Example usage for java.lang StringBuffer substring

Introduction

In this page you can find the example usage for java.lang StringBuffer substring.

Prototype

@Override
public synchronized String substring(int start, int end) 

Source Link

Usage

From source file:org.ambraproject.service.feed.FeedServiceImpl.java

/**
 * Queries for a list of articles from solr using the parameters set in searchParams
 *
 * @param searchParameters//from   w  ww .j  a  v a 2 s  . co  m
 * @return solr search result that contains list of articles
 */
@Override
public Document getArticles(final FeedSearchParameters searchParameters) {
    Map<String, String> params = new HashMap<String, String>();
    // result format
    params.put("wt", "xml");
    // what I want returned, the fields needed for rss feed
    params.put("fl",
            "id,title_display,publication_date,author_without_collab_display,author_collab_only_display,"
                    + "author_display,volume,issue,article_type,subject_hierarchy,abstract_primary_display,copyright");

    // filters
    String fq = "doc_type:full " + "AND !article_type_facet:\"Issue Image\" "
            + "AND cross_published_journal_key:" + searchParameters.getJournal();

    String[] categories = searchParameters.getCategories();
    if (categories != null && categories.length > 0) {
        StringBuffer sb = new StringBuffer();
        for (String category : categories) {
            sb.append("\"").append(category).append("\" AND ");
        }
        params.put("q", "subject_level_1:(" + sb.substring(0, sb.length() - 5) + ")");
    }

    if (searchParameters.getAuthor() != null) {
        fq = fq + " AND author:\"" + searchParameters.getAuthor() + "\"";
    }

    String startDate = "*";
    String endDate = "*";
    boolean addDateRange = false;
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
    if (searchParameters.getSDate() != null) {
        startDate = sdf.format(searchParameters.getSDate().getTime());
        startDate = startDate + "T00:00:00Z";
        addDateRange = true;
    }
    if (searchParameters.getEDate() != null) {
        endDate = sdf.format(searchParameters.getEDate().getTime());
        endDate = endDate + "T00:00:00Z";
        addDateRange = true;
    }

    if (addDateRange == true) {
        fq = fq + " AND publication_date:[" + startDate + " TO " + endDate + "]";
    }

    params.put("fq", fq);

    // number of results
    params.put("rows", Integer.toString(searchParameters.getMaxResults()));

    // sort the result

    if (searchParameters.isMostViewed()) {
        // Sorts RSS Feed for the most viewed articles linked from the most viewed tab.
        String mostViewedKey = "ambra.virtualJournals." + journalService.getCurrentJournalName()
                + ".mostViewedArticles";
        Integer days = configuration.getInt(mostViewedKey + ".timeFrame");
        String sortField = (days != null) ? solrFieldConverter.getViewCountingFieldName(days)
                : solrFieldConverter.getAllTimeViewsField();
        params.put("sort", sortField + " desc");
    } else {
        params.put("sort", "publication_date desc");
    }

    Document result = null;
    try {
        result = solrHttpService.makeSolrRequest(params);
    } catch (SolrException e) {
        e.printStackTrace();
    }

    return result;
}

---

From source file:org.talend.designer.runprocess.bigdata.BigDataJavaProcessor.java

@Override
public List<String> extractArgumentSegments() {
    List<String> list = new ArrayList<String>();
    list.add(ProcessorConstants.CMD_KEY_WORD_LIBJAR);
    StringBuffer libJars = new StringBuffer();
    Set<String> libNames = JavaProcessorUtilities.extractLibNamesOnlyForMapperAndReducer(process);
    if (libNames != null && libNames.size() > 0) {
        Iterator<String> itLibNames = libNames.iterator();
        while (itLibNames.hasNext()) {
            libJars.append(getLibFolderInWorkingDir() + itLibNames.next()).append(',');
        }//from   w ww.j a  v  a  2 s.c o  m
    }
    list.add(libJars.substring(0, libJars.length() - 1));
    return list;
}

