List of usage examples for java.lang StringBuilder indexOf
@Override
public int indexOf(String str, int fromIndex)
From source file:org.apache.drill.common.expression.fn.JodaDateValidator.java
/** * Replaces all postgres patterns from {@param pattern}, * available in postgresToJodaMap keys to jodaTime equivalents. * * @param pattern date pattern in postgres format * @return date pattern with replaced patterns in joda format *//* w ww. j a v a 2 s.co m*/ public static String toJodaFormat(String pattern) { // replaces escape character for text delimiter StringBuilder builder = new StringBuilder( pattern.replaceAll(POSTGRES_ESCAPE_CHARACTER, JODA_ESCAPE_CHARACTER)); int start = 0; // every time search of postgres token in pattern will start from this index. int minPos; // min position of the longest postgres token do { // finds first value with max length minPos = builder.length(); PostgresDateTimeConstant firstMatch = null; for (PostgresDateTimeConstant postgresPattern : postgresToJodaMap.keySet()) { // keys sorted in length decreasing // at first search longer tokens to consider situation where some tokens are the parts of large tokens // example: if pattern contains a token "DDD", token "DD" would be skipped, as a part of "DDD". int pos; // some tokens can't be in upper camel casing, so we ignore them here. // example: DD, DDD, MM, etc. if (postgresPattern.hasCamelCasing()) { // finds postgres tokens in upper camel casing // example: Month, Mon, Day, Dy, etc. pos = builder.indexOf(StringUtils.capitalize(postgresPattern.getName()), start); if (pos >= 0 && pos < minPos) { firstMatch = postgresPattern; minPos = pos; if (minPos == start) { break; } } } // finds postgres tokens in lower casing pos = builder.indexOf(postgresPattern.getName().toLowerCase(), start); if (pos >= 0 && pos < minPos) { firstMatch = postgresPattern; minPos = pos; if (minPos == start) { break; } } // finds postgres tokens in upper casing pos = builder.indexOf(postgresPattern.getName().toUpperCase(), start); if (pos >= 0 && pos < minPos) { firstMatch = postgresPattern; minPos = pos; if (minPos == start) { break; } } } // replaces postgres token, if found and it does not escape character if (minPos < builder.length() && firstMatch != null) { String jodaToken = postgresToJodaMap.get(firstMatch); // checks that token is not a part of escape sequence if (StringUtils.countMatches(builder.subSequence(0, minPos), JODA_ESCAPE_CHARACTER) % 2 == 0) { int offset = minPos + firstMatch.getName().length(); builder.replace(minPos, offset, jodaToken); start = minPos + jodaToken.length(); } else { int endEscapeCharacter = builder.indexOf(JODA_ESCAPE_CHARACTER, minPos); if (endEscapeCharacter >= 0) { start = endEscapeCharacter; } else { break; } } } } while (minPos < builder.length()); return builder.toString(); }
From source file:org.moe.natjgen.XcodeFullDocumentation.java
private void replaceAll(StringBuilder builder, String from, String to) { int idx = 0;//from w w w. java 2 s . c o m int flen = from.length(); while ((idx = builder.indexOf(from, idx)) != -1) { builder.replace(idx, idx + flen, to); } }
From source file:org.apache.ofbiz.base.util.UtilHttp.java
public static String encodeAmpersands(String htmlString) { StringBuilder htmlBuffer = new StringBuilder(htmlString); int ampLoc = -1; while ((ampLoc = htmlBuffer.indexOf("&", ampLoc + 1)) != -1) { //NOTE: this should work fine, but if it doesn't could try making sure all characters between & and ; are letters, that would qualify as an entity // found ampersand, is it already and entity? if not change it to & int semiLoc = htmlBuffer.indexOf(";", ampLoc); if (semiLoc != -1) { // found a semi colon, if it has another & or an = before it, don't count it as an entity, otherwise it may be an entity, so skip it int eqLoc = htmlBuffer.indexOf("=", ampLoc); int amp2Loc = htmlBuffer.indexOf("&", ampLoc + 1); if ((eqLoc == -1 || eqLoc > semiLoc) && (amp2Loc == -1 || amp2Loc > semiLoc)) { continue; }/*ww w. j av a 2 s . c o m*/ } // at this point not an entity, no substitute with a & htmlBuffer.insert(ampLoc + 1, "amp;"); } return htmlBuffer.toString(); }
From source file:de.tudarmstadt.ukp.clarin.webanno.tsv.WebannoTsv1Reader.java
