List of usage examples for org.apache.commons.lang StringUtils length
public static int length(String str)
0 if the String is null. From source file:eu.annocultor.analyzers.SolrPropertyHitsAnalyzer.java
static String extractQuery(String line) { line = StringUtils.substringAfter(line, ", query="); String query = StringUtils.substringBefore(line, ", "); if (StringUtils.length(query) < 3) { // try referal query = StringUtils.substringAfter(line, ", referer="); query = StringUtils.substringAfter(query, "&q="); if (!StringUtils.isBlank(query)) { query = StringUtils.substringBefore(query, "&"); query = StringUtils.replace(query, "+", " "); if (isLongEnoughToCount(query)) { return query; } else { return ""; }//from w w w.j a v a 2 s .c om } } return query; }
From source file:com.pedra.storefront.forms.validation.AddressValidator.java
protected static void validateStringField(final String addressField, final String addressFieldKey, final String fieldErrorMessage, final int maxFieldLength, final Errors errors) { if (StringUtils.isEmpty(addressField) || (StringUtils.length(addressField) > maxFieldLength)) { errors.rejectValue(addressFieldKey, fieldErrorMessage); }//from ww w . j a v a2s .co m }
From source file:com.zb.jcseg.util.WordUnionUtils.java
/** * ????//from www. j a v a 2 s .c om * * @param segWords * @return */ @SuppressWarnings("unused") public static List<String> wiselyCombineWords(List<String> segWords) { if (segWords.isEmpty()) { return segWords; } List<String> splitWordsList = new ArrayList<String>(segWords.size()); StringBuilder sb = new StringBuilder(); String candidate = ""; String space = " "; // ?--???? for (int i = 0, size = segWords.size(); i < size; i++) { String word = segWords.get(i); // } // for (String word : segWords) { // ??1 if (StringUtils.length(word) > 1) { // if (sb.length() > 0) { // ??? String tmpStr = sb.toString(); if (sb.length() == 1) { // ??? if (isSingleWord(tmpStr)) { addStr2List(splitWordsList, candidate); addStr2List(splitWordsList, tmpStr); } // ???? else if (isPrefixLetter(tmpStr)) { if (StringUtils.isNotBlank(candidate)) { addStr2List(splitWordsList, candidate); } // ? word = tmpStr + word; } else { if (isEndWithDigit(candidate)) { // ?? if (unitSet.contains(tmpStr) || StringUtils.length(word) > 1) { candidate = candidate + tmpStr; addStr2List(splitWordsList, candidate); } else { if (StringUtils.isNotBlank(candidate)) { addStr2List(splitWordsList, candidate); } // ?? word = tmpStr + word; } } else { handleSingleWord(splitWordsList, candidate, tmpStr); } } } else { addStr2List(splitWordsList, candidate); addStr2List(splitWordsList, tmpStr); } sb.setLength(0); } else { if (StringUtils.isNotBlank(candidate)) { addStr2List(splitWordsList, candidate); } } candidate = word; } else { { int k = i + 1; // ??? int singleWordCount = 1; for (int j = k; j < size; j++) { if (StringUtils.length(segWords.get(j)) != 1) { break; } singleWordCount++; } if (singleWordCount > 1) { int exIndex = i; boolean canAllBeTreatedAsSingle = true; for (int j = i, stop = i + singleWordCount; j < stop; j++) { if (!isSingleWord(segWords.get(j))) { exIndex = j; canAllBeTreatedAsSingle = false; break; } } // ??? if (canAllBeTreatedAsSingle) { addStr2List(splitWordsList, candidate); candidate = ""; for (int stop = i + singleWordCount; i < stop; i++) { addStr2List(splitWordsList, segWords.get(i)); } i--; } else { // TODO zxc:? for (int stop = i + singleWordCount; i < stop; i++) { sb.append(segWords.get(i)); } i--; addStr2List(splitWordsList, candidate); addStr2List(splitWordsList, sb.toString()); sb.setLength(0); candidate = ""; } continue; } } if (StringUtils.equals(word, space)) { String tmpStr = sb.toString(); if (sb.length() == 1) { candidate = candidate + tmpStr; addStr2List(splitWordsList, candidate); } else { if (StringUtils.isNotBlank(candidate)) { addStr2List(splitWordsList, candidate); } if (sb.length() > 1) { addStr2List(splitWordsList, tmpStr); } } splitWordsList.add(space); sb.setLength(0); candidate = ""; } else { // 2013 // if (index + 1 < size) { // nextWordIsSingle = StringUtils.length(segWords.get(index + 1)) == 1; // } else { // nextWordIsSingle = false; // } if (sb.length() > 0) { String header = sb.substring(0, 1); // ? if (isSingleWord(header)) { addStr2List(splitWordsList, candidate); candidate = ""; addStr2List(splitWordsList, header); sb.deleteCharAt(0); } } sb.append(word); } } } boolean isCandidateNotNull = StringUtils.length(candidate) > 0; boolean isSbNotNull = sb.length() > 0; if (isCandidateNotNull) { if (isSbNotNull) { String w = sb.toString(); if (isSingleWord(w)) { addStr2List(splitWordsList, candidate); addStr2List(splitWordsList, w); } else { handleSingleWord(splitWordsList, candidate, w); } } else { addStr2List(splitWordsList, candidate); } } else if (isSbNotNull) { addStr2List(splitWordsList, sb.toString()); } return splitWordsList; }
From source file:com.manydesigns.elements.pdf.TableFormPdfExporter.java
