Example usage for java.io File getCanonicalFile

List of usage examples for java.io File getCanonicalFile

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Introduction

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

Prototype

public File getCanonicalFile() throws IOException

Source Link

Document

Returns the canonical form of this abstract pathname.

Usage

From source file:org.eclipse.emf.mwe.utils.StandaloneSetup.java

protected void doRegisterResourceMapping(File file) {
    try {/* ww w . ja v  a  2 s .  c om*/
        File f = file.getCanonicalFile();
        if (f.getPath().endsWith(".jar")) {
            registerBundle(f);
        } else if (!scanFolder(f)) {
            File dotProject = findProjectFileForPossibleClassesFolder(f);
            if (dotProject != null)
                registerProject(dotProject);
        }
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:org.sonatype.nexus.test.booter.Jetty8NexusBooter.java

/**
 * Creates a NexusBooter instance, that pre-configures and adapts the Nexus bundle unzipped in passed in
 * {@code bundleBasedir} folder. Also, it sets Jetty's port to passed in {@code port}. Warning: the unzipped bundle
 * is modified after this constructor is executed, and WILL NOT BE ABLE TO BOOT anymore using the "standard way"
 * (cd-ing into it's /bin/jsw/... dir and using JSW scripts)! This is due to the fact that this booter moves some
 * JARs out of bundle to make them shared across boots.
 * //from ww w .  j  a v a 2s. c o m
 * @param bundleBasedir
 * @param port
 * @throws Exception
 */
public Jetty8NexusBooter(final File bundleBasedir, final int port) throws Exception {
    this.bundleBasedir = bundleBasedir.getCanonicalFile();
    log.info("Bundle base directory: {}", bundleBasedir);

    this.sharedLibs = new File(bundleBasedir.getParentFile(), "shared");
    log.info("Shared library directory: {}", sharedLibs);

    // modify the properties
    tamperJettyConfiguration(bundleBasedir, port);

    // shuffle bundle files
    tamperJarsForSharedClasspath(bundleBasedir);

    // --------------
    // Setting system props, even if it might be redundant, just to be 100% positive
    // --------------
    // set system property for bundleBasedir
    System.setProperty("bundleBasedir", bundleBasedir.getAbsolutePath());
    // needed since NEXUS-4515
    System.setProperty("jettyContext", "nexus.properties");
    System.setProperty("jettyPlexusCompatibility", "true");

    // Configure bootstrap logback configuration
    System.setProperty("logback.configurationFile",
            new File(bundleBasedir, "conf/logback.xml").getAbsolutePath());

    // guice finalizer
    System.setProperty("guice.executor.class", "NONE");

    // Note: in ITs we want to make Indexer perform blocking commits.
    // Since MavenIndexer 4.0, it performs async commits by default, meaning that no "helper" from Nexus
    // is able to tell and potentially block (see EventInspectorsUtil#waitForCalmPeriod() as example) execution
    // up to the moment when readers are refreshed (indexing operation IS done, but readers will not "see" the
    // change without reopening those).
    // By having this switch, we are switching Maven Indexer back into "blocking" mode as it was before 4.0.
    // The proper fix is to make all Indexer related ITs behave "properly" (with some heuristics?), and have some
    // sort of "try-wait-try-failAfterSomeRetries" the search operation itself.
    System.setProperty("mavenIndexerBlockingCommits", Boolean.TRUE.toString());

    // Note: autorouting initialization prevented
    // Presence breaks many ITs, especially those that either listen for proxy requests (will be more coz of prefix file
    // and scrape discovery), or because remote proxy setup happens after nexus boot, and autorouting discovery makes proxies autoblock.
    // In either case, IT working with autorouting should explicitly enable it.
    // As "legacy" ITs are coming anyway from pre-WL era, they will have autorouting disabled ALWAYS
    // To write IT covering WL you'd use anyway the "new" IT infrastructure instead of this.
    System.setProperty(ConfigImpl.FEATURE_ACTIVE_KEY, Boolean.FALSE.toString());

    // ---------------

    // create ClassWorld
    world = new ClassWorld();

    // create shared loader
    sharedClassloader = buildSharedClassLoader();
}

From source file:nl.imvertor.common.file.AnyFile.java

/**
 * break a path down into individual elements and add to a list.
 * example : if a path is /a/b/c/d.txt, the breakdown will be [d.txt,c,b,a]
 * /*from  w  ww.  j av a  2  s  .c  om*/
 * taken from: http://www.devx.com/tips/Tip/13737
 * 
 * @param f input file
 * @return a List collection with the individual elements of the path in reverse order
 */
private List<String> getPathList(File f) {
    List<String> l = new ArrayList<String>();
    File r;
    try {
        r = f.getCanonicalFile();
        while (r != null) {
            l.add(r.getName());
            r = r.getParentFile();
        }
    } catch (IOException e) {
        e.printStackTrace();
        l = null;
    }
    return l;
}

