Example usage for org.apache.commons.vfs2 FileSystemManager resolveFile

Introduction

In this page you can find the example usage for org.apache.commons.vfs2 FileSystemManager resolveFile.

Prototype

FileObject resolveFile(URL url) throws FileSystemException;

Source Link

Document

Resolves a URL into a FileObject .

Usage

From source file:org.wso2.carbon.transport.filesystem.test.util.TestMessageProcessor.java

@Override
public boolean receive(CarbonMessage carbonMessage, CarbonCallback carbonCallback) throws Exception {
    FileSystemManager fileSystemManager = VFS.getManager();
    FileObject fileObject = fileSystemManager.resolveFile(((TextCarbonMessage) carbonMessage).getText());
    fileContent = getStringFromInputStream(fileObject.getContent().getInputStream());
    carbonCallback.done(carbonMessage);//from  w  w w . j  a  va 2s.  c  o m
    done();
    return false;
}

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From source file:pl.otros.logview.batch.BatchProcessor.java

public void process() throws Exception {
    StreamProcessingLogDataCollector logDataCollector = new StreamProcessingLogDataCollector(
            logDataParsedListener, batchProcessingContext);
    FileSystemManager manager = null;
    try {//  ww  w. j a v a2 s  .com
        manager = VFS.getManager();
    } catch (FileSystemException e1) {
        return;
    }
    int i = 0;
    ArrayList<FileObject> fileObjects = new ArrayList<FileObject>();
    for (String file : files) {
        i++;
        FileObject resolveFile = null;
        try {
            batchProcessingContext.printIfVerbose("Resolving file %s [%d of %d]", file, i, files.size());
            try {
                resolveFile = manager.resolveFile(file);
            } catch (Exception e) {
                file = new File(file).getAbsolutePath();
                resolveFile = manager.resolveFile(file);
            }
            if (resolveFile != null) {
                fileObjects.add(resolveFile);
            }
        } catch (Exception e) {
            System.err.printf("Error resolving %s: %s", file, e.getMessage());
        }
    }
    batchProcessingContext.setAllFiles(fileObjects);

    if (logDataParsedListener instanceof BatchProcessingListener) {
        ((BatchProcessingListener) logDataParsedListener).processingStarted(batchProcessingContext);
    }

    AutoDetectingImporterProvider importerProvider = new AutoDetectingImporterProvider(
            AllPluginables.getInstance().getLogImportersContainer().getElements());
    i = 0;
    for (FileObject resolveFile : fileObjects) {
        i++;

        String fileName = resolveFile.getName().getBaseName();
        try {
            batchProcessingContext.printIfVerbose("Opening file %s [%d of %d]", fileName, i,
                    fileObjects.size());
            batchProcessingContext.setCurrentFile(resolveFile);
            if (logDataParsedListener instanceof SingleFileBatchProcessingListener) {
                ((SingleFileBatchProcessingListener) logDataParsedListener)
                        .processingFileStarted(batchProcessingContext);
            }
            LoadingInfo openFileObject = Utils.openFileObject(resolveFile);
            LogImporter logImporter = importerProvider.getLogImporter(openFileObject);
            if (logImporter == null) {
                System.err.println("Can't find suitable log importer for " + fileName);
                continue;
            }
            batchProcessingContext.printIfVerbose("Will user log importer: %s [%s]", logImporter.getName(),
                    logImporter.getPluginableId());

            // TODO for HTTP, Attempted read on closed stream. issue related to checking if file is gziped
            // Utils.closeQuietly(resolveFile);
            // String fileUrl = resolveFile.getURL().toString();
            // resolveFile = manager.resolveFile(fileUrl);
            // openFileObject = Utils.openFileObject(resolveFile);

            batchProcessingContext.setCurrentFile(resolveFile);
            ParsingContext context = new ParsingContext();
            context.setLogSource(resolveFile.getName().getFriendlyURI());
            logImporter.initParsingContext(context);
            logImporter.importLogs(openFileObject.getContentInputStream(), logDataCollector, context);

            if (logDataParsedListener instanceof SingleFileBatchProcessingListener) {
                ((SingleFileBatchProcessingListener) logDataParsedListener)
                        .processingFileFinished(batchProcessingContext);
            }
            batchProcessingContext.printIfVerbose("File %s processed  [%d of %d]", fileName, i, files.size());
        } catch (Exception e) {
            batchProcessingContext.printIfVerbose("Error processing file %s: %s", fileName, e.getMessage());
            System.err.println("Can't resolve file " + fileName + ": " + e.getMessage());
            continue;
        }