/** * Create {@link Token} in the {@link CAS}. If the lemma and pos columns are not empty it will * create {@link Lemma} and {@link POS} annotations *//*from w w w. j ava 2 s . c o m*/ private void createToken(JCas aJCas, StringBuilder text, Map<Integer, String> tokens, Map<Integer, String> pos, Map<Integer, String> lemma, Map<String, Token> tokensStored) { int tokenBeginPosition = 0; int tokenEndPosition = 0; for (int i = 1; i <= tokens.size(); i++) { tokenBeginPosition = text.indexOf(tokens.get(i), tokenBeginPosition); Token outToken = new Token(aJCas, tokenBeginPosition, text.indexOf(tokens.get(i), tokenBeginPosition) + tokens.get(i).length()); tokenEndPosition = text.indexOf(tokens.get(i), tokenBeginPosition) + tokens.get(i).length(); tokenBeginPosition = tokenEndPosition; outToken.addToIndexes(); // Add pos to CAS if exist if (!pos.get(i).equals("_")) { POS outPos = new POS(aJCas, outToken.getBegin(), outToken.getEnd()); outPos.setPosValue(pos.get(i)); outPos.addToIndexes(); outToken.setPos(outPos); } // Add lemma if exist if (!lemma.get(i).equals("_")) { Lemma outLemma = new Lemma(aJCas, outToken.getBegin(), outToken.getEnd()); outLemma.setValue(lemma.get(i)); outLemma.addToIndexes(); outToken.setLemma(outLemma); } tokensStored.put("t_" + i, outToken); } }
From source file:com.surveypanel.utils.PlaceHolderParser.java
protected static String parseStringValue(Form form, String strVal, Set<String> visitedPlaceholders) { StringBuilder buf = new StringBuilder(strVal); int startIndex = strVal.indexOf(DEFAULT_PLACEHOLDER_PREFIX); while (startIndex != -1) { int endIndex = findPlaceholderEndIndex(buf, startIndex); if (endIndex != -1) { String placeholder = buf.substring(startIndex + DEFAULT_PLACEHOLDER_PREFIX.length(), endIndex); if (!visitedPlaceholders.add(placeholder)) { logger.error("Circular placeholder reference '" + placeholder + "' in property definitions"); return placeholder; }/*from w w w.ja va 2 s .c o m*/ // Recursive invocation, parsing placeholders contained in the // placeholder key. placeholder = parseStringValue(form, placeholder, visitedPlaceholders); // Now obtain the value for the fully resolved key... String propVal = resolvePlaceholder(form, placeholder); if (propVal != null) { // Recursive invocation, parsing placeholders contained in // the // previously resolved placeholder value. propVal = parseStringValue(form, propVal, visitedPlaceholders); buf.replace(startIndex, endIndex + DEFAULT_PLACEHOLDER_SUFFIX.length(), propVal); if (logger.isTraceEnabled()) { logger.trace("Resolved placeholder '" + placeholder + "'"); } startIndex = buf.indexOf(DEFAULT_PLACEHOLDER_PREFIX, startIndex + propVal.length()); } else { // Proceed with unprocessed value. startIndex = buf.indexOf(DEFAULT_PLACEHOLDER_PREFIX, endIndex + DEFAULT_PLACEHOLDER_SUFFIX.length()); } visitedPlaceholders.remove(placeholder); } else { startIndex = -1; } } return buf.toString(); }
From source file:org.jts.docGenerator.PathInserter.java
/** * * @param hrefs String representations of hrefs for which paths need to be * inserted. it is assumed that file names in href are placed in the * destination root directory./*from w ww . j av a 2s. com*/ * */ void insertPaths(List<String> hrefs) { // get all HTML files at or under dest dir Collection<File> htmlFiles = FileUtils.listFiles(dest, FileFilterUtils.suffixFileFilter(".html"), TrueFileFilter.INSTANCE); FileReader reader = null; FileWriter writer = null; for (File htmlFile : htmlFiles) { try { reader = new FileReader(htmlFile); } catch (FileNotFoundException fnfe) { fnfe.printStackTrace(); } catch (IOException ioe) { ioe.printStackTrace(); } char[] buf = new char[(int) htmlFile.length()]; try { reader.read(buf); reader.close(); } catch (IOException ioe) { ioe.printStackTrace(); } StringBuilder builder = new StringBuilder(); builder = builder.append(buf); // insert paths to specified hrefs for (int jj = 0; jj < hrefs.size(); jj++) { String path = getPath(htmlFile); String href = (String) hrefs.get(jj); int offset = 0; // find all incidences of href and insert path modification while ((offset = builder.indexOf(href, offset)) != -1) { builder = builder.insert(offset, path); offset += path.length() + href.length(); } } try { writer = new FileWriter(htmlFile); writer.write(builder.toString().toCharArray()); writer.close(); } catch (FileNotFoundException fnfe) { fnfe.printStackTrace(); } catch (IOException ioe) { ioe.printStackTrace(); } } }
From source file:oscar.oscarLab.ca.all.parsers.MEDVUEHandler.java