From source file:org.apache.hadoop.hbase.util.CoprocessorClassLoader.java

private void init(Path path, String pathPrefix, Configuration conf) throws IOException {
    // Copy the jar to the local filesystem
    String parentDirStr = conf.get(LOCAL_DIR_KEY, DEFAULT_LOCAL_DIR) + TMP_JARS_DIR;
    synchronized (parentDirLockSet) {
        if (!parentDirLockSet.contains(parentDirStr)) {
            Path parentDir = new Path(parentDirStr);
            FileSystem fs = FileSystem.getLocal(conf);
            fs.delete(parentDir, true); // it's ok if the dir doesn't exist now
            parentDirLockSet.add(parentDirStr);
            if (!fs.mkdirs(parentDir) && !fs.getFileStatus(parentDir).isDirectory()) {
                throw new RuntimeException("Failed to create local dir " + parentDirStr
                        + ", CoprocessorClassLoader failed to init");
            }//from w w  w.jav a2s.co m
        }
    }

    FileSystem fs = path.getFileSystem(conf);
    File dst = new File(parentDirStr,
            "." + pathPrefix + "." + path.getName() + "." + System.currentTimeMillis() + ".jar");
    fs.copyToLocalFile(path, new Path(dst.toString()));
    dst.deleteOnExit();

    addURL(dst.getCanonicalFile().toURI().toURL());

    JarFile jarFile = new JarFile(dst.toString());
    try {
        Enumeration<JarEntry> entries = jarFile.entries();
        while (entries.hasMoreElements()) {
            JarEntry entry = entries.nextElement();
            Matcher m = libJarPattern.matcher(entry.getName());
            if (m.matches()) {
                File file = new File(parentDirStr, "." + pathPrefix + "." + path.getName() + "."
                        + System.currentTimeMillis() + "." + m.group(1));
                IOUtils.copyBytes(jarFile.getInputStream(entry), new FileOutputStream(file), conf, true);
                file.deleteOnExit();
                addURL(file.toURI().toURL());
            }
        }
    } finally {
        jarFile.close();
    }
}

From source file:org.apache.servicemix.jbi.deployer.impl.AbstractInstaller.java

public void installBundle() throws Exception {
    InputStream is = null;/* www .  ja va 2 s .  c  om*/
    try {
        deployer.setJmxManaged(this);
        File artifact = new File(jbiArtifact.getCanonicalPath());
        String bundleName = artifact.getName().substring(0, artifact.getName().length() - 4) + ".jar";
        File osgi = new File(getGenerateDir(), bundleName);
        Transformer.transformToOSGiBundle(artifact, osgi);
        is = new BufferedInputStream(new FileInputStream(osgi));
        bundle = getBundleContext().installBundle(artifact.getCanonicalFile().toURI().toString(), is);
        bundle.start();
    } catch (Exception e) {
        if (is != null) {
            try {
                is.close();
            } catch (IOException io) {
                LOGGER.info("Failed to close stream. " + io, io);
            }
        }
        throw e;
    } finally {
        deployer.setJmxManaged(null);
    }
}

From source file:org.apache.jasper.compiler.JspRuntimeContext.java

/**
 * Method used to initialize SecurityManager data.
 *///from w ww .ja v  a 2  s. co  m
private void initSecurity() {

    // Setup the PermissionCollection for this web app context
    // based on the permissions configured for the root of the
    // web app context directory, then add a file read permission
    // for that directory.
    Policy policy = Policy.getPolicy();
    if (policy != null) {
        try {
            // Get the permissions for the web app context
            String docBase = context.getRealPath("/");
            if (docBase == null) {
                docBase = options.getScratchDir().toString();
            }
            String codeBase = docBase;
            if (!codeBase.endsWith(File.separator)) {
                codeBase = codeBase + File.separator;
            }
            File contextDir = new File(codeBase);
            URL url = contextDir.getCanonicalFile().toURL();
            codeSource = new CodeSource(url, null);
            permissionCollection = policy.getPermissions(codeSource);

            // Create a file read permission for web app context directory
            if (!docBase.endsWith(File.separator)) {
                permissionCollection.add(new FilePermission(docBase, "read"));
                docBase = docBase + File.separator;
            } else {
                permissionCollection
                        .add(new FilePermission(docBase.substring(0, docBase.length() - 1), "read"));
            }
            docBase = docBase + "-";
            permissionCollection.add(new FilePermission(docBase, "read"));

            // Create a file read permission for web app tempdir (work)
            // directory
            String workDir = options.getScratchDir().toString();
            if (!workDir.endsWith(File.separator)) {
                permissionCollection.add(new FilePermission(workDir, "read"));
                workDir = workDir + File.separator;
            }
            workDir = workDir + "-";
            permissionCollection.add(new FilePermission(workDir, "read"));

