Example usage for org.apache.commons.vfs2 VFS getManager

List of usage examples for org.apache.commons.vfs2 VFS getManager

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Introduction

In this page you can find the example usage for org.apache.commons.vfs2 VFS getManager.

Prototype

public static synchronized FileSystemManager getManager() throws FileSystemException

Source Link

Document

Returns the default FileSystemManager instance.

Usage

From source file:org.pentaho.hadoop.shim.HadoopRunningOnClusterTest.java

@BeforeClass
public static void setup() throws Exception {
    // Create a test hadoop configuration
    FileObject ramRoot = VFS.getManager().resolveFile(CONFIG_PROPERTY_CLASSPATH);
    if (ramRoot.exists()) {
        ramRoot.delete(new AllFileSelector());
    }/* w w w .j av  a 2 s  .  c o  m*/
    ramRoot.createFolder();

    // Create the implementation jars
    ramRoot.resolveFile("hadoop-mapreduce-client-app-2.7.0-mapr-1602.jar").createFile();
    ramRoot.resolveFile("hadoop-mapreduce-client-common-2.7.0-mapr-1602.jar").createFile();
    ramRoot.resolveFile("hadoop-mapreduce-client-contrib-2.7.0-mapr-1602.jar").createFile();
    ramRoot.resolveFile("hadoop-mapreduce-client-core-2.7.0-mapr-1602.jar").createFile();
    ramRoot.resolveFile("hadoop-mapreduce-client-hs-2.7.0-mapr-1602.jar").createFile();

    pmrFolder = tempFolder.newFolder("pmr");
    urlTestResources = Thread.currentThread().getContextClassLoader().getResource(PMR_PROPERTIES);
    Files.copy(Paths.get(urlTestResources.toURI()), Paths.get(pmrFolder.getAbsolutePath(), PMR_PROPERTIES));
}

From source file:org.pentaho.hadoop.shim.HadoopRunningOnClusterTest.java

@Test
public void runningLocally_withLinuxClassPathProperty() throws Exception {
    HadoopConfigurationLocator locator = new HadoopConfigurationLocator();
    FileObject folder = VFS.getManager().resolveFile(CONFIG_PROPERTY_CLASSPATH);

    try {/*from  w  ww  .ja  v  a  2 s . co  m*/
        disablePmrFile();
        List<URL> classpathElements = null;
        if (!locator.isRunningOnCluster()) {
            classpathElements = locator.parseURLs(folder, folder.toString());
            count = classpathElements.size();
        }
        Assert.assertNotNull(classpathElements);
        Assert.assertEquals(6, count);
    } finally {
        activatePmrFile();
    }
}

From source file:org.pentaho.hadoop.shim.HadoopRunningOnClusterTest.java

@Test
public void runningOnCluster_ignoreLinuxClassPathProperty() throws Exception {
    HadoopConfigurationLocator locator = new HadoopConfigurationLocator();
    FileObject folder = VFS.getManager().resolveFile(CONFIG_PROPERTY_CLASSPATH);

    activatePmrFile();//w w w. j  a va 2  s. c o  m
    List<URL> classpathElements = null;
    if (!locator.isRunningOnCluster()) {
        classpathElements = locator.parseURLs(folder, folder.toString());
        count = classpathElements.size();
    }
    Assert.assertEquals(null, classpathElements);
    Assert.assertEquals(0, count);
}

From source file:org.pentaho.hadoop.shim.mapr.HadoopShimTest.java

@Test
public void onLoad() throws Exception {
    HadoopConfigurationProvider configProvider = new HadoopConfigurationProvider() {
        @Override/*  www. j  av a  2s.c  om*/
        public boolean hasConfiguration(String id) {
            throw new UnsupportedOperationException();
        }

        @Override
        public List<? extends HadoopConfiguration> getConfigurations() {
            throw new UnsupportedOperationException();
        }

        @Override
        public HadoopConfiguration getConfiguration(String id) throws ConfigurationException {
            throw new UnsupportedOperationException();
        }

        @Override
        public HadoopConfiguration getActiveConfiguration() throws ConfigurationException {
            throw new UnsupportedOperationException();
        }
    };
    DefaultFileSystemManager delegate = new DefaultFileSystemManager();
    HadoopConfigurationFileSystemManager fsm = new HadoopConfigurationFileSystemManager(configProvider,
            delegate);
    assertFalse(fsm.hasProvider("hdfs"));