public String getOBXComment(int i, int j, int k) { String comment = "", newComment = ""; int len = 80; String[] splitComment;// w w w. ja v a 2 s . co m String concatComment = ""; try { Terser terser = new Terser(msg); comment = Terser.get(obxseg, 5, 0, 1, 1); comment = comment.replaceAll("<P\\s*/*>", "<br/>"); splitComment = comment.split("<br/>"); for (int l = 0; l < splitComment.length; l++) { if (splitComment[l].length() > len) { StringBuilder sb = new StringBuilder(splitComment[l]); int i1 = 0; while ((i1 = sb.indexOf(" ", i1 + len)) != -1) { sb.replace(i1, i1 + 1, "<br/>"); } concatComment = sb.toString(); } if (!concatComment.equals("")) { newComment += "<br/>" + concatComment.toString(); } else { newComment += "<br/>" + splitComment[l].toString(); } concatComment = ""; } logger.info("Modified comment =" + newComment); return newComment; } catch (Exception e) { logger.error("getOBRComment error", e); return ""; } //return comment; }
From source file:it.doqui.index.ecmengine.business.personalization.multirepository.index.lucene.RepositoryAwareADMLuceneSearcherImpl.java
private String parameterise(String unparameterised, Map<QName, QueryParameterDefinition> map, QueryParameter[] queryParameters, NamespacePrefixResolver nspr) throws QueryParameterisationException { Map<QName, List<Serializable>> valueMap = new HashMap<QName, List<Serializable>>(); if (queryParameters != null) { for (QueryParameter parameter : queryParameters) { List<Serializable> list = valueMap.get(parameter.getQName()); if (list == null) { list = new ArrayList<Serializable>(); valueMap.put(parameter.getQName(), list); }/* w w w. j a va2 s . c o m*/ list.add(parameter.getValue()); } } Map<QName, ListIterator<Serializable>> iteratorMap = new HashMap<QName, ListIterator<Serializable>>(); List<QName> missing = new ArrayList<QName>(1); StringBuilder buffer = new StringBuilder(unparameterised); int index = 0; while ((index = buffer.indexOf("${", index)) != -1) { int endIndex = buffer.indexOf("}", index); String qNameString = buffer.substring(index + 2, endIndex); QName key = QName.createQName(qNameString, nspr); QueryParameterDefinition parameterDefinition = map.get(key); if (parameterDefinition == null) { missing.add(key); buffer.replace(index, endIndex + 1, ""); } else { ListIterator<Serializable> it = iteratorMap.get(key); if ((it == null) || (!it.hasNext())) { List<Serializable> list = valueMap.get(key); if ((list != null) && (list.size() > 0)) { it = list.listIterator(); } if (it != null) { iteratorMap.put(key, it); } } String value; if (it == null) { value = parameterDefinition.getDefault(); } else { value = DefaultTypeConverter.INSTANCE.convert(String.class, it.next()); } buffer.replace(index, endIndex + 1, value); } } if (missing.size() > 0) { StringBuilder error = new StringBuilder(); error.append("The query uses the following parameters which are not defined: "); for (QName qName : missing) { error.append(qName); error.append(", "); } error.delete(error.length() - 1, error.length() - 1); error.delete(error.length() - 1, error.length() - 1); throw new QueryParameterisationException(error.toString()); } return buffer.toString(); }
From source file:oscar.oscarRx.util.RxUtil.java
public static String replace(String expression, String searchFor, String replaceWith) { if (expression != null) { StringBuilder buf = new StringBuilder(expression); int pos = -1; while (true) { pos = buf.indexOf(searchFor, pos); if (pos > -1) { buf.delete(pos, pos + searchFor.length()); buf.insert(pos, replaceWith); pos += replaceWith.length(); } else { break; }//from w ww . j a v a2 s. c om } return buf.toString(); } else { return null; } }
From source file:org.opencms.db.jpa.CmsSqlManager.java
/** * Set numbers for parameters of giving JPQL query.<p> * /* w w w . ja v a 2 s . co m*/ * @param query - the query * @param cache if true, the query will be cached * * @return query with numbered parameter's placeholders */ private String prepareQueryParameters(String query, boolean cache) { String jpqlQuery = m_queriesWithParameters.get(query); if (jpqlQuery != null) { return jpqlQuery; } StringBuilder builder = new StringBuilder(query); int startPosition = 0; int currPosition = 0; int counter = 0; while ((currPosition = builder.indexOf(JPQL_PARAMETER_PLACEHOLDER, startPosition)) != -1) { builder.insert(currPosition + JPQL_PARAMETER_PLACEHOLDER_LENGTH, ++counter); startPosition = currPosition + JPQL_PARAMETER_PLACEHOLDER_LENGTH + (counter < 10 ? 1 : 2); // assumes we have not more than 99 parameters per query :) } jpqlQuery = builder.toString(); if (cache) { m_queriesWithParameters.put(query, jpqlQuery); } return jpqlQuery; }