List of usage examples for org.apache.commons.io FilenameUtils getPrefix
public static String getPrefix(String filename)
C:/ or ~/. From source file:edu.ur.file.db.DefaultFileDatabase.java
/** * Set the path of the folder. This makes no changes to the children * folders. The path must be a full path and cannot be relative. The path * must also include the prefix i.e. C:/ (for windows) or / (for unix). * /*w w w . j a va 2s .c o m*/ * * This converts the paths to the correct path immediately / for *NIX and \ * for windows. * * @param path */ void setPath(String path) { path = FilenameUtils.separatorsToSystem(path.trim()); // add the end separator if (path.charAt(path.length() - 1) != IOUtils.DIR_SEPARATOR) { path = path + IOUtils.DIR_SEPARATOR; } // get the prefix prefix = FilenameUtils.getPrefix(path).trim(); // the prefix cannot be null. if (prefix == null || prefix.equals("")) { throw new IllegalArgumentException("Path must have a prefix"); } this.path = FilenameUtils.getPath(path); }
From source file:com.sangupta.jerry.util.FileUtils.java
/** * List the files in the given path string with wild cards. * //from ww w . j a v a 2s . c om * @param baseDir * the base directory to search for files in * * @param filePathWithWildCards * the file path to search in - can be absolute * * @param recursive * whether to look in sub-directories or not * * @param additionalFilters * additional file filters that need to be used when scanning for * files * * @return the list of files and directories that match the criteria */ public static List<File> listFiles(File baseDir, String filePathWithWildCards, boolean recursive, List<IOFileFilter> additionalFilters) { if (filePathWithWildCards == null) { throw new IllegalArgumentException("Filepath cannot be null"); } // change *.* to * filePathWithWildCards = filePathWithWildCards.replace("*.*", "*"); // normalize filePathWithWildCards = FilenameUtils.normalize(filePathWithWildCards); if (filePathWithWildCards.endsWith(File.pathSeparator)) { filePathWithWildCards += "*"; } // check if this is an absolute path or not String prefix = FilenameUtils.getPrefix(filePathWithWildCards); final boolean isAbsolute = !prefix.isEmpty(); // change the base dir if absolute directory if (isAbsolute) { baseDir = new File(filePathWithWildCards); if (!baseDir.isDirectory()) { // not a directory - get the base directory filePathWithWildCards = baseDir.getName(); if (filePathWithWildCards.equals("~")) { filePathWithWildCards = "*"; } if (AssertUtils.isEmpty(filePathWithWildCards)) { filePathWithWildCards = "*"; } baseDir = baseDir.getParentFile(); if (baseDir == null) { baseDir = getUsersHomeDirectory(); } } } // check if the provided argument is a directory File dir = new File(filePathWithWildCards); if (dir.isDirectory()) { baseDir = dir.getAbsoluteFile(); filePathWithWildCards = "*"; } else { // let's check for base directory File parent = dir.getParentFile(); if (parent != null) { baseDir = parent.getAbsoluteFile(); filePathWithWildCards = dir.getName(); } } // check for user home String basePath = baseDir.getPath(); if (basePath.startsWith("~")) { basePath = getUsersHomeDirectory().getAbsolutePath() + File.separator + basePath.substring(1); basePath = FilenameUtils.normalize(basePath); baseDir = new File(basePath); } // now read the files WildcardFileFilter wildcardFileFilter = new WildcardFileFilter(filePathWithWildCards, IOCase.SYSTEM); IOFileFilter finalFilter = wildcardFileFilter; if (AssertUtils.isNotEmpty(additionalFilters)) { additionalFilters.add(0, wildcardFileFilter); finalFilter = new AndFileFilter(additionalFilters); } Collection<File> files = org.apache.commons.io.FileUtils.listFiles(baseDir, finalFilter, recursive ? TrueFileFilter.INSTANCE : FalseFileFilter.INSTANCE); return (List<File>) files; }