/** * <p>Returns an array of column sizes (in characters) for the search export.<br /> * By default, sizes are computed comparing the relative sizes of each column, * consisting of the header and the values produced by the search.</p> * <p>Users can override this method to compute the sizes using a different algorithm, * or hard-coding them for a particular CRUD instance.</p> *//*w ww .j a v a 2 s . com*/ protected double[] setupColumnSizes() { double[] headerSizes = new double[form.getColumns().length]; for (int i = 0; i < headerSizes.length; i++) { TableForm.Column col = form.getColumns()[i]; int length = StringUtils.length(col.getLabel()); headerSizes[i] = length; } double[] columnSizes = new double[form.getColumns().length]; for (TableForm.Row row : form.getRows()) { int i = 0; for (Field field : row) { int size = StringUtils.length(field.getStringValue()); double relativeSize = ((double) size) / form.getRows().length; columnSizes[i++] += relativeSize; } } double totalSize = 0; for (int i = 0; i < columnSizes.length; i++) { double effectiveSize = Math.max(columnSizes[i], headerSizes[i]); columnSizes[i] = effectiveSize; totalSize += effectiveSize; } while (totalSize > 75) { int maxIndex = 0; double max = 0; for (int i = 0; i < columnSizes.length; i++) { if (columnSizes[i] > max) { max = columnSizes[i]; maxIndex = i; } } columnSizes[maxIndex] -= 1; totalSize -= 1; } while (totalSize < 70) { int minIndex = 0; double min = Double.MAX_VALUE; for (int i = 0; i < columnSizes.length; i++) { if (columnSizes[i] < min) { min = columnSizes[i]; minIndex = i; } } columnSizes[minIndex] += 1; totalSize += 1; } return columnSizes; }
From source file:io.seldon.dbcp.DbcpFactory.java
@Override public void configUpdated(String configKey, String configValue) { configValue = StringUtils.strip(configValue); logger.info("KEY WAS " + configKey); logger.info("Received new dbcp settings: " + configValue); if (StringUtils.length(configValue) == 0) { logger.warn("*WARNING* no dbcp is set!"); } else {/* w w w .j av a 2s.co m*/ try { logger.info("Processing configs " + configValue); ObjectMapper mapper = new ObjectMapper(); DbcpConfigList configs = mapper.readValue(configValue, DbcpConfigList.class); if (configs != null && configs.dbs != null) { for (DbcpConfig config : configs.dbs) createDbcp(config); } updateInitialised(); logger.info("Successfully set dbcp."); } catch (IOException e) { logger.error("Problem changing dbcp ", e); } } if (dataSources.size() == 0) { logger.error( "No DBCP settings. Seldon will not run without a database connection. Please add settings to /config/dbcp"); throw new DbcpUninitialisedException(); } }
From source file:com.google.ie.business.service.impl.IdeaCommentServiceImpl.java
/** * Trim the comment text upto 40 characters. * //from ww w. j a v a 2 s . c o m * @param commentText * @return the trimmed text. */ protected String getTrimmedComment(String commentText) { StringBuilder trimcomment = new StringBuilder(); if (StringUtils.length(commentText) > 40) { trimcomment.append(commentText.substring(0, 40)); trimcomment.append(".."); } else { trimcomment.append(commentText); } return trimcomment.toString(); }
From source file:gov.nih.nci.firebird.web.action.search.InvestigatorSearchAction.java
/** * Perform the search./* ww w .j a v a2 s . com*/ * * @return the struts forward. */ @Override public String execute() { String searchTermAlpha = filterSearchTerm(); if (StringUtils.length(searchTermAlpha) >= MIN_INPUT_LENGTH) { results = profileService.search(getTerm()); } else { results = Collections.emptyList(); } return SUCCESS; }
From source file:gov.nih.nci.firebird.web.action.search.CtepInvestigatorSearchAction.java
/** * Perform the search./* ww w.ja va2 s . com*/ * * @return the struts forward. */ @Override public String execute() { String searchTermAlpha = filterSearchTerm(); List<InvestigatorProfile> profileResults = null; if (StringUtils.length(searchTermAlpha) >= MIN_INPUT_LENGTH) { profileResults = profileService.searchForCtepProfiles(getTerm()); results = convertProfileResultsToListings(profileResults); } else { results = Collections.emptyList(); } return SUCCESS; }
From source file:cn.quickj.utils.Assert.java
/** * Assert that the given text does not contain the given substring. * <pre class="code">Assert.doesNotContain(name, "rod", "Name must not contain 'rod'");</pre> * @param textToSearch the text to search * @param substring the substring to find within the text * @param message the exception message to use if the assertion fails *//*ww w . j av a 2s . c o m*/ public static void doesNotContain(String textToSearch, String substring, String message) { if (StringUtils.length(textToSearch) > 0 && StringUtils.length(substring) > 0 && textToSearch.indexOf(substring) != -1) { throw new IllegalArgumentException(message); } }
From source file:eu.annocultor.data.destinations.SolrServer.java
private String extractSolrProperty(Triple triple) { String property = triple.getProperty().getUri(); Value value = triple.getValue();//from w w w . j a va 2s .c o m if (value != null && value instanceof LiteralValue) { String lang = ((LiteralValue) value).getLang(); if (StringUtils.length(lang) == 2) { property += "." + lang; } } return property; }