Example usage for java.lang StringBuilder deleteCharAt

List of usage examples for java.lang StringBuilder deleteCharAt

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Introduction

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

Prototype

@Override
public StringBuilder deleteCharAt(int index)

Source Link

Usage

From source file:org.openmrs.module.metadatasharing.web.taglib.PrintCollectionJavaScriptTag.java

/**
 * @see javax.servlet.jsp.tagext.SimpleTag#doTag()
 *//*from ww  w .j  av a 2  s  .  co m*/
@Override
public void doTag() throws JspException, IOException {
    StringBuilder buffer = new StringBuilder();
    if (var == null) {
        buffer.append("null");
    } else {
        buffer.append("[");
        for (Object obj : var) {
            String str = HtmlUtils.htmlEscape(JavaScriptUtils.javaScriptEscape(obj.toString()));

            if (asString == true)
                buffer.append("'");

            buffer.append(str);

            if (asString == true)
                buffer.append("'");

            buffer.append(",");
        }
        buffer.deleteCharAt(buffer.length() - 1);
        buffer.append("]");
    }
    getJspContext().getOut().print(buffer.toString());
}

From source file:com.ichi2.anki.provider.CardContentProvider.java

private static String proj2str(String[] projection) {
    StringBuilder rv = new StringBuilder();
    if (projection != null) {
        for (String column : projection) {
            int idx = projSearch(FlashCardsContract.Note.DEFAULT_PROJECTION, column);
            if (idx >= 0) {
                rv.append(sDefaultNoteProjectionDBAccess[idx]);
                rv.append(",");
            } else {
                throw new IllegalArgumentException("Unknown column " + column);
            }//from   w  ww .  j  a  v  a2 s .  c  o  m
        }
    } else {
        for (String column : sDefaultNoteProjectionDBAccess) {
            rv.append(column);
            rv.append(",");
        }
    }
    rv.deleteCharAt(rv.length() - 1);
    return rv.toString();
}

From source file:com.github.dactiv.orm.core.hibernate.support.HibernateSupportDao.java

/**
 * HQL???orderBy, ./*from   w  w  w .j  av a 2  s . c o  m*/
 */
protected String setPageRequestToHql(String hql, PageRequest pageRequest) {

    if (CollectionUtils.isEmpty(pageRequest.getSort())) {
        return hql;
    }

    StringBuilder builder = new StringBuilder(hql);
    builder.append(" order by");

    for (Sort orderBy : pageRequest.getSort()) {
        builder.append(String.format(" %s %s,", orderBy.getProperty(), orderBy.getDir()));
    }

    builder.deleteCharAt(builder.length() - 1);

    return builder.toString();
}

From source file:com.weibo.api.motan.registry.support.command.CommandServiceManager.java

private List<URL> mergeResult(URL url, Map<String, Integer> weights) {
    List<URL> finalResult = new ArrayList<URL>();

    if (weights.size() > 1) {
        // group????ruleURL
        URL ruleUrl = new URL("rule", url.getHost(), url.getPort(), url.getPath());
        StringBuilder weightsBuilder = new StringBuilder(64);
        for (Map.Entry<String, Integer> entry : weights.entrySet()) {
            weightsBuilder.append(entry.getKey()).append(':').append(entry.getValue()).append(',');
        }//from w ww.  jav a 2 s . c  o m
        ruleUrl.addParameter(URLParamType.weights.getName(),
                weightsBuilder.deleteCharAt(weightsBuilder.length() - 1).toString());
        finalResult.add(ruleUrl);
    }

    for (String key : weights.keySet()) {
        if (groupServiceCache.containsKey(key)) {
            finalResult.addAll(groupServiceCache.get(key));
        } else {
            URL urlTemp = url.createCopy();
            urlTemp.addParameter(URLParamType.group.getName(), key);
            finalResult.addAll(discoverOneGroup(urlTemp));
            registry.subscribeService(urlTemp, this);
        }
    }
    return finalResult;
}

From source file:eu.edisonproject.training.wsd.WikipediaOnline.java

@Override
public Set<Term> getCandidates(String lemma) throws MalformedURLException, IOException, ParseException,
        UnsupportedEncodingException, InterruptedException, ExecutionException {

    Set<String> jsonTerms = getPossibleTermsFromDB(lemma, new URL(PAGE).getHost());

    if (jsonTerms != null && !jsonTerms.isEmpty()) {
        Set<Term> terms = TermFactory.create(jsonTerms);
        return terms;
        //            Set<Term> wikiTerms = new HashSet<>();

        //            for (Term t : terms) {
        //                if (t.getUrl().toString().contains(new URL(PAGE).getHost())) {
        //                    wikiTerms.add(t);
        //                }
        //            }
        //            if (!wikiTerms.isEmpty()) {
        //                return wikiTerms;
        //            }
    }//  w  w w . jav  a  2 s . c  o m

    URL url;
    String jsonString;

    Set<String> titlesList = getTitles(lemma);

    StringBuilder titles = new StringBuilder();