    HadoopShim shim = new HadoopShim();
    HadoopConfiguration config = new HadoopConfiguration(VFS.getManager().resolveFile("ram:///"), "id", "name",
            shim, null, null, null);

    shim.onLoad(config, fsm);

    assertNotNull(shim.getDistributedCacheUtil());
}

From source file:org.pentaho.metaverse.impl.VfsLineageWriterTest.java

/**
 * @throws FileSystemException/* ww w  .  ja v a2s  .  co m*/
 * @throws java.lang.Exception
 */
@After
public void tearDown() throws FileSystemException {
    FileSystemManager fsManager = VFS.getManager();
    fsManager.resolveFile(BAD_OUTPUT_FOLDER).deleteAll();
    fsManager.resolveFile(GOOD_OUTPUT_FOLDER).deleteAll();
}

From source file:org.pentaho.platform.pdi.PdiPlatformActivator.java

@Override
public void start(BundleContext bundleContext) throws Exception {

    if (PentahoSystem.get(IAuthorizationPolicy.class) == null) {
        PentahoSystem.registerObject(new AgileBiAuthorizationPolicy());
    }// w w w  .jav  a2s  .c  o  m

    if (PentahoSystem.get(IPluginResourceLoader.class) == null) {
        PentahoSystem.registerObject(RESOURCE_LOADER);
    }

    if (PentahoSystem.get(IPluginManager.class) == null) {
        PentahoSystem.registerObject(new PentahoSystemPluginManager() {
            @Override
            public Object getPluginSetting(String pluginId, String key, String defaultValue) {
                return null;
            }
        });
    }

    // We're the one who boots PentahoSystem when running outside of the server
    if (PentahoSystem.getInitializedStatus() != PentahoSystem.SYSTEM_INITIALIZED_OK) {
        PentahoSystem.init();
    }

    // We need to prime Mondrian.
    String solutionPath = PentahoSystem.getApplicationContext()
            .getSolutionPath("system/mondrian/mondrian.properties");
    try {
        MondrianProperties.instance().load(new FileInputStream(new File(solutionPath)));
    } catch (IOException e) {
        logger.error("Error loading mondrian properties", e);
    }

    try {
        ((DefaultFileSystemManager) VFS.getManager()).addProvider("mtm", new MetadataToMondrianVfs());
    } catch (FileSystemException e) {
        if (e.getCode().equals("vfs.impl/multiple-providers-for-scheme.error")) {
            // it's already registered. just log it as info
            logger.error("There is already a vfs provider registered for scheme mtm", e);
        } else {
            logger.error("There is already a vfs provider registered for scheme mtm", e);
        }
    }

}

From source file:org.pentaho.platform.pdi.vfs.MetadataToMondrianVfsTest.java

@Test
public void testVfs() throws Exception {

    ((DefaultFileSystemManager) VFS.getManager()).addProvider("mtm", new MetadataToMondrianVfs());

    FileSystemManager fsManager = VFS.getManager();
    FileObject fobj = fsManager.resolveFile("mtm:src/test/resources/example_olap.xmi");
    StringBuilder buf = new StringBuilder(1000);
    InputStream in = fobj.getContent().getInputStream();
    int n;//from  www  . jav  a 2s . c  o  m
    while ((n = in.read()) != -1) {
        buf.append((char) n);
    }
    in.close();
    String results = buf.toString();
    Assert.assertTrue(results.indexOf("<Cube name=\"customer2 Table\">") >= 0);
}

From source file:org.pentaho.reporting.designer.extensions.pentaho.drilldown.PentahoParameterRefreshHandler.java

private static String getParameterServicePath(final AuthenticationData loginData,
        final PentahoPathModel pathModel) {
    try {//from w w w  .  j  av  a  2 s. c  om
        final FileObject fileSystemRoot = PublishUtil.createVFSConnection(VFS.getManager(), loginData);
        final FileSystem fileSystem = fileSystemRoot.getFileSystem();

        // as of version 3.7 we do not need to check anything other than that the version information is there
        // later we may have to add additional checks in here to filter out known broken versions.

