Example usage for org.apache.commons.vfs2 FileObject createFolder

Introduction

In this page you can find the example usage for org.apache.commons.vfs2 FileObject createFolder.

Prototype

void createFolder() throws FileSystemException;

Source Link

Document

Creates this folder, if it does not exist.

Usage

From source file:fi.mystes.synapse.mediator.vfs.VFSTestHelper.java

public static void createDirectory(String dirPath) throws FileSystemException {
    FileObject dir = VFS.getManager().resolveFile(dirPath);
    if (!dir.exists()) {
        dir.createFolder();
    }//w w  w  .  j  a  va 2 s .  com
}

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From source file:com.stratuscom.harvester.FileUtilityImpl.java

public FileObject getWorkingDirectory(String name) throws IOException {

    FileObject workDir = getProfileDirectory().resolveFile(Strings.WORK).resolveFile(name);
    if (!workDir.exists()) {
        workDir.createFolder();
    }//from  w  ww  . j a  va  2s . c o m
    return workDir;
}

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From source file:com.sonicle.webtop.vfs.sfs.StoreFileSystem.java

private void initRootFileObject() throws FileSystemException {
    configureOptions();/*from   w  ww .j  a v  a2s  .c  o  m*/
    FileSystemManager fsm = VFS.getManager();
    FileObject fo = fsm.resolveFile(uri.toString(), fso);
    if (autoCreateRoot && !fo.exists())
        fo.createFolder();
    if (fo.exists())
        rootFo = fo;
}

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From source file:net.sourceforge.fullsync.fs.connection.CommonsVfsConnection.java

@Override
public final boolean makeDirectory(final File dir) throws IOException {
    FileObject obj = base.resolveFile(dir.getPath());
    obj.createFolder();
    return true;//from ww w . ja va  2s . c  om
}

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From source file:hadoopInstaller.configurationGeneration.LoadFromFolder.java

@Override
public FileObject generateConfigurationFiles() throws InstallationFatalError {
    FileObject folder;
    this.log.debug("HadoopInstaller.LoadFromFolder.Loading", this.folderName);//$NON-NLS-1$
    try {//from w w  w .j a v  a  2s .co  m
        folder = this.localDirectory.resolveFile(this.folderName);
        if (!folder.exists()) {
            folder.createFolder();
            this.log.warn("HadoopInstaller.LoadFromFolder.FolderDoesntExist", //$NON-NLS-1$
                    this.folderName);
        }
    } catch (FileSystemException e) {
        throw new InstallationFatalError(e, "HadoopInstaller.LoadFromFolder.FolderCouldNotOpen", //$NON-NLS-1$
                this.folderName);
    }
    this.log.debug("HadoopInstaller.LoadFromFolder.Loaded", this.folderName); //$NON-NLS-1$
    return folder;
}

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From source file:de.innovationgate.wgpublisher.design.fs.FileSystemDesignProvider.java

public static OverlayStatus determineOverlayStatus(FileSystemDesignProvider sourceDesignProvider,
        PluginID baseId, FileObject targetDirectory, String targetEncoding, Logger log,
        DesignFileValidator validator) throws Exception {

    OverlayStatus status = new OverlayStatus();

    // Copy an overlay flag file to the system file container
    FileObject targetFCFolder = targetDirectory.resolveFile(DesignDirectory.FOLDERNAME_FILES);
    FileObject systemFC = targetFCFolder.resolveFile("system");
    if (!systemFC.exists()) {
        systemFC.createFolder();
    }// w  ww .j  a v  a 2 s. co m

    // Import overlay data, if available
    FileObject overlayDataFile = systemFC.resolveFile(OverlayDesignProvider.OVERLAY_DATA_FILE);
    if (overlayDataFile.exists()) {
        try {
            InputStream in = new BufferedInputStream(overlayDataFile.getContent().getInputStream());
            status.setOverlayData(OverlayData.read(in));
            in.close();
        } catch (Exception e) {
            log.error("Exception reading overlay status. Creating new status file", e);
        }

        if (status.getOverlayData() != null
                && !status.getOverlayData().getBasepluginName().equals(baseId.getUniqueName())) {
            throw new WGDesignSyncException("The overlay folder '" + targetDirectory.getName().getPath()
                    + "' is used with plugin '" + status.getOverlayData().getBasepluginName() + "' not '"
                    + baseId.getUniqueName() + "'. Overlay status determination was canceled.");
        }
    }

    Version providerVersion = baseId.getVersion();
    if (status.getOverlayData() == null) {
        OverlayData overlayData = new OverlayData();
        overlayData.setBasepluginName(baseId.getUniqueName());
        status.setOverlayData(overlayData);
        status.setNewOverlay(true);
        overlayData.setInitialBasepluginVersion(providerVersion.toString());
    }