            // Allow the JSP to access org.apache.jasper.runtime.HttpJspBase
            permissionCollection.add(new RuntimePermission("accessClassInPackage.org.apache.jasper.runtime"));

            if (parentClassLoader instanceof URLClassLoader) {
                URL[] urls = parentClassLoader.getURLs();
                String jarUrl = null;
                String jndiUrl = null;
                for (int i = 0; i < urls.length; i++) {
                    if (jndiUrl == null && urls[i].toString().startsWith("jndi:")) {
                        jndiUrl = urls[i].toString() + "-";
                    }
                    if (jarUrl == null && urls[i].toString().startsWith("jar:jndi:")) {
                        jarUrl = urls[i].toString();
                        jarUrl = jarUrl.substring(0, jarUrl.length() - 2);
                        jarUrl = jarUrl.substring(0, jarUrl.lastIndexOf('/')) + "/-";
                    }
                }
                if (jarUrl != null) {
                    permissionCollection.add(new FilePermission(jarUrl, "read"));
                    permissionCollection.add(new FilePermission(jarUrl.substring(4), "read"));
                }
                if (jndiUrl != null)
                    permissionCollection.add(new FilePermission(jndiUrl, "read"));
            }
        } catch (Exception e) {
            context.log("Security Init for context failed", e);
        }
    }
}

From source file:org.sonar.dotnet.tools.commons.visualstudio.VisualStudioProject.java

/**
 * Gets the source representation of a given file.
 * /*  w w w .j a va 2 s  .c  o m*/
 * @param file
 *          the file to retrieve
 * @return the associated source file, or <code>null</code> if the file is not included in the assembly.
 */
public SourceFile getFile(File file) {
    File currentFile;
    try {
        currentFile = file.getCanonicalFile();
    } catch (IOException e) {
        // File not found
        if (LOG.isDebugEnabled()) {
            LOG.debug("file not found " + file, e);
        }
        return null;
    }
    // We ensure the source files are loaded
    getSourceFiles();
    return sourceFileMap.get(currentFile);
}

From source file:com.naryx.tagfusion.expression.function.file.Zip.java

/**
 * Adding file to archive//from   w w  w  . j av a 2s  . c  o  m
 * 
 * @param dir
 * @param result
 * @param recurse
 * @param filter
 */
private void getFiles(File dir, List<File> result, boolean recurse, FilenameFilter filter) {
    String[] files;

    if (filter == null) {
        files = dir.list();
    } else {
        // FILTER
        files = dir.list(filter);
    }

    if (files != null) {
        File nextFile;
        for (int i = 0; i < files.length; i++) {
            nextFile = new File(dir.getPath() + File.separatorChar + files[i]);
            try {
                nextFile = nextFile.getCanonicalFile();
            } catch (IOException ignore) {
            }
            if (!nextFile.isDirectory()) {
                result.add(nextFile);
            } else if (recurse) {
                // RECURSE
                getFiles(nextFile, result, recurse, filter);
            }
        }
    }
}

From source file:org.geoserver.rest.catalog.DataStoreFileUploadTest.java

@Test
public void testShapeFileUploadNotExisting() throws Exception {
    File file = new File("./target/notThere.tiff");
    if (file.exists()) {
        assertTrue(file.delete());//from   w  ww. ja v a2  s  .c  o  m
    }

    URL url = DataUtilities.fileToURL(file.getCanonicalFile());
    String body = url.toExternalForm();
    MockHttpServletResponse response = putAsServletResponse(
            ROOT_PATH + "/workspaces/gs/datastores/pds/external.shp", body, "text/plain");
    assertEquals(400, response.getStatus());
}

From source file:com.adito.upgrade.CommandLineUpgrader.java

public CommandLineUpgrader(String[] args) throws Exception {

    File oldDir = new File(args[0]);
    if (!oldDir.exists() || !oldDir.isDirectory()) {
        System.err.println(oldDir.getAbsolutePath() + " does not exists or is not a directory");
        System.exit(1);/* w w  w  .j  a v a2s .c  om*/
    }
    File newDir = new File(args[1]);
    if (!newDir.exists() || !newDir.isDirectory()) {
        System.err.println(newDir.getAbsolutePath() + " does not exists or is not a directory");
        System.exit(1);
    }
    if (oldDir.getCanonicalFile().equals(newDir.getCanonicalFile())) {
        System.err.println("Old and new installation directories are identical");
        System.exit(1);
    }
    if (!new File(newDir, "install").exists()) {
        System.err.println("New installation does not appear to be 0.2.5+");
        System.exit(1);
    }
    if (!new File(oldDir, "upgrade").exists()) {
        System.err.println("Old installation does not appear to be 0.1.15+");
        System.exit(1);
    }
    File oldDbDir = new File(oldDir, "db");
    File newDbDir = new File(newDir, "db");

    upgrades = new ArrayList();
    upgrades.add(new UserUpgrade(oldDbDir, newDbDir));
    upgrades.add(new AuthSchemeUpgrade(oldDbDir, newDbDir));
    upgrades.add(new TunnelsUpgrade(oldDbDir, newDbDir));
    upgrades.add(new NetworkPlacesUpgrade(oldDbDir, newDbDir));
    upgrades.add(new WebForwardsUpgrade(oldDbDir, newDbDir));
    upgrades.add(new IPRestrictionsUpgrade(oldDbDir, newDbDir));
    upgrades.add(new ApplicationShortcutsUpgrade(oldDbDir, newDbDir));
    upgrades.add(new ReplacementsUpgrade(oldDbDir, newDbDir));
}