Example usage for org.apache.commons.vfs FileObject getURL

Introduction

In this page you can find the example usage for org.apache.commons.vfs FileObject getURL.

Prototype

public URL getURL() throws FileSystemException;

Source Link

Document

Returns a URL representing this file.

Usage

From source file:com.pongasoft.util.io.IOUtils.java

/**
 * Wraps the provided file object within a jar file object
 * (ex: <code>createJarFileObject(file:///tmp/foo.jar)</code> will return
 * <code>jar:file:///tmp.foo.jar!/</code>
 *
 * @param fileObject the orginal jar file
 * @return the wrapped file object (note that it the orignial object does not exists, it
 *         is simply returned (as wrapping it throws an exception...)
 * @throws IOException if there is something wrong
 *///from   w  w w . ja v a 2s .  c o m
public static FileObject createJarFileObject(FileObject fileObject) throws IOException {
    if (fileObject == null)
        return null;

    if (fileObject.exists()) {
        FileSystemManager fsm = fileObject.getFileSystem().getFileSystemManager();
        return fsm.resolveFile("jar:" + fileObject.getURL() + "!/");
    } else
        return fileObject;
}

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From source file:functionalTests.multiprotocol.TestVFSProviderMultiProtocol.java

/**
 * Testing the File server deployment using multi-protocol
 * @throws Exception//  w ww . j  ava  2  s.  c o  m
 */
@Test
public void testVFSProviderMP() throws Exception {

    logger.info("**************** Testing deploying dataspace server with protocol list : " + protocolsToTest);

    CentralPAPropertyRepository.PA_COMMUNICATION_PROTOCOL.setValue(protocolsToTest.get(0));
    String add_str = protocolsToTest.get(1);
    for (int i = 2; i < protocolsToTest.size(); i++) {
        add_str += "," + protocolsToTest.get(i);
    }
    CentralPAPropertyRepository.PA_COMMUNICATION_ADDITIONAL_PROTOCOLS.setValue(add_str);

    FileSystemServerDeployer deployer = new FileSystemServerDeployer("space name",
            SERVER_PATH.getAbsolutePath(), true);

    try {

        String[] urls = deployer.getVFSRootURLs();
        logger.info("Received urls :" + Arrays.asList(urls));
        Assert.assertEquals(
                "Number of urls of the FileSystemServerDeployer should match the number of protocols + the file protocol",
                protocolsToTest.size() + 1, urls.length);

        // check the file server uris

        URI receiveduri = new URI(urls[0]);
        Assert.assertEquals("protocol of first uri " + receiveduri + " should be file", "file",
                receiveduri.getScheme());

        for (int i = 1; i < urls.length; i++) {
            receiveduri = new URI(urls[i]);
            Assert.assertEquals("protocol of uri " + urls[i] + " should match the expected protocol",
                    "pap" + protocolsToTest.get(i - 1), receiveduri.getScheme());
        }

        // use the file server
        for (int i = 0; i < urls.length; i++) {
            File f = new File(System.getProperty("java.io.tmpdir"), "testfile_" + i);
            f.createNewFile();
            logger.info("Trying to use : " + urls[i]);
            FileObject source = fileSystemManager.resolveFile(f.toURI().toURL().toExternalForm());
            FileObject dest = fileSystemManager.resolveFile(urls[i] + "/" + f.getName());
            dest.copyFrom(source, Selectors.SELECT_SELF);
            Assert.assertTrue("Copy successful of " + source.getURL() + " to " + dest.getURL(), dest.exists());

        }

    } finally {
        deployer.terminate();
    }

}

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From source file:com.panet.imeta.core.plugins.PluginLoader.java

private String[] getLibs(FileObject pluginLocation) throws IOException {
    File[] jars = new File(pluginLocation.getURL().getFile()).listFiles(new JarNameFilter());

    String[] libs = new String[jars.length];
    for (int i = 0; i < jars.length; i++)
        libs[i] = jars[i].getPath();/*ww  w .  jav  a  2  s .  co m*/

    Arrays.sort(libs);
    int idx = Arrays.binarySearch(libs, DEFAULT_LIB);