From source file:ch.cyberduck.core.Local.java
/** * @param directory Parent directory/* www.java2 s . c o m*/ * @return True if this is a child in the path hierarchy of the argument passed */ public boolean isChild(final Local directory) { if (this.isRoot()) { // Root cannot be a child of any other path return false; } if (Objects.equals(this.parent(this.getAbsolute()), this.parent(directory.getAbsolute()))) { // Cannot be a child if the same parent return false; } final String prefix = FilenameUtils.getPrefix(this.getAbsolute()); String parent = this.getAbsolute(); while (!parent.equals(prefix)) { parent = this.parent(parent); if (directory.getAbsolute().equals(parent)) { return true; } } return false; }
From source file:ch.cyberduck.core.Local.java
private String parent(final String absolute) { final String prefix = FilenameUtils.getPrefix(absolute); if (absolute.equals(prefix)) { return null; }// w w w. j av a2 s . co m int index = absolute.length() - 1; if (absolute.charAt(index) == this.getDelimiter()) { if (index > 0) { index--; } } final int cut = absolute.lastIndexOf(this.getDelimiter(), index); if (cut > FilenameUtils.getPrefixLength(absolute)) { return absolute.substring(0, cut); } return String.valueOf(prefix); }
From source file:com.cordys.coe.ac.emailio.storage.FileStorageProvider.java
/** * This method returns the log folder. It will check whether the folder is relative or not and * then it will create the folder if it is not there on the filesystem. * * @param sLogFolder The folder to create. * @param ebEmailBox The corresponding email box. * * @return The folder.// w ww . j av a 2 s .c om */ private File getProperFolder(String sLogFolder, IEmailBox ebEmailBox) { File fReturn = null; if (FilenameUtils.getPrefix(sLogFolder).length() == 0) { // Relative file fReturn = new File(EIBProperties.getInstallDir(), sLogFolder); } else { fReturn = new File(sLogFolder); } if (!fReturn.exists()) { fReturn.mkdirs(); } // Now create the folder specific for this emailbox. fReturn = new File(fReturn, ebEmailBox.getName().replaceAll("[^a-zA-Z0-9]", "")); if (!fReturn.exists()) { fReturn.mkdirs(); } return fReturn; }
From source file:org.apache.flex.compiler.internal.tree.mxml.MXMLNodeBase.java
/** * Resolves the path specified in an MXML tag's <code>source</code> * attribute./*w ww . j a va2 s .c o m*/ * * @param builder The {@code MXMLTreeBuilder} object which is building this * MXML tree. * @param attribute The <code>source</code> attribute. * @return A resolved and normalized path to the external file. */ public static String resolveSourceAttributePath(MXMLTreeBuilder builder, IMXMLTagAttributeData attribute, MXMLNodeInfo info) { if (info != null) info.hasSourceAttribute = true; String sourcePath = attribute.getMXMLDialect().trim(attribute.getRawValue()); if (sourcePath.isEmpty() && builder != null) { ICompilerProblem problem = new MXMLEmptyAttributeProblem(attribute); builder.addProblem(problem); return null; } String resolvedPath; if ((new File(sourcePath)).isAbsolute()) { // If the source attribute specifies an absolute path, // it doesn't need to be resolved. resolvedPath = sourcePath; } else { // Otherwise, resolve it relative to the MXML file. String mxmlPath = attribute.getParent().getParent().getPath(); resolvedPath = FilenameUtils.getPrefix(mxmlPath) + FilenameUtils.getPath(mxmlPath); resolvedPath = FilenameUtils.concat(resolvedPath, sourcePath); } String normalizedPath = FilenameNormalization.normalize(resolvedPath); // Make the compilation unit dependent on the external file. if (builder != null) builder.getFileScope().addSourceDependency(normalizedPath); return normalizedPath; }
From source file:org.apache.solr.cloud.AbstractFullDistribZkTestBase.java
