Example usage for java.io File toURI

Introduction

In this page you can find the example usage for java.io File toURI.

Prototype

public URI toURI() 

Source Link

Document

Constructs a file: URI that represents this abstract pathname.

Usage

From source file:com.google.gwt.resources.converter.Css2Gss.java

private static String convertFile(File resource, Set<String> simpleBooleanConditions, Set<URL> scopeFiles)
        throws MalformedURLException, UnableToCompleteException {
    Predicate<String> simpleConditionPredicate;

    if (simpleBooleanConditions != null) {
        simpleConditionPredicate = Predicates.in(simpleBooleanConditions);
    } else {/* w  ww  . ja v a2s  . c o  m*/
        simpleConditionPredicate = Predicates.alwaysFalse();
    }

    return new Css2Gss(resource.toURI().toURL(), false, simpleConditionPredicate, scopeFiles).toGss();
}

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From source file:brooklyn.util.ResourceUtils.java

public static URL tidy(URL url) {
    // File class has helpful methods for URIs but not URLs. So we convert.
    URI in;//from   w w  w .  j  a v a 2  s.  c o m
    try {
        in = url.toURI();
    } catch (URISyntaxException e) {
        throw Exceptions.propagate(e);
    }
    URI out;

    Matcher matcher = pattern.matcher(in.toString());
    if (matcher.matches()) {
        // home-relative
        File home = new File(Os.home());
        File file = new File(home, matcher.group(1));
        out = file.toURI();
    } else if (in.getScheme().equals("file:")) {
        // some other file, so canonicalize
        File file = new File(in);
        out = file.toURI();
    } else {
        // some other scheme, so no-op
        out = in;
    }

    URL urlOut;
    try {
        urlOut = out.toURL();
    } catch (MalformedURLException e) {
        throw Exceptions.propagate(e);
    }
    if (!urlOut.equals(url) && log.isDebugEnabled()) {
        log.debug("quietly changing " + url + " to " + urlOut);
    }
    return urlOut;
}

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From source file:com.hazelcast.stabilizer.Utils.java

public static byte[] zip(List<File> roots) throws IOException {
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    Deque<File> queue = new LinkedList<File>();
    ZipOutputStream zout = new ZipOutputStream(out);

    Set<String> names = new HashSet<String>();

    try {//from  w  w  w .  ja v  a 2  s  . c o  m
        for (File root : roots) {
            URI base = root.isDirectory() ? root.toURI() : root.getParentFile().toURI();
            queue.push(root);
            while (!queue.isEmpty()) {
                File file = queue.pop();
                if (file.getName().equals(".DS_Store")) {
                    continue;
                }

                //                    log.finest("Zipping: " + file.getAbsolutePath());

                if (file.isDirectory()) {
                    String name = base.relativize(file.toURI()).getPath();
                    name = name.endsWith("/") ? name : name + "/";

                    if (names.add(name)) {
                        zout.putNextEntry(new ZipEntry(name));
                    }

                    for (File kid : file.listFiles()) {
                        queue.push(kid);
                    }
                } else {
                    String name = base.relativize(file.toURI()).getPath();
                    zout.putNextEntry(new ZipEntry(name));
                    copy(file, zout);
                    zout.closeEntry();
                }
            }
        }
    } finally {
        zout.close();
    }

    return out.toByteArray();
}

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From source file:de.alpharogroup.lang.PropertiesUtils.java

/**
 * Load a Properties-object from the given File-object.
 * /*  w w w .  j  a  v a 2  s.c  o  m*/
 * @param propertiesFile
 *            the properties file
 * @return the properties or null if the file is not found.
 * @throws IOException
 *             Signals that an I/O exception has occurred.
 */
public static Properties loadProperties(final File propertiesFile) throws IOException {
    Properties properties = null;
    InputStream is = null;
    if (propertiesFile.exists()) {
        is = propertiesFile.toURI().toURL().openStream();
        if (is != null) {
            properties = new Properties();
            properties.load(is);
        }
    } else {
        throw new FileNotFoundException(propertiesFile.getName() + " not found.");
    }
    return properties;
}