    // Test for version compatibility between base design and overlay

    status.setCurrentBaseVersion(providerVersion);
    if (status.getOverlayData().getBasepluginVersion() != null) {
        Version baseVersion = new Version(status.getOverlayData().getBasepluginVersion());

        // Base design version is different than the compliance version of the overlay. Look if it higher (=upgrade) or lower (=error)
        if (!providerVersion.equals(baseVersion)
                || providerVersion.getBuildVersion() != baseVersion.getBuildVersion()) {
            if (providerVersion.compareTo(baseVersion) >= 0 || (providerVersion.equals(baseVersion)
                    && providerVersion.getBuildVersion() > baseVersion.getBuildVersion())) {
                status.setUpdatedBaseDesign(true);
            } else if (providerVersion.compareTo(baseVersion) < 0) {
                throw new WGDesignSyncException("The used base design version (" + providerVersion.toString()
                        + ") is lower than the compliant version for the overlay ("
                        + status.getOverlayData().getBasepluginVersion() + ").");
            }
        }

    }

    if (status.isUpdatedBaseDesign()) {
        log.info("Used version of base design is " + providerVersion.toString()
                + ". Overlay currently complies with base design version "
                + status.getOverlayData().getBasepluginVersion() + ". The overlay can be upgraded.");
    }

    // Gather changed resources in base design, so we can priorize them against the overlay resources
    FileObject sourceTmlFolder = sourceDesignProvider.getTmlFolder();
    FileObject targetTmlFolder = targetDirectory.resolveFile(DesignDirectory.FOLDERNAME_TML);
    if (sourceTmlFolder.exists() && sourceTmlFolder.getType().equals(FileType.FOLDER)) {
        for (FileObject mediaKeyFolder : sourceTmlFolder.getChildren()) {
            FileObject overlayFolder = mediaKeyFolder.resolveFile(OverlayDesignProvider.OVERLAY_FOLDER);
            if (overlayFolder.exists()) {
                FileObject targetMediaKeyFolder = targetTmlFolder
                        .resolveFile(mediaKeyFolder.getName().getBaseName());
                determineChangedResources(WGDocument.TYPE_TML, targetMediaKeyFolder, overlayFolder,
                        targetMediaKeyFolder, targetDirectory, sourceDesignProvider.getFileEncoding(),
                        targetEncoding, status, log, validator);
            }
        }
    }

    FileObject targetScriptFolder = targetDirectory.resolveFile(DesignDirectory.FOLDERNAME_SCRIPT);
    FileObject sourceScriptFolder = sourceDesignProvider.getScriptFolder();
    if (sourceScriptFolder.exists() && sourceScriptFolder.getType().equals(FileType.FOLDER)) {
        for (FileObject scriptTypeFolder : sourceScriptFolder.getChildren()) {
            FileObject overlayFolder = scriptTypeFolder.resolveFile(OverlayDesignProvider.OVERLAY_FOLDER);
            if (overlayFolder.exists()) {
                FileObject targetScriptTypeFolder = targetScriptFolder
                        .resolveFile(scriptTypeFolder.getName().getBaseName());
                determineChangedResources(WGDocument.TYPE_CSSJS, targetScriptTypeFolder, overlayFolder,
                        targetScriptTypeFolder, targetDirectory, sourceDesignProvider.getFileEncoding(),
                        targetEncoding, status, log, validator);
            }
        }
    }

    FileObject overlayFolder = sourceDesignProvider.getFilesFolder()
            .resolveFile(OverlayDesignProvider.OVERLAY_FOLDER);
    if (overlayFolder.exists()) {
        determineChangedFileContainerResources(targetFCFolder, overlayFolder, targetFCFolder, targetDirectory,
                null, null, status, log, validator);
    }

    return status;

}

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From source file:fi.mystes.synapse.mediator.vfs.VfsFileTransferUtility.java

/**
 * Helper method to create directory by given path.
 * /*from w  w  w .j  a v  a 2 s.  com*/
 * @param path
 *            Path object to create directory
 * @throws FileSystemException
 *             If directory creation fails
 */
private void createFolder(FileObject path) throws FileSystemException {
    path.createFolder();
}