private File getRelativeSolrHomePath(File solrHome) { String path = SolrResourceLoader.normalizeDir(new File(".").getAbsolutePath()); String base = new File(solrHome.getPath()).getAbsolutePath(); if (base.startsWith(".")) ;/* ww w . ja v a 2 s. c o m*/ base.replaceFirst("\\.", new File(".").getName()); if (path.endsWith(File.separator + ".")) { path = path.substring(0, path.length() - 2); } int splits = path.split("\\" + File.separator).length; StringBuilder p = new StringBuilder(); for (int i = 0; i < splits - 2; i++) { p.append(".." + File.separator); } String prefix = FilenameUtils.getPrefix(path); if (base.startsWith(prefix)) { base = base.substring(prefix.length()); } solrHome = new File(p.toString() + base); return solrHome; }
From source file:org.h819.commons.file.MyPDFUtilss.java
/** * ???/*from w ww. java 2 s . c o m*/ * * @param srcPdfFileDir * @param descPdfFileDir * @return */ private static boolean isEnoughtSpace(File srcPdfFileDir, File descPdfFileDir) { if (!srcPdfFileDir.exists() && !srcPdfFileDir.isDirectory()) { logger.info(srcPdfFileDir.getAbsolutePath() + " not exist."); return false; } try { FileUtils.forceMkdir(descPdfFileDir); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } // ?? // long prefixDiskFreeSize = descPdfFileDir.getFreeSpace(); // ?? long srcSize = FileUtils.sizeOfDirectory(srcPdfFileDir); // logger.info(descPdfFileDir.getAbsolutePath() + " " // + prefixDiskFreeSize / 1000000.00 + " M"); // logger.info(srcPdfFileDir.getAbsolutePath() + " ? :" + srcSize // / 1000000.00 + " M"); if (prefixDiskFreeSize < srcSize) { logger.info(FilenameUtils.getPrefix(descPdfFileDir.getAbsolutePath()) + " has not enoght disk size ."); return false; } return true; }
From source file:org.h819.commons.file.MyPDFUtilss.java
/** * http://www.javabeat.net/javascript-in-pdf-documents-using-itext/ * http://www.javabeat.net/javascript-communication-between-html-and-pdf-in-itext/ * PDF field javaScript//from w ww .ja v a 2 s . c o m * <p> * pdf ? javaScript????? * <p> * javaScript ?? filed filed javaScript ??? * <p> * ?? javaScript * <p> * itext reader.getJavaScript()? pdf JavaScript??(adobe pro * ????) * <p> * ??? field ?? * * @param srcPdfFileDir ? * @param descPdfFileDir * @param removeFieldName javaScript ??? * @throws java.io.IOException */ public static void removeFieldJavaScript(File srcPdfFileDir, File descPdfFileDir, String removeFieldName) throws IOException { if (!srcPdfFileDir.isDirectory()) { logger.info("srcPdfFileDir is not a Directory: " + srcPdfFileDir.getAbsolutePath()); return; } File listFiles[] = srcPdfFileDir.listFiles(); if (listFiles.length == 0) { logger.info("srcPdfFileDir has not file. " + srcPdfFileDir.getAbsolutePath()); return; } FileUtils.forceMkdir(descPdfFileDir); // ?? // long prefixDiskFreeSize = descPdfFileDir.getFreeSpace(); // ?? long srcSize = FileUtils.sizeOf(srcPdfFileDir); logger.info(descPdfFileDir.getAbsolutePath() + " " + prefixDiskFreeSize / 1000000.00 + " M"); logger.info(srcPdfFileDir.getAbsolutePath() + " ? :" + srcSize / 1000000.00 + " M"); if (prefixDiskFreeSize < srcSize) { logger.info(FilenameUtils.getPrefix(descPdfFileDir.getAbsolutePath()) + " has not enoght disk size ."); return; } // logger.info(descPdfFileDir.getAbsolutePath()); for (File f : listFiles) { String fileName = f.getName(); String extensiion = FilenameUtils.getExtension(fileName).toLowerCase(); PdfReader reader = null; PdfStamper stamper = null; if (f.isFile()) { if (extensiion.equals("pdf")) { reader = getPdfReader(f); File fileDesc = new File(descPdfFileDir.getAbsolutePath() + File.separator + fileName); try { stamper = new PdfStamper(reader, FileUtils.openOutputStream(fileDesc)); /** * ??? * **/ // reader.removeFields(); /** * ??? javaScript ? * **/ AcroFields form = stamper.getAcroFields(); form.removeField(removeFieldName); stamper.close(); reader.close(); } catch (DocumentException e) { // TODO Auto-generated catch block e.printStackTrace(); } } else continue; } // end if f.isFile else if (f.isDirectory()) { removeFieldJavaScript(f, new File(descPdfFileDir.getAbsolutePath() + File.separator + fileName), removeFieldName); } // end if f.isDirectory else continue; } // end for logger.info("finished !"); }