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From source file:Main.java

public static void deepCopyDocument(Document ttml, File target) throws IOException {
    try {//from w  ww  .  ja v  a 2 s.  c o  m
        XPathFactory xPathfactory = XPathFactory.newInstance();
        XPath xpath = xPathfactory.newXPath();
        XPathExpression expr = xpath.compile("//*/@backgroundImage");
        NodeList nl = (NodeList) expr.evaluate(ttml, XPathConstants.NODESET);
        for (int i = 0; i < nl.getLength(); i++) {
            Node backgroundImage = nl.item(i);
            URI backgroundImageUri = URI.create(backgroundImage.getNodeValue());
            if (!backgroundImageUri.isAbsolute()) {
                copyLarge(new URI(ttml.getDocumentURI()).resolve(backgroundImageUri).toURL().openStream(),
                        new File(target.toURI().resolve(backgroundImageUri).toURL().getFile()));
            }
        }
        copyLarge(new URI(ttml.getDocumentURI()).toURL().openStream(), target);

    } catch (XPathExpressionException e) {
        throw new IOException(e);
    } catch (URISyntaxException e) {
        throw new IOException(e);
    }
}

---

From source file:dk.dma.ais.abnormal.analyzer.AbnormalAnalyzerAppModule.java

/** Return URL for local file /data/geomask.xml if it exists and is readable; otherwise return default embedded geomask resource. */
private static URL getGeomaskResource() {
    URL geomaskResource = null;/*  w  ww .  j  a va  2 s  .  c o  m*/

    File customGeomaskFile = new File("/data/geomask.xml");
    if (customGeomaskFile.exists() && customGeomaskFile.isFile() && customGeomaskFile.canRead()) {
        try {
            geomaskResource = customGeomaskFile.toURI().toURL();
        } catch (MalformedURLException e) {
            LOG.error("Cannot load geomask.xml from file: " + customGeomaskFile.getAbsolutePath(), e);
        }
    }

    if (geomaskResource == null) {
        geomaskResource = ClassLoader.class.getResource("/geomask.xml");
    }

    return geomaskResource;
}

---

From source file:net.rim.ejde.internal.util.WorkspaceDependencyUtils.java

/**
*
*//*from   ww  w . ja v a 2s .com*/
static public IClasspathEntry[] toClasspathEntries(File[] jarFiles) {
    // check the bounds
    if (null == jarFiles || 0 == jarFiles.length) {
        return new IClasspathEntry[] {};
    }

    /*
     * business rule; enforcement for the jdw files who's import section is tagged as '<none>'
     */
    if (1 == jarFiles.length && NONE_CLASSPATH_STRING.equalsIgnoreCase(jarFiles[0].getName())) {
        return new IClasspathEntry[] {};
    }

    String importJarPath;
    IAccessRule[] accessRules = null;
    IPath importJarLocation;
    IClasspathAttribute[] classpathAttributes = {};
    String jdeDocsLocation = null;
    File docFile;
    IClasspathAttribute javadocClasspathAttribute;
    IClasspathEntry entry;

    List<IClasspathEntry> classpathEntries = new ArrayList<IClasspathEntry>();
    // jdeDocsLocation = RimCore.MetaContext.getLegacyJDEDocs();

    if (StringUtils.isNotBlank(jdeDocsLocation)) {
        docFile = new File(jdeDocsLocation);
        javadocClasspathAttribute = JavaCore.newClasspathAttribute(
                IClasspathAttribute.JAVADOC_LOCATION_ATTRIBUTE_NAME, docFile.toURI().toString());
        classpathAttributes = new IClasspathAttribute[] { javadocClasspathAttribute };
    }

    for (File importJar : jarFiles) {
        // filter out "<none>" and "net_rim_api.jar"
        if (importJar.getName().equalsIgnoreCase(NONE_CLASSPATH_STRING)
                || importJar.getName().equalsIgnoreCase(NET_RIM_API_JAR)) {
            continue;
        }
        importJarPath = EnvVarUtils.replaceRIAEnvVars(importJar.getPath());
        importJarLocation = new Path(importJarPath);
        IPath sourceJarPath = ImportUtils.getSourceJarPath(importJarLocation);
        if (sourceJarPath == null || sourceJarPath.isEmpty() || !sourceJarPath.toFile().exists()) {
            entry = JavaCore.newLibraryEntry(importJarLocation, null, null, accessRules, classpathAttributes,
                    false);
        } else {
            entry = JavaCore.newLibraryEntry(importJarLocation, sourceJarPath, null, accessRules,
                    classpathAttributes, false);
        }
        classpathEntries.add(entry);
    }
    return classpathEntries.toArray(new IClasspathEntry[classpathEntries.size()]);
}