        final String localPath = pathModel.getLocalPath();
        final FileObject object = fileSystemRoot.resolveFile(localPath);
        final FileContent content = object.getContent();
        final String majorVersionText = (String) fileSystem.getAttribute(WebSolutionFileSystem.MAJOR_VERSION);

        if (StringUtils.isEmpty(majorVersionText) == false) {
            final String paramService = (String) content.getAttribute("param-service-url");
            if (StringUtils.isEmpty(paramService)) {
                return null;
            }
            if (paramService.startsWith("http://") || paramService.startsWith("https://")) {
                return paramService;
            }

            try {
                // Encode the URL (must use URI as URL encoding doesn't work on spaces correctly)
                final URL target = new URL(loginData.getUrl());
                final String host;
                if (target.getPort() != -1) {
                    host = target.getHost() + ":" + target.getPort();
                } else {
                    host = target.getHost();
                }

                return target.getProtocol() + "://" + host + paramService;
            } catch (MalformedURLException e) {
                UncaughtExceptionsModel.getInstance().addException(e);
                return null;
            }
        }

        final String extension = IOUtils.getInstance().getFileExtension(localPath);
        if (".prpt".equals(extension)) {
            logger.debug(
                    "Ancient pentaho system detected: parameter service does not deliver valid parameter values");

            final String name = pathModel.getName();
            final String path = pathModel.getPath();
            final String solution = pathModel.getSolution();

            final FastMessageFormat messageFormat = new FastMessageFormat(
                    "/content/reporting/?renderMode=XML&amp;solution={0}&amp;path={1}&amp;name={2}");
            messageFormat.setNullString("");
            return loginData.getUrl() + messageFormat.format(new Object[] { solution, path, name });
        }

        logger.debug("Ancient pentaho system detected: We will not have access to a working parameter service");
        return null;
    } catch (FileSystemException e) {
        UncaughtExceptionsModel.getInstance().addException(e);
        return null;
    }
}

From source file:org.pentaho.reporting.designer.extensions.pentaho.repository.actions.ValidateLoginTask.java

public boolean validateLoginData() throws FileSystemException {
    if (loginData == null) {
        return true;
    }//from  www.j  a va2  s.c o  m
    final FileObject vfsConnection = PublishUtil.createVFSConnection(VFS.getManager(), loginData);
    try {
        final FileSystem fileSystem = vfsConnection.getFileSystem();
        if (fileSystem instanceof WebSolutionFileSystem) {
            final WebSolutionFileSystem webSolutionFileSystem = (WebSolutionFileSystem) fileSystem;
            final Long l = (Long) webSolutionFileSystem
                    .getAttribute(WebSolutionFileSystem.LAST_REFRESH_TIME_ATTRIBUTE);
            if (l != null) {
                if ((System.currentTimeMillis() - l) > 500) {
                    webSolutionFileSystem.getLocalFileModel().refresh();
                }
            }
            return true;
        }
    } catch (FileSystemException fse) {
        // not all file systems support attributes ..
    } catch (IOException e) {
        return false;
    }
    final FileType type = vfsConnection.getType();
    if (type != FileType.FOLDER) {
        return false;
    }
    return true;
}

From source file:org.pentaho.reporting.designer.extensions.pentaho.repository.dialogs.RepositoryOpenDialog.java

public String performOpen(final AuthenticationData loginData, final String previousSelection)
        throws FileSystemException, UnsupportedEncodingException {
    fileSystemRoot = PublishUtil.createVFSConnection(VFS.getManager(), loginData);
    if (previousSelection == null) {
        setSelectedView(fileSystemRoot);
    } else {/*from w ww. jav a2 s .c o m*/
        final FileObject view = fileSystemRoot.resolveFile(previousSelection);
        if (view == null) {
            setSelectedView(fileSystemRoot);
        } else {
            if (view.exists() == false) {
                setSelectedView(fileSystemRoot);
            } else if (view.getType() == FileType.FOLDER) {
                setSelectedView(view);
            } else {
                setSelectedView(view.getParent());
            }
        }
    }

    if (StringUtils.isEmpty(fileNameTextField.getText(), true) && previousSelection != null) {
        final String fileName = IOUtils.getInstance().getFileName(previousSelection);
        DebugLog.log("Setting filename to " + fileName);
        fileNameTextField.setText(fileName);
    }

    getConfirmAction().setEnabled(validateInputs(false));
    if (super.performEdit() == false || selectedView == null) {
        return null;
    }

    return getSelectedFile();
}