---

From source file:com.hyron.poscafe.service.action.LogInOutAction.java

@Override
public boolean parseParams(List<VirtualKey> params) {
    boolean ret = false;
    StringBuffer tmpBuf = new StringBuffer();
    for (VirtualKey vk : params) {
        tmpBuf.append(vk.getValue().isEmpty() ? vk.getKeyType().getType() : vk.getValue());
    }//ww  w . jav a2  s  .  c  o  m
    int i = 0;
    for (i = 0; i < regexp.length; i++) {
        Pattern pattern = Pattern.compile(regexp[i]);
        Matcher matcher = pattern.matcher(tmpBuf);
        if (matcher.matches()) {
            ret = true;
            break;
        }
    }

    if (i == 0) {
        int pos = tmpBuf.indexOf("ENTER");
        cashierID = tmpBuf.substring(0, pos);
        int pos2 = tmpBuf.indexOf("ENTERLOGIN_OUT", pos + "ENTER".length());
        password = tmpBuf.substring(pos + "ENTER".length(), pos2);
        logout = false;
        ret = true;
        log.debug("Parse params success.");
    } else if (i == 1) {
        int pos = tmpBuf.indexOf("ENTER");
        cashierID = tmpBuf.substring(0, pos);
        int pos2 = tmpBuf.indexOf("LOGIN_OUT", pos + "ENTER".length());
        password = tmpBuf.substring(pos + "ENTER".length(), pos2);
        logout = false;
        ret = true;
        log.debug("Parse params success.");
    } else if (i == 2) {
        cashierID = "";
        password = "";
        logout = true;
        ret = true;
        log.debug("Parse params success.");
    } else {
        log.debug("Parse params failed.");
    }
    return ret;
}

---

From source file:dk.defxws.fgssolrremote.OperationsImpl.java

protected boolean indexDocExists(String pid) throws GenericSearchException {
    boolean indexDocExists = true;
    StringBuffer resultXml = new StringBuffer();
    try {/*from w w w .ja v  a  2  s .co  m*/
        resultXml = sendToSolr("/select?q=PID%3A%22" + pid + "%22&rows=0");
    } catch (Exception e) {
        throw new GenericSearchException("updateIndex sendToSolr:\n" + e, e);
    }
    int i = resultXml.indexOf("numFound=");
    int j = resultXml.indexOf("\"", i + 10);
    String numFound = resultXml.substring(i + 10, j);
    if (numFound.equals("0"))
        indexDocExists = false;
    if (logger.isDebugEnabled())
        logger.debug("indexDocExists pid=" + pid + " indexDocExists=" + indexDocExists);
    return indexDocExists;
}

---

From source file:org.openmrs.module.FacesRegister.web.controller.Faces361BRegisterManageController.java

private String dateFormat(String s) {
    /*/*from  w w w  .j  a v  a  2 s. c o  m*/
     * this method formats the date string
     * it takes input in the format of dd/mm/yyyy and returns yyyy-mm-dd
     * This is done so that we can ensure correct sql date format
     */
    String temp = "";
    StringBuffer st = new StringBuffer(s);
    for (int i = st.length() - 1; i >= 0; i--) {
        if (st.charAt(i) == '/')
            st.replace(i, i + 1, "-"); //replace the slash "/" with the dash "-"
    }
    temp = st.substring(6, 10) + "-" + st.substring(3, 5) + "-" + st.substring(0, 2); // format date (yyyy-mm-dd)
    return temp;

