if (isFirst) {
            allGradeClass.append(classes.toString()); // no comma
            isFirst = false;
        } else {
            allGradeClass.append(STRING_COMMA); // comma
            allGradeClass.append(classes.toString());
        }
        classes.delete(0, classes.length());
    }
    return allGradeClass.toString();
}

From source file:com.bazaarvoice.seo.sdk.BVManagedUIContent.java

public String getReviews(BVParameters bvQueryParams) {
    long startTime = System.currentTimeMillis();
    postProcess(bvQueryParams);/*w  ww  .  j av a  2s .co  m*/

    StringBuilder uiContent = null;
    if (StringUtils.isBlank(validationError)) {

        if (bvUiContentService.isSdkEnabled()) {
            uiContent = bvUiContentService.executeCall(reloadContent);
        } else {
            _logger.info(BVMessageUtil.getMessage("MSG0003"));
            uiContent = new StringBuilder();
        }

        if (uiContent != null) {
            int startIndex = uiContent.indexOf("<!--begin-aggregate-rating-->");

            if (startIndex != -1) {
                String endReviews = "<!--end-aggregate-rating-->";
                int endIndex = uiContent.indexOf(endReviews) + endReviews.length();
                uiContent.delete(startIndex, endIndex);
            }

            startIndex = uiContent.indexOf("<!--begin-reviews-->");
            if (startIndex == -1 && bvUiContentService.getMessage().length() == 0) {
                message.append(BVMessageUtil.getMessage("ERR0013"));
            }
        } else {
            uiContent = new StringBuilder();
        }

        bvFooter.addMessage(bvUiContentService.getMessage().toString());
        bvFooter.addMessage(message.toString());
    } else {
        uiContent = new StringBuilder();
        bvFooter.addMessage(validationError);
    }

    /*
     * Remove schema.org text from reviews if one exists
     * itemscope itemtype="http://schema.org/Product"
     */
    String schemaOrg = "itemscope itemtype=\"http://schema.org/Product\"";
    int startIndex = uiContent.indexOf(schemaOrg);
    if (startIndex != -1) {
        uiContent.delete(startIndex, startIndex + schemaOrg.length());
    }

    bvFooter.setExecutionTime(System.currentTimeMillis() - startTime);
    uiContent.append(bvFooter.displayFooter("getReviews"));

    return uiContent.toString();
}

From source file:br.com.nordestefomento.jrimum.utilix.AbstractLineOfFields.java

/**
 * <p>//  w  w  w .ja va2s . c  om
 * Ler a string de a cordo com a configurao de campos
 * </p>
 * 
 * @see TextStream#read(String)
 * @param lineOfFields
 * @since 0.2
 */
public void read(String lineOfFields) {

    if (isNotNull(lineOfFields, "lineOfFields")) {

        isConsistent(lineOfFields);

        StringBuilder builder = new StringBuilder(lineOfFields);

        for (Field<?> field : fields) {

            try {

                field.read(builder.substring(0, field.getLength()));

            } catch (Exception e) {
                log.error("ERRO DE LEITURA");
                throw new IllegalStateException(
                        "Erro na leitura do campo de posio [ " + fields.indexOf(field) + " ]", e);
            }

            builder.delete(0, field.getLength());
        }

        builder = null;
    }
}

From source file:fr.gael.dhus.olingo.ODataClient.java

/**
 * Creates an OdataClient for the given service
 * and credentials (HTTP Basic authentication).
 * //from  w  w  w  .  j  av  a 2  s .  c  o m
 * @param url an URL to an OData service, 
 *    does not have to be the root service URL.
 *    this parameter must follow this syntax :
 *    {@code odata://hostname:port/path/...}
 * @param username Username
 * @param password Password
 * 
 * @throws URISyntaxException when the {@code url} parameter is invalid.
 * @throws IOException when the OdataClient fails to contact the server 
 *    at {@code url}.
 * @throws ODataException when no OData service have been found at the 
 *    given url.
 */
public ODataClient(String url, String username, String password)
        throws URISyntaxException, IOException, ODataException {
    this.username = username;
    this.password = password;

    // Find the service root URL and retrieve the Entity Data Model (EDM).
    URI uri = new URI(url);
    String metadata = "/$metadata";

    URI svc = null;
    Edm edm = null;

    String[] pathSegments = uri.getPath().split("/");
    StringBuilder sb = new StringBuilder();

    // for each possible service root URL.
    for (int i = 1; i < pathSegments.length; i++) {
        sb.append('/').append(pathSegments[i]).append(metadata);
        svc = new URI(uri.getScheme(), uri.getAuthority(), sb.toString(), null, null);
        sb.delete(sb.length() - metadata.length(), sb.length());

        // Test if `svc` is the service root URL.
        try {
            InputStream content = execute(svc.toString(), ContentType.APPLICATION_XML, "GET");

            edm = EntityProvider.readMetadata(content, false);
            svc = new URI(uri.getScheme(), uri.getAuthority(), sb.toString(), null, null);

            break;
        } catch (HttpException | EntityProviderException e) {
            LOGGER.debug("URL not root " + svc, e);
        }
    }

    // no OData service have been found at the given URL.
    if (svc == null || edm == null)
        throw new ODataException("No service found at " + url);

    this.serviceRoot = svc;
    this.serviceEDM = edm;
    this.uriParser = RuntimeDelegate.getUriParser(edm);
}

From source file:com.norconex.collector.http.url.impl.GenericLinkExtractor.java

@Override
public Set<Link> extractLinks(InputStream input, String reference, ContentType contentType) throws IOException {

    ContentType[] cTypes = contentTypes;
    if (ArrayUtils.isEmpty(cTypes)) {
        cTypes = DEFAULT_CONTENT_TYPES;// ww  w .  j a  v  a  2  s.  com
    }

    // Do not extract if not a supported content type
    if (!ArrayUtils.contains(cTypes, contentType)) {
        return null;
    }

    // Do it, extract Links
    Referer urlParts = new Referer(reference);
    Set<Link> links = new HashSet<>();

    StringBuilder sb = new StringBuilder();
    byte[] buffer = new byte[INPUT_READ_ARRAY_SIZE];
    int length;
    while ((length = input.read(buffer)) != -1) {
        sb.append(new String(buffer, 0, length, CharEncoding.UTF_8));
        if (sb.length() >= MAX_BUFFER_SIZE) {
            extractLinks(sb.toString(), urlParts, links);
            sb.delete(0, sb.length() - OVERLAP_SIZE);
        }
    }
    extractLinks(sb.toString(), urlParts, links);
    sb.setLength(0);

    return links;
}