    Iterator<String> it = titlesList.iterator();
    int i = 0;
    Set<Term> terms = new HashSet<>();
    while (it.hasNext()) {
        String t = it.next();
        t = URLEncoder.encode(t, "UTF-8");
        titles.append(t).append("|");
        if ((i % 20 == 0 && i > 0) || i >= titlesList.size() - 1) {
            titles.deleteCharAt(titles.length() - 1);
            titles.setLength(titles.length());
            jsonString = null;
            if (jsonString == null) {
                url = new URL(PAGE
                        + "?format=json&redirects&action=query&prop=extracts&exlimit=max&explaintext&exintro&titles="
                        + titles.toString());
                LOGGER.log(Level.FINE, url.toString());
                jsonString = IOUtils.toString(url);
                titles = new StringBuilder();
            }
            terms.addAll(queryTerms(jsonString, lemma));
        }
        i++;
    }
    addPossibleTermsToDB(lemma, terms);
    return terms;
}

From source file:edu.udo.scaffoldhunter.model.clustering.evaluation.FileSaverMetaModule.java

/**
 * Construct and save the OrderedBySubsetSize CSV string / file
 * /*from w w  w. ja va2  s.  c  om*/
 * @param results
 */
private void saveCSVOrderedBySubsetSize(Collection<EvaluationResult> results) {
    StringBuilder csvString = new StringBuilder();

    // ordered keys of all results
    TreeSet<String> keys = Sets.newTreeSet();
    for (EvaluationResult result : results) {
        keys.addAll(result.getResults().keySet());
    }

    // create csv header
    csvString.append("subset size,");
    for (String key : keys) {
        csvString.append(key);
        csvString.append(",");
    }
    csvString.deleteCharAt(csvString.length() - 1);

    // create csv data & store single result file (not storing
    // csv file at this point)
    for (EvaluationResult result : results) {
        csvString.append(System.getProperty("line.separator").toString());
        csvString.append(result.getSubsetSize());
        csvString.append(",");
        for (String key : keys) {
            String value = result.getResults().get(key);
            if (value != null) {
                csvString.append(value);
            }
            csvString.append(",");
        }
        csvString.deleteCharAt(csvString.length() - 1);
    }

    saveToFile(
            FilenameUtils.concat(FilenameUtils.getFullPathNoEndSeparator(path), FilenameUtils.getBaseName(path))
                    + FilenameUtils.EXTENSION_SEPARATOR + "csv",
            csvString.toString());
}

From source file:net.sourceforge.fenixedu.dataTransferObject.degreeAdministrativeOffice.gradeSubmission.GradesToSubmitExecutionCourseSendMailBean.java

public String getResponsibleTeacherNames() {
    final StringBuilder builder = new StringBuilder();
    for (final Professorship professorship : executionCourse.responsibleFors()) {

        final Person person = professorship.getPerson();
        builder.append(person.getName());

        final String email = person.getInstitutionalOrDefaultEmailAddressValue();
        if (!StringUtils.isEmpty(email)) {
            builder.append(" (").append(email).append(")");
        }/*  w  ww.j  a  v a  2 s .c  o  m*/

        builder.append(",");
    }

    if (builder.length() > 0) {
        builder.deleteCharAt(builder.length() - 1);
    }

    return builder.toString();
}

From source file:com.eryansky.common.orm.core.hibernate.support.HibernateSupportDao.java

/**
 * HQL???orderBy, ./*  w ww  . ja  va 2 s.  c o m*/
 */
protected String setPageRequestToHql(String hql, PageRequest pageRequest) {

    if (CollectionUtils.isEmpty(pageRequest.getSort())) {
        return hql;
    }

    StringBuilder builder = new StringBuilder(hql);
    builder.append(" order by");

    for (PageRequest.Sort orderBy : pageRequest.getSort()) {
        builder.append(String.format(" %s %s,", orderBy.getProperty(), orderBy.getDir()));
    }

    builder.deleteCharAt(builder.length() - 1);

    return builder.toString();
}

From source file:com.msopentech.odatajclient.engine.uri.ODataURIBuilder.java

/**
 * Append key segment to the URI, for multiple keys.
 *
 * @param segmentValue segment value.//from www. j av a 2 s. co m
 * @return current ODataURIBuilder object.
 */
public ODataURIBuilder appendKeySegment(final Map<String, Object> segmentValues) {
    if (!Configuration.isKeyAsSegment()) {
        final StringBuilder keyBuilder = new StringBuilder().append('(');
        for (Map.Entry<String, Object> entry : segmentValues.entrySet()) {
            keyBuilder.append(entry.getKey()).append('=').append(URIUtils.escape(entry.getValue()));
            keyBuilder.append(',');
        }
        keyBuilder.deleteCharAt(keyBuilder.length() - 1).append(')');

        segments.add(new Segment(SegmentType.KEY, keyBuilder.toString()));
    }

    return this;
}

From source file:au.org.ala.delta.directives.args.DirectiveArgsParser.java

protected String readItemDescription() throws ParseException {
    expect(MARK_IDENTIFIER);//w w  w . j  av a 2  s.  c o  m

    readNext();
    char previousChar = (char) 0;
    StringBuilder id = new StringBuilder();
    while (!(previousChar == '/' && (_currentChar == ' ' || _currentChar == '\r' || _currentChar == '\n'))) {
        id.append(_currentChar);
        previousChar = _currentChar;
        readNext();
    }
    // Delete the '/'
    if (id.charAt(id.length() - 1) != '/') {
        throw DirectiveError.asException(DirectiveError.Error.ITEM_NAME_MISSING_SLASH, _position);
    }
    id.deleteCharAt(id.length() - 1);

    return id.toString().trim();
}