    }
    if (logDataParsedListener instanceof BatchProcessingListener) {
        ((BatchProcessingListener) logDataParsedListener).processingFinished(batchProcessingContext);
    }
}

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From source file:sf.net.experimaestro.manager.js.ScriptTest.java

/**
 * Retrieves all the .js files (excluding .inc.js)
 * @return// w  ww  . java 2  s . c o  m
 * @throws IOException
 */
@Factory
public Object[] jsFactories() throws IOException {
    XPMEnvironment environment = new XPMEnvironment();

    final String testFile = System.getProperty(JS_TEST_FILE_KEY);

    // Get the JavaScript files
    final URL url = ScriptTest.class.getResource(JS_SCRIPT_PATH);
    FileSystemManager fsManager = VFS.getManager();
    FileObject dir = fsManager.resolveFile(url.toExternalForm());
    FileObject[] files = dir.findFiles(new FileSelector() {
        @Override
        public boolean traverseDescendents(FileSelectInfo info) throws Exception {
            return true;
        }

        @Override
        public boolean includeFile(FileSelectInfo file) throws Exception {
            String name = file.getFile().getName().getBaseName();
            if (testFile != null)
                return name.equals(testFile);
            return name.endsWith(".js") && !name.endsWith(".inc.js");
        }
    });

    Object[] r = new Object[files.length];
    for (int i = r.length; --i >= 0;)
        r[i] = new JavaScriptChecker(environment, files[i]);

    return r;

}

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From source file:sf.net.experimaestro.server.ContentServlet.java

protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    URL url = ContentServlet.class.getResource(format("/web%s", request.getRequestURI()));

    if (url != null) {
        FileSystemManager fsManager = VFS.getManager();
        FileObject file = fsManager.resolveFile(url.toExternalForm());
        if (file.getType() == FileType.FOLDER) {
            response.setStatus(HttpServletResponse.SC_MOVED_PERMANENTLY);
            response.setHeader("Location", format("%sindex.html", request.getRequestURI()));
            return;
        }/*from ww  w  . ja va2s .co m*/

        String filename = url.getFile();
        if (filename.endsWith(".html"))
            response.setContentType("text/html");
        else if (filename.endsWith(".png"))
            response.setContentType("image/png");
        else if (filename.endsWith(".css"))
            response.setContentType("text/css");
        response.setStatus(HttpServletResponse.SC_OK);

        final ServletOutputStream out = response.getOutputStream();
        InputStream in = url.openStream();
        byte[] buffer = new byte[8192];
        int read;
        while ((read = in.read(buffer)) > 0) {
            out.write(buffer, 0, read);
        }
        out.flush();
        in.close();
        return;
    }

    // Not found
    error404(request, response);

}

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From source file:tain.kr.test.vfs.v00.MainTestVfs.java

public void execute() throws Exception {

    if (flag) {//from  w  w  w  . j a  v a  2  s.c  om
        /*
         * event listener
         */
        FileSystemManager fileSystemManager = VFS.getManager();
        FileObject listenFolder = fileSystemManager.resolveFile("N:/tain/products/LucyCron/test");

        DefaultFileMonitor fileMonitor = new DefaultFileMonitor(new FolderListener());
        fileMonitor.addFile(listenFolder);
        fileMonitor.setRecursive(true);
        fileMonitor.start();
    }

    if (flag) {
        /*
         * progress
         */
        try {
            new Thread(new ThrProgress()).start();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

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From source file:tain.kr.test.vfs.v01.MainTestVfs01.java

public void execute() {

    if (flag) {//  w  w  w  .  j  a v  a  2 s.c  o  m
        /*
         * progress
         */
        try {
            new Thread(new ThrProgress()).start();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    if (flag) {
        /*
         * listener
         */
        try {
            FileSystemManager fileSystemManager = VFS.getManager();
            FileObject listenFolder = fileSystemManager.resolveFile("N:/tain/products/LucyCron/test");
            // FileObject listenFolder = fileSystemManager.resolveFile("N:\\tain\\products\\LucyCron\\test");

            DefaultFileMonitor fileMonitor = new DefaultFileMonitor(new FolderListener());
            fileMonitor.setRecursive(true);
            fileMonitor.addFile(listenFolder);
            fileMonitor.start();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