}

---

From source file:com.esri.geoevent.datastore.GeoEventDataStoreProxy.java

private Response execute(CloseableHttpClient http, ServerInfo serverInfo, HttpRequestBase request,
        MessageContext context) throws IOException {
    ensureCertsAreLoaded(context);//w  w  w .  j  av  a2 s  . c  om
    CloseableHttpResponse response = http.execute(request, serverInfo.httpContext);
    if (response == null) {
        return Response.status(Response.Status.BAD_GATEWAY).build();
    }
    Header[] responseHeaders = response.getAllHeaders();
    ResponseBuilder builder = Response.status(response.getStatusLine().getStatusCode());
    for (Header header : responseHeaders) {
        builder.header(header.getName(), header.getValue());
    }
    String strReply = new String(EntityUtils.toByteArray(response.getEntity()));
    HttpServletRequest servletRequest = context.getHttpServletRequest();
    StringBuffer entireRequestUrl = servletRequest.getRequestURL();
    builder.entity(strReply.replaceAll(serverInfo.url.toExternalForm(),
            entireRequestUrl.substring(0, entireRequestUrl.indexOf(servletRequest.getPathInfo())) + "/"
                    + serverInfo.name + "/"));
    return builder.build();
}

---

From source file:com.qihang.winter.poi.excel.export.base.ExportBase.java

/**
 * ?cell,??/*from w w w . j a v  a  2  s. c  o  m*/
 *
 * @param entity
 * @param obj
 * @return
 * @throws Exception
 */
public Object getCellValue(com.qihang.winter.poi.excel.entity.params.ExcelExportEntity entity, Object obj)
        throws Exception {
    Object value;
    if (obj instanceof Map) {
        value = ((Map<?, ?>) obj).get(entity.getKey());
    } else {
        value = entity.getMethods() != null ? getFieldBySomeMethod(entity.getMethods(), obj)
                : entity.getMethod().invoke(obj, new Object[] {});
    }
    if (StringUtils.isNotEmpty(entity.getFormat())) {
        value = formatValue(value, entity);
    }
    if (entity.getReplace() != null && entity.getReplace().length > 0) {
        value = replaceValue(entity.getReplace(), String.valueOf(value));
    }
    if (needHanlderList != null && needHanlderList.contains(entity.getName())) {
        value = dataHanlder.exportHandler(obj, entity.getName(), value);
    }
    if (StringUtils.isNotEmpty(entity.getDicCode())) {
        if (StringUtil.isNotEmpty(value)) {
            CommonService commonService = (CommonService) ApplicationContextUtil.getContext()
                    .getBean("commonService");
            String[] typeCodeArray = value.toString().split(",");
            StringBuffer sb = new StringBuffer();
            for (String typeCode : typeCodeArray) {
                sb.append("'" + typeCode + "',");
            }
            List<TSType> tsTypeList = commonService
                    .findByQueryString("from TSType where TSTypegroup.typegroupcode='" + entity.getDicCode()
                            + "' and typecode in (" + sb.substring(0, sb.length() - 1) + ")");
            StringBuffer valueSb = new StringBuffer();
            for (TSType tsType : tsTypeList) {
                valueSb.append(tsType.getTypename() + ",");
            }
            if (valueSb.length() > 0) {
                value = valueSb.substring(0, valueSb.length() - 1);
            }
        } else {
            value = "";
        }
    }
    if (StringUtils.isNotEmpty(entity.getSuffix()) && value != null) {
        value = value + entity.getSuffix();
    }
    return value == null ? "" : value.toString();
}

---

From source file:library.memorymonitor.ProcfsBasedProcessTree.java

/**
 * Returns a string printing PIDs of process present in the
 * ProcfsBasedProcessTree. Output format : [pid pid ..]
 */// www. j a  va2s . co  m
public String toString() {
    StringBuffer pTree = new StringBuffer("[ ");
    for (String p : processTree.keySet()) {
        pTree.append(p);
        pTree.append(" ");
    }
    return pTree.substring(0, pTree.length()) + "]";
}

---

From source file:net.mlw.vlh.adapter.hibernate3.util.StatementBuilder.java

/**
 * Usage of filters: {key} -> :keyName add to query's parameter map keyValue
 * [key] -> keyValue/*from  w w w.j  a v  a2 s .  c om*/
 * 
 * @param hql
 * @param whereClause
 * @return Query for ordinary list
 * @throws HibernateException
 * @throws ParseException
 */
public Query generate(Session session, StringBuffer hql, Map whereClause, boolean isRemoveEmptyStrings)
        throws HibernateException, ParseException {
    if (whereClause == null) {
        whereClause = Collections.EMPTY_MAP;
    }