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From source file:de.innovationgate.wgpublisher.design.fs.AbstractDesignFile.java

private FileObject getOrCreateMetadataDir() throws FileSystemException, WGDesignSyncException {
    FileObject metadataDir = getMetadataDir();

    if (!metadataDir.exists() && metadataDir.getFileSystem().hasCapability(Capability.CREATE)) {
        metadataDir.createFolder();
    }//from  w  ww  .j a  v a2  s. c o m

    return metadataDir;
}

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From source file:hadoopInstaller.installation.Installer.java

private void analyzeBundles() throws InstallationFatalError {
    getLog().trace("HadoopInstaller.InstallationBundles.Start"); //$NON-NLS-1$
    FileObject folder;
    try {//from  w w  w  .  ja  va2s .c  om
        folder = getLocalDirectory().resolveFile(InstallerConstants.TGZ_BUNDLES_FOLDER);
        if (!folder.exists()) {
            folder.createFolder();
            getLog().warn("HadoopInstaller.InstallationBundles.FolderDoesntExist", //$NON-NLS-1$
                    InstallerConstants.TGZ_BUNDLES_FOLDER, InstallerConstants.CONFIGURATION_FILE);
        }
    } catch (FileSystemException e) {
        throw new InstallationFatalError(e, "HadoopInstaller.InstallationBundles.FolderCouldNotOpen", //$NON-NLS-1$
                InstallerConstants.TGZ_BUNDLES_FOLDER);
    }
    for (String resource : getConfig().getFiles().keySet()) {
        String fileName = getConfig().getFiles().get(resource);
        try {
            getLog().trace("HadoopInstaller.InstallationBundles.From", resource, //$NON-NLS-1$
                    fileName);
            FileObject bundle = folder.resolveFile(fileName);
            if (!bundle.exists()) {
                throw new InstallationFatalError("HadoopInstaller.InstallationBundles.Missing", //$NON-NLS-1$
                        fileName, folder.getName().getBaseName());
            }
            if (doDeploy()) {
                getBundleHashes(bundle);
            }
            getBundleInstallDirectory(resource, bundle);
            try {
                bundle.close();
            } catch (FileSystemException ex) {
                getLog().warn(ex, "HadoopInstaller.CouldNotClose", //$NON-NLS-1$
                        fileName);
            }
        } catch (FileSystemException e) {
            throw new InstallationFatalError(e, "HadoopInstaller.InstallationBundles.Error", //$NON-NLS-1$
                    resource, fileName);
        }
        getLog().trace("HadoopInstaller.InstallationBundles.Success", //$NON-NLS-1$
                resource, fileName);
    }
    try {
        folder.close();
    } catch (FileSystemException e) {
        getLog().warn(e, "HadoopInstaller.CouldNotClose", //$NON-NLS-1$
                InstallerConstants.TGZ_BUNDLES_FOLDER);
    }
}

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From source file:de.innovationgate.wgpublisher.design.fs.FileSystemDesignProvider.java

public static boolean upgradeOverlay(FileSystemDesignProvider originalDesignProvider, PluginID baseId,
        OverlayStatus status, FileObject targetFolder, String targetEncoding, Logger log,
        DesignFileValidator validator) throws Exception {

    if (!status.isUpdatedBaseDesign() && !status.isNewOverlay()) {
        throw new WGDesignSyncException(
                "Used base plugin is no higher version than overlay compliance version. Cannot perform upgrade");
    }//from w w  w. ja v a 2  s .c o m

    if (status.isNewOverlay()) {
        log.info("Initializing empty overlay");
    } else {
        log.info("Upgrading overlay from base design version " + status.getCompliantBaseVersion() + " to "
                + status.getCurrentBaseVersion());
    }

    // Creating new folders (Done separately because there may be empty folders in the overlay which would not be created via resource changes)
    for (String folder : status.getNewFolders()) {
        FileObject targetFile = targetFolder.resolveFile(folder);
        if (!targetFile.exists()) {
            log.info("Adding new overlay folder "
                    + targetFolder.getName().getRelativeName(targetFile.getName()));
            targetFile.createFolder();
        }
    }

    // Perform resource changes
    boolean conflictFileCreated = false;
    for (ChangedDocument resource : status.getChangedDocuments().values()) {
        if (performChange(resource, originalDesignProvider, status, targetEncoding, targetFolder, log,
                validator)) {
            conflictFileCreated = true;
        }
    }

    // Overwrite plugin version
    status.getOverlayData().setBasepluginVersion(baseId.getVersion().toString());

    // Write new overlay data file
    FileObject targetFCFolder = targetFolder.resolveFile(DesignDirectory.FOLDERNAME_FILES);
    FileObject systemFC = targetFCFolder.resolveFile("system");
    FileObject overlayDataFile = systemFC.resolveFile(OverlayDesignProvider.OVERLAY_DATA_FILE);
    OutputStream out = new BufferedOutputStream(overlayDataFile.getContent().getOutputStream(false));
    status.getOverlayData().write(out);
    out.flush();
    out.close();

    // Eventually update base-csconfig.xml
    FileObject baseCsConfigFile = originalDesignProvider.getFilesFolder().resolveFile("system/csconfig.xml");
    if (baseCsConfigFile.exists()) {
        String sourceHash = MD5HashingInputStream.getStreamHash(baseCsConfigFile.getContent().getInputStream());
        String targetHash = "";
        FileObject baseCsConfigFileOnOverlay = systemFC.resