List of usage examples for java.lang StringBuilder lastIndexOf
@Override
public int lastIndexOf(String str)
From source file:org.jlibrary.core.search.extraction.html.HTMLParser.java
private static String changeLocation(String location, Directory directory, List resources) { String locationName = FileUtils.getFileName(location); Iterator it = resources.iterator(); while (it.hasNext()) { ResourceNode resource = (ResourceNode) it.next(); if (resource.getPath().endsWith(locationName)) { StringBuilder buffer = new StringBuilder(); StringBuilder docPath = new StringBuilder(directory.getPath()); StringBuilder resPath = new StringBuilder(resource.getPath()); int k2 = resPath.lastIndexOf("/"); resPath.delete(k2 + 1, resPath.length()); // Remove common path while ((docPath.length() > 0) && (resPath.length() > 0) && (docPath.charAt(0) == resPath.charAt(0))) { docPath.deleteCharAt(0); resPath.deleteCharAt(0); }/*from w w w . j a va2 s.c o m*/ // Now check cases if (docPath.length() == 0) { // Two options // 1: Both, document and resource are at the same level // 2: Resource is at a higher level than the document // // Anyways, references would be ./resource_path buffer.append("./"); buffer.append(resPath.toString()); } else { // Resource is at a lower level than the document // // The path would be something like ../../resource_path buffer.append("../"); for (int i = 0; i < docPath.length(); i++) { if (docPath.charAt(i) == '/') { buffer.append("../"); } } if (buffer.charAt(buffer.length() - 1) == '/') { buffer.deleteCharAt(buffer.length() - 1); } buffer.append(resPath.toString()); } buffer.append(locationName); return buffer.toString(); } } // No changes return location; }
From source file:org.omegat.gui.dialogs.AboutDialog.java
private static String wrap(String text, int length) { StringBuilder sb = new StringBuilder(); for (String line : text.split("\\n")) { if (sb.length() > 0) { sb.append(','); }// www . ja va 2s. c om for (String token : line.split("\\s")) { if (sb.length() + 1 + token.length() - sb.lastIndexOf("\n") > length) { sb.append('\n'); } if (sb.length() > 0 && sb.charAt(sb.length() - 1) != '\n') { sb.append(' '); } sb.append(token); } } return sb.toString(); }
From source file:edu.kit.dama.util.ZipUtils.java
/** * Compress all files of one directory with given extensions to a single zip * file./*from w w w . jav a 2 s.com*/ * * @param pZipFile resulting zip File. Existing file will be overwritten! * @param pDirectory directory to explore. * @param pExtension allowed file name extensions of files to compress * @return success or not. */ public static boolean zipDirectory(final File pZipFile, final File pDirectory, final String... pExtension) { boolean success = false; File[] files = pDirectory.listFiles(new FilenameFilter() { @Override public boolean accept(File dir, String name) { boolean accept = false; String lowerCase = name.toLowerCase(); if (pExtension != null) { for (String extension : pExtension) { if (lowerCase.endsWith(extension.toLowerCase())) { accept = true; break; } } } else { accept = true; } return accept; } }); if (LOGGER.isDebugEnabled()) { String fileSeparator = ", "; LOGGER.debug("Zip files to " + pZipFile.getName()); StringBuilder sb = new StringBuilder("Selected files: "); for (File file : files) { sb.append(file.getName()).append(fileSeparator); } int lastIndex = sb.lastIndexOf(fileSeparator); sb.delete(lastIndex, lastIndex + fileSeparator.length()); LOGGER.debug(sb.toString()); } try { zip(files, pDirectory.getPath(), pZipFile); success = true; } catch (IOException ex) { LOGGER.error("Error while zipping files!", ex); } return success; }
From source file:com.shenit.commons.utils.CollectionUtils.java
/** * /*from w w w . jav a 2s. c o m*/ * @param targets * @param string * @return */ public static <T> String join(T[] targets, String delimiter) { if (ValidationUtils.isEmpty(targets)) return StringUtils.EMPTY; StringBuilder builder = new StringBuilder(); for (T target : targets) { builder.append(target).append(delimiter); } //? if (builder.indexOf(delimiter) > 0) builder.deleteCharAt(builder.lastIndexOf(delimiter)); return builder.toString(); }