    Map arguments = new HashMap();

    // Include or exclude the filters.
    for (int i = 0, end = 0, start; ((start = hql.toString().indexOf("/~", end)) >= 0); i++) {
        end = hql.toString().indexOf("~/", start);
        String key = hql.substring(start + 2, hql.indexOf(":", start));

        Object value = whereClause.get(key);
        if (isValuePopulated(value, isRemoveEmptyStrings)) {
            if (LOGGER.isDebugEnabled()) {
                LOGGER.debug("The filter key=[" + key + "] with the value=[" + value
                        + "] is accepted by the hql preprocesor");
            }
            hql.replace(start, end + 2, hql.substring(hql.indexOf(":", start) + 1, end));
        } else {
            if (LOGGER.isInfoEnabled()) {
                LOGGER.info("The filter key=[" + key + "] is removed from the query by the hql preprocesor.");
            }
            hql.replace(start, end + 2, "");

        }
        end -= start;
    }

    // Replace any [key] with the value in the whereClause Map.
    for (int i = 0, end = 0, start; ((start = hql.toString().indexOf('[', end)) >= 0); i++) {
        end = hql.toString().indexOf(']', start);
        String key = hql.substring(start + 1, end);

        Object value = whereClause.get(key);
        hql.replace(start, end + 1, (value == null) ? "" : value.toString());
        end -= (key.length() + 2);
    }

    // Replace any "{key}" with the value in the whereClause Map,
    // then placing the value in the partameters list.
    for (int i = 0, end = 0, start; ((start = hql.toString().indexOf('{', end)) >= 0); i++) {
        end = hql.toString().indexOf('}', start);

        String key = hql.substring(start + 1, end);

        Object value = whereClause.get(key);
        if (value == null) {
            throw new NullPointerException("Property '" + key + "' was not provided.");
        }
        arguments.put(key, value);
        hql.replace(start, end + 1, ":" + key);
        end -= (key.length() + 2);
    }
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("The final query is " + hql);
    }
    Query query = session.createQuery(hql.toString());
    // Now set all the patameters on the statement.

    if (setters == null) {
        for (Iterator keys = arguments.keySet().iterator(); keys.hasNext();) {
            String key = (String) keys.next();
            Object value = arguments.get(key);
            if (value instanceof List) {
                if (LOGGER.isDebugEnabled()) {
                    LOGGER.debug("Setting a paremeterList to the query.");
                }
                query.setParameterList(key, ((List) value).toArray());
            } else {
                if (LOGGER.isDebugEnabled()) {
                    LOGGER.debug(
                            "Using the default setter for key=[" + key + "] with the value=[" + value + "]");
                }
                getDefaultSetter().set(query, key, value);
            }
        }
    } else {
        for (Iterator keys = arguments.keySet().iterator(); keys.hasNext();) {
            String key = (String) keys.next();
            Object value = arguments.get(key);
            getSetter(key).set(query, key, value);
        }
    }

    return query;
}

---

From source file:eu.europa.esig.dss.DSSUtils.java

/**
 * This method replaces in a string one pattern by another one without using regexp.
 *
 * @param string/*from  w  ww.j  av  a 2  s. co  m*/
 * @param oldPattern
 * @param newPattern
 * @return
 */
public static StringBuffer replaceStrStr(final StringBuffer string, final String oldPattern,
        final String newPattern) {
    if ((string == null) || (oldPattern == null) || oldPattern.equals("") || (newPattern == null)) {
        return string;
    }

    final StringBuffer replaced = new StringBuffer();
    int startIdx = 0;
    int idxOld;
    while ((idxOld = string.indexOf(oldPattern, startIdx)) >= 0) {
        replaced.append(string.substring(startIdx, idxOld));
        replaced.append(newPattern);
        startIdx = idxOld + oldPattern.length();
    }
    replaced.append(string.substring(startIdx));
    return replaced;
}

---

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