    String[] retVal = null;

    if (idx < 0) // does not contain
    {
        String[] completeLib = new String[libs.length + 1];
        System.arraycopy(libs, 0, completeLib, 0, libs.length);
        completeLib[libs.length] = pluginLocation.resolveFile(DEFAULT_LIB).getURL().getFile();
        retVal = completeLib;
    } else
        retVal = libs;

    return retVal;
}

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From source file:com.fer.hr.service.datasource.ClassPathResourceDatasourceManager.java

private void setPath(String path) {

    FileSystemManager fileSystemManager;
    try {/*w w  w.  j  a v  a 2 s  .  c om*/
        fileSystemManager = VFS.getManager();

        FileObject fileObject;
        fileObject = fileSystemManager.resolveFile(path);
        if (fileObject == null) {
            throw new IOException("File cannot be resolved: " + path);
        }
        if (!fileObject.exists()) {
            throw new IOException("File does not exist: " + path);
        }
        repoURL = fileObject.getURL();
        if (repoURL == null) {
            throw new Exception("Cannot load connection repository from path: " + path);
        } else {
            load();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

}

---

From source file:com.panet.imeta.core.plugins.PluginLoader.java

private void build(FileObject parent, boolean isJar) throws KettleConfigException {
    try {/*from  w ww .  j  a  va 2 s. co m*/
        FileObject xml = null;

        if (isJar) {
            FileObject exploded = explodeJar(parent);

            // try reading annotations first ...
            ResolverUtil<Plugin> resPlugins = new ResolverUtil<Plugin>();

            // grab all jar files not part of the "lib"
            File fparent = new File(exploded.getURL().getFile());
            File[] files = fparent.listFiles(new JarNameFilter());

            URL[] classpath = new URL[files.length];
            for (int i = 0; i < files.length; i++)
                classpath[i] = files[i].toURI().toURL();

            ClassLoader cl = new PDIClassLoader(classpath, Thread.currentThread().getContextClassLoader());
            resPlugins.setClassLoader(cl);

            for (FileObject couldBeJar : exploded.getChildren()) {
                if (couldBeJar.getName().getExtension().equals(JAR))
                    resPlugins.loadImplementationsInJar(Const.EMPTY_STRING, couldBeJar.getURL(),
                            tests.values().toArray(new ResolverUtil.Test[2]));
            }

            for (Class<? extends Plugin> match : resPlugins.getClasses()) {
                for (Class<? extends Annotation> cannot : tests.keySet()) {
                    Annotation annot = match.getAnnotation(cannot);
                    if (annot != null)
                        fromAnnotation(annot, exploded, match);
                }

            }

            // and we also read from the xml if present
            xml = exploded.getChild(Plugin.PLUGIN_XML_FILE);

            if (xml == null || !xml.exists())
                return;

            parent = exploded;

        } else
            xml = parent.getChild(Plugin.PLUGIN_XML_FILE);

        // then read the xml if it is there
        if (xml != null && xml.isReadable())
            fromXML(xml, parent);

    } catch (Exception e) {
        throw new KettleConfigException(e);
    }

    // throw new KettleConfigException("Unable to read plugin.xml from " +
    // parent);
}

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From source file:com.panet.imeta.core.plugins.PluginLoader.java

private void fromAnnotation(Annotation annot, FileObject directory, Class<?> match) throws IOException {
    Class type = annot.annotationType();

    if (type == Job.class) {
        Job jobAnnot = (Job) annot;//from  w  w w. j  a  v  a 2s . c o m
        String[] libs = getLibs(directory);
        Set<JobPlugin> jps = (Set<JobPlugin>) this.plugins.get(Job.class);
        JobPlugin pg = new JobPlugin(Plugin.TYPE_PLUGIN, jobAnnot.id(), jobAnnot.type().getDescription(),
                jobAnnot.tooltip(), directory.getURL().getFile(), libs, jobAnnot.image(), match.getName(),
                jobAnnot.categoryDescription());

        pg.setClassLoader(match.getClassLoader());

        jps.add(pg);

    } else if (type == Step.class) {
        Step jobAnnot = (Step) annot;
        String[] libs = getLibs(directory);
        Set<StepPlugin> jps = (Set<StepPlugin>) this.plugins.get(Step.class);
        StepPlugin pg = new StepPlugin(Plugin.TYPE_PLUGIN, jobAnnot.name(), jobAnnot.description(),
                jobAnnot.tooltip(), directory.getURL().getFile(), libs, jobAnnot.image(), match.getName(),
                jobAnnot.categoryDescription(), Const.EMPTY_STRING);

        pg.setClassLoader(match.getClassLoader());

        jps.add(pg);
    }
}

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From source file:com.panet.imeta.trans.steps.mail.Mail.java

private void addAttachedFilePart(FileObject file) throws Exception {
    // create a data source

    MimeBodyPart files = new MimeBodyPart();
    // create a data source
    URLDataSource fds = new URLDataSource(file.getURL());
    // get a data Handler to manipulate this file type;
    files.setDataHandler(new DataHandler(fds));
    // include the file in the data source
    files.setFileName(file.getName().getBaseName());
    // add the part with the file in the BodyPart();
    data.parts.addBodyPart(files);//w ww.  j  av  a  2  s. c o m
    if (log.isDetailed())
        log.logDetailed(toString(), Messages.getString("Mail.Log.AttachedFile", fds.getName()));

}

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From source file:net.sf.vfsjfilechooser.plaf.metal.MetalVFSFileChooserUI.java

private void doFileSelectionModeChanged(PropertyChangeEvent e) {
    if (fileNameLabel != null) {
        populateFileNameLabel();/*from ww w  .  ja va2 s . c  o  m*/
    }

    clearIconCache();

    VFSJFileChooser fc = getFileChooser();
    FileObject currentDirectory = fc.getCurrentDirectory();

    if ((currentDirectory != null) && fc.isDirectorySelectionEnabled() && !fc.isFileSelectionEnabled()
            && fc.getFileSystemView().isFileSystem(currentDirectory)) {
        String url = null;

        try {
            url = currentDirectory.getURL().toExternalForm();
        } catch (FileSystemException e1) {
            e1.printStackTrace();
        }

        setFileName(url);
    } else {
        setFileName(null);
    }
}

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From source file:net.sf.vfsjfilechooser.plaf.metal.MetalVFSFileChooserUI.java

private String fileNameString(FileObject fileObject) {
    if (fileObject == null) {
        return null;
    } else {/*from ww w.j av a 2 s .c  o m*/
        VFSJFileChooser fc = getFileChooser();

        if ((fc.isDirectorySelectionEnabled() && !fc.isFileSelectionEnabled())
                || (fc.isDirectorySelectionEnabled() && fc.isFileSelectionEnabled()
                        && fc.getFileSystemView().isFileSystemRoot(fileObject))) {
            String url = null;

            try {
                url = fileObject.getURL().toExternalForm();
            } catch (FileSystemException ex) {
                ex.printStackTrace();
            }

            return url;
        } else {
            return fileObject.getName().getBaseName();
        }
    }
}

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From source file:net.sf.vfsjfilechooser.plaf.metal.MetalVFSFileChooserUI.java

private void doDirectoryChanged(PropertyChangeEvent e) {
    VFSJFileChooser fc = getFileChooser();
    AbstractVFSFileSystemView fsv = fc.getFileSystemView();

    clearIconCache();/*from   w  ww . j a va 2  s .  c  o m*/

    FileObject currentDirectory = fc.getCurrentDirectory();

    if (currentDirectory != null) {
        directoryComboBoxModel.addItem(currentDirectory);
        directoryComboBox.setSelectedItem(currentDirectory);
        fc.setCurrentDirectory(currentDirectory);

        if (fc.isDirectorySelectionEnabled() && !fc.isFileSelectionEnabled()) {
            if (fsv.isFileSystem(currentDirectory)) {
                String url = null;

                try {
                    url = currentDirectory.getURL().toExternalForm();
                } catch (FileSystemException e1) {
                    e1.printStackTrace();
                }

                setFileName(url);
            } else {
                setFileName(null);
            }
        }
    }
}

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