From source file:org.openmicroscopy.shoola.agents.treeviewer.view.ToolBar.java
/** * Brings up the <code>Available Scripts</code> on top of the specified * component at the specified location./*from w w w.j av a 2 s .c o m*/ * * @param c The component that requested the pop-pup menu. * @param p The point at which to display the menu, relative to the * <code>component</code>'s coordinates. */ void showAvailableScriptsMenu(Component c, Point p) { if (p == null) return; if (c == null) { c = scriptButton; } IconManager icons = IconManager.getInstance(); Collection<ScriptObject> scripts = model.getAvailableScripts(); if (CollectionUtils.isEmpty(scripts)) return; if (scriptsMenu == null) { scriptsMenu = new JPopupMenu(); JMenuItem refresh = new JMenuItem(icons.getIcon(IconManager.REFRESH)); refresh.setText("Reload Scripts"); refresh.setToolTipText("Reloads the existing scripts."); refresh.addMouseListener(new MouseAdapter() { /** * Launches the dialog when the user releases the mouse. * MouseAdapter#mouseReleased(MouseEvent) */ public void mouseReleased(MouseEvent e) { model.setAvailableScripts(null); scriptsMenu = null; controller.reloadAvailableScripts(e.getPoint()); } }); scriptsMenu.add(refresh); scriptsMenu.add(new JSeparator()); ScriptObject so; Map<String, JMenu> menus = new HashMap<String, JMenu>(); String path; Icon icon = icons.getIcon(IconManager.ANALYSIS); Icon largeIcon = icons.getIcon(IconManager.ANALYSIS_48); ActionListener listener = new ActionListener() { /** * Listens to the selection of a script. * @see ActionListener#actionPerformed(ActionEvent) */ public void actionPerformed(ActionEvent e) { ScriptMenuItem item = (ScriptMenuItem) e.getSource(); controller.handleScriptSelection(item.getScript()); } }; String name = ""; //loop twice to check if we need to add the first element String refString = null; int count = 0; Iterator<ScriptObject> i = scripts.iterator(); String sep; String[] values; String value; while (i.hasNext()) { so = i.next(); value = ""; path = so.getPath(); if (path != null) { sep = FilenameUtils.getPrefix(path); if (path.startsWith(sep)) path = path.substring(1, path.length()); values = UIUtilities.splitString(path); if (values != null && values.length > 0) value = values[0]; } if (refString == null) { refString = value; count++; } else if (refString.equals(value)) count++; } int index = 0; if (scripts.size() == count) index++; i = scripts.iterator(); List<JMenuItem> topMenus = new ArrayList<JMenuItem>(); JMenu ref = null; while (i.hasNext()) { so = i.next(); path = so.getPath(); if (path != null) { sep = FilenameUtils.getPrefix(path); if (path.startsWith(sep)) path = path.substring(1, path.length()); values = UIUtilities.splitString(path); if (values != null) { for (int j = index; j < values.length; j++) { value = values[j]; JMenu v; String text = name + value; if (menus.containsKey(text)) { v = menus.get(text); } else { value = value.replace(ScriptObject.PARAMETER_SEPARATOR, ScriptObject.PARAMETER_UI_SEPARATOR); v = new JMenu(value); } if (ref == null) topMenus.add(v); else ref.add(v); ref = v; name += values[j]; menus.put(name, v); } } } ScriptMenuItem item = new ScriptMenuItem(so); item.addActionListener(listener); if (ref != null) ref.add(item); else topMenus.add(item); name = ""; ref = null; if (so.getIcon() == null) { so.setIcon(icon); so.setIconLarge(largeIcon); } } Iterator<JMenuItem> j = topMenus.iterator(); while (j.hasNext()) { scriptsMenu.add(j.next()); } } scriptsMenu.show(c, p.x, p.y); }