From source file:com.autentia.wuija.trace.persistence.OperationalTraceBuilder.java
private static OperationalTraceParams generateParamForSimpleExpressionCheckingIfIsDate(SimpleExpression exp, String classOfProperty) { final StringBuilder builder = new StringBuilder(exp.getValues().toString()); if (!exp.getValues().isEmpty() && exp.getValues().get(0) instanceof Date) { builder.delete(0, builder.length()); for (Object date : exp.getValues()) { builder.append(DateFormater.format((Date) date, FORMAT.DEFAULT_DATE)); builder.append(", "); }/*from ww w. j a va2s. c om*/ builder.delete(builder.lastIndexOf(", "), builder.length()); } return new OperationalTraceParams( classOfProperty == "" ? exp.getProperty() : classOfProperty + "." + exp.getProperty(), exp.getOperator(), builder.toString()); }
From source file:com.impetus.client.cassandra.common.CassandraUtilities.java
/** * Append columns.//from ww w. j av a 2 s . co m * * @param builder * the builder * @param columns * the columns * @param selectQuery * the select query * @param translator * the translator */ public static StringBuilder appendColumns(StringBuilder builder, List<String> columns, String selectQuery, CQLTranslator translator) { if (columns != null) { for (String column : columns) { translator.appendColumnName(builder, column); builder.append(","); } } if (builder.lastIndexOf(",") != -1) { builder.deleteCharAt(builder.length() - 1); selectQuery = StringUtils.replace(selectQuery, CQLTranslator.COLUMNS, builder.toString()); } builder = new StringBuilder(selectQuery); return builder; }
From source file:sonicScream.utilities.ScriptParser.java
public static String parseScriptTreeToString(TreeItem<String> currentScriptTree) { TreeItem<String> root = currentScriptTree; StringBuilder scriptString = new StringBuilder(); recursiveBuildScript(scriptString, root, 0); //Remove first, final braces, starting newline. We don't need that first layer of nesting the braces would cause scriptString.deleteCharAt(0);/*from ww w .j a v a 2s.c om*/ scriptString.deleteCharAt(0); //Remove final brace scriptString.deleteCharAt(scriptString.lastIndexOf("}")); return scriptString.toString(); }
From source file:org.eclipse.smarthome.documentation.MarkdownProvider.java
/** * Takes the options and parses them to a string list. * * @param options//from w w w. jav a2 s. c om * @return */ private static StringBuilder optionsToString(Options options) { StringBuilder builder = new StringBuilder(); if (options == null) { return builder; } for (Option opt : options.getOption()) { builder.append(opt.getValue()).append(", "); } // Remove trailing "," builder.deleteCharAt(builder.lastIndexOf(",")); return builder; }
From source file:org.limy.common.util.UrlUtils.java
/** * ?????????//w w w. j ava 2s. com * @param basePath * @param url * @return */ public static String concatUrl(String basePath, String url) { StringTokenizer tokenizer = new StringTokenizer(url, "/"); StringBuilder result = new StringBuilder(basePath); try { while (tokenizer.hasMoreTokens()) { String token = tokenizer.nextToken(); if (".".equals(token)) { continue; } if ("..".equals(token)) { if (result.charAt(result.length() - 1) == '/') { result.setLength(result.length() - 1); } if (result.lastIndexOf("/") >= 0) { result.setLength(result.lastIndexOf("/")); } else { result.setLength(0); } continue; } if (result.length() > 0 && result.charAt(result.length() - 1) != '/') { result.append('/'); } result.append(token); } } catch (StringIndexOutOfBoundsException e) { LOG.warn(e.getMessage(), e); return url; } return result.toString(); }
From source file:txyd.util.StringUtils.java
/** * ?/* w w w . j a v a 2 s. c o m*/ * * @param cs * @param separator * @return */ public static String getStrByCollectionAndSeparator(final Collection<?> cs, final String separator) { if (cs == null || cs.size() == 0) { return ""; } StringBuilder stringBuilder = new StringBuilder(); for (Object item : cs) { stringBuilder.append(item.toString() + separator); } return stringBuilder.substring(0, stringBuilder.lastIndexOf(separator)).toString(); }