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From source file:tain.kr.test.vfs.v01.MainTestVfs02.java

public void execute() throws Exception {

    if (flag) {//w  ww.j a v a 2  s .  c o  m
        /*
         * progress
         */
        try {
            new Thread(new ThrProgress()).start();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    if (flag) {
        /*
         * event listener
         */
        try {
            FileSystemManager fileSystemManager = VFS.getManager();
            FileObject listenFolder = fileSystemManager.resolveFile("N:/tain/products/LucyCron/test");

            DefaultFileMonitor fileMonitor = new DefaultFileMonitor(new FolderListener());
            fileMonitor.addFile(listenFolder);
            fileMonitor.setRecursive(true);
            fileMonitor.start();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

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From source file:tain.kr.test.vfs.v01.MainTestVfs03.java

public void execute() throws Exception {

    if (flag) {/*from  ww  w  . j  ava 2  s  . co  m*/
        /*
         * progress
         */
    }

    if (flag) {
        /*
         * event listener
         */
        try {
            FileSystemManager fileSystemManager = VFS.getManager();
            FileObject listenFolder = fileSystemManager.resolveFile("N:/tain/products/LucyCron/test");

            DefaultFileMonitor fileMonitor = new DefaultFileMonitor(new FileListener() {
                @Override
                public void fileChanged(FileChangeEvent fileChangeEvent) throws Exception {
                }

                @Override
                public void fileCreated(FileChangeEvent fileChangeEvent) throws Exception {
                }

                @Override
                public void fileDeleted(FileChangeEvent fileChangeEvent) throws Exception {
                }
            });

            fileMonitor.addFile(listenFolder);
            fileMonitor.setRecursive(true);
            fileMonitor.start();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

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From source file:tain.kr.test.vfs.v01.ShowProperties.java

private static void test01(String[] args) throws Exception {

    if (flag)/*from  w w w . j a  v  a 2  s.  c o m*/
        new ShowProperties();

    if (flag) {

        if (args.length == 0) {
            System.err.println("Please pass the name of a file as parameter.");
            System.err.println("e.g. java org.apache.commons.vfs2.example.ShowProperties LICENSE.txt");
            return;
        }

        for (final String arg : args) {
            try {
                final FileSystemManager mgr = VFS.getManager();
                System.out.println();
                System.out.println("Parsing   : " + arg);
                final FileObject file = mgr.resolveFile(arg);
                System.out.println("URL       : " + file.getURL());
                System.out.println("getName() : " + file.getName());
                System.out.println("BaseName  : " + file.getName().getBaseName());
                System.out.println("Extension : " + file.getName().getExtension());
                System.out.println("Path      : " + file.getName().getPath());
                System.out.println("Scheme    : " + file.getName().getScheme());
                System.out.println("URI       : " + file.getName().getURI());
                System.out.println("Root URI  : " + file.getName().getRootURI());
                System.out.println("Parent    : " + file.getName().getParent());
                System.out.println("Type      : " + file.getType());
                System.out.println("Exists    : " + file.exists());
                System.out.println("Readable  : " + file.isReadable());
                System.out.println("Writeable : " + file.isWriteable());
                System.out.println("Root path : " + file.getFileSystem().getRoot().getName().getPath());

                if (file.exists()) {
                    if (file.getType().equals(FileType.FILE)) {
                        System.out.println("Size: " + file.getContent().getSize() + " bytes");

                    } else if (file.getType().equals(FileType.FOLDER) && file.isReadable()) {

                        final FileObject[] children = file.getChildren();
                        System.out.println("Directory with " + children.length + " files");

                        for (int iterChildren = 0; iterChildren < children.length; iterChildren++) {
                            System.out.println("#" + iterChildren + ": " + children[iterChildren].getName());
                            if (iterChildren > SHOW_MAX) {
                                break;
                            }
                        }
                    }

                    System.out.println("Last modified: " + DateFormat.getInstance()
                            .format(new Date(file.getContent().getLastModifiedTime())));
                } else {
                    System.out.println("The file does not exist");
                }

                file.close();
            } catch (final FileSystemException ex) {
                ex.printStackTrace();
            }
        }
    }
}

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From source file:tain.kr.test.vfs.v01.TestVfs2FilehandleService.java

@Test
public void testCreateFile() throws Exception {

    FileSystemManager manager = VFS.getManager();

    FileObject baseDir = manager.resolveFile(this.absoluteFilePath);
    final FileObject file = manager.resolveFile(baseDir, "testfolder/file1.txt");

    // delete a file
    file.delete(Selectors.SELECT_FILES);
    assertFalse(file.exists());/*from   www . j  ava2  s .  co m*/

    // create a file
    file.createFile();
    assertTrue(file.exists());
}

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