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From source file:com.net2plan.gui.GUINet2Plan.java

private static void loadJavadocLib() {
    File javadocFile = new File(SystemUtils.getCurrentDir() + SystemUtils.getDirectorySeparator() + "doc"
            + SystemUtils.getDirectorySeparator() + "javadoc" + SystemUtils.getDirectorySeparator() + "api"
            + SystemUtils.getDirectorySeparator() + "index.html");

    try {//from ww w.j a v a 2  s.  co m
        HTMLUtils.browse(javadocFile.toURI());
    } catch (Throwable ex) {
        ErrorHandling.showErrorDialog(
                "Unable to show the Library API Javadoc. Please, visit http://www.net2plan.com for the latest version",
                "Error showing Library API Javadoc");
    }
}

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From source file:io.janusproject.Boot.java

/** Parse the command line.
 *
 * @param args - the CLI arguments given to the program.
 * @param propertyFiles - files that may be filled with the filenames given on the CLI.
 * @return the arguments that are not recognized as CLI options.
 *//*from  ww w.j a v  a  2 s  .c  o m*/
public static String[] parseCommandLine(String[] args, List<URL> propertyFiles) {
    CommandLineParser parser = new GnuParser();
    try {
        CommandLine cmd = parser.parse(getOptions(), args);
        parseCommandForInfoOptions(cmd);
        parseCommandLineForSystemProperties(cmd);
        parseCommandLineForVerbosity(cmd);
        // Retreive the list of the property files given on CLI
        if (cmd.hasOption('f')) {
            for (String rawFilename : cmd.getOptionValues('f')) {
                if (rawFilename == null || "".equals(rawFilename)) { //$NON-NLS-1$
                    showHelp();
                }
                File file = new File(rawFilename);
                if (!file.canRead()) {
                    //CHECKSTYLE:OFF
                    System.err.println(Locale.getString("INVALID_PROPERTY_FILENAME", //$NON-NLS-1$
                            rawFilename));
                    //CHECKSTYLE:ON
                    System.exit(ERROR_EXIT_CODE);
                }
                propertyFiles.add(file.toURI().toURL());
            }
        }
        return cmd.getArgs();
    } catch (IOException | ParseException e) {
        //CHECKSTYLE:OFF
        e.printStackTrace();
        //CHECKSTYLE:ON
        showHelp();
        // Only to avoid compilation errors
        throw new Error();
    }
}

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From source file:com.kegare.caveworld.util.CaveUtils.java

public static boolean archiveDirZip(final File dir, final File dest) {
    final Path dirPath = dir.toPath();
    final String parent = dir.getName();
    Map<String, String> env = Maps.newHashMap();
    env.put("create", "true");
    URI uri = dest.toURI();

    try {/*from   w  w  w . j  av  a2 s  .  c o m*/
        uri = new URI("jar:" + uri.getScheme(), uri.getPath(), null);
    } catch (Exception e) {
        return false;
    }

    try (FileSystem zipfs = FileSystems.newFileSystem(uri, env)) {
        Files.createDirectory(zipfs.getPath(parent));

        for (File file : dir.listFiles()) {
            if (file.isDirectory()) {
                Files.walkFileTree(file.toPath(), new SimpleFileVisitor<Path>() {
                    @Override
                    public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
                        Files.copy(file, zipfs.getPath(parent, dirPath.relativize(file).toString()),
                                StandardCopyOption.REPLACE_EXISTING);

                        return FileVisitResult.CONTINUE;
                    }

                    @Override
                    public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs)
                            throws IOException {
                        Files.createDirectory(zipfs.getPath(parent, dirPath.relativize(dir).toString()));

                        return FileVisitResult.CONTINUE;
                    }
                });
            } else {
                Files.copy(file.toPath(), zipfs.getPath(parent, file.getName()),
                        StandardCopyOption.REPLACE_EXISTING);
            }
        }

        return true;
    } catch (Exception e) {
        e.printStackTrace();

        return false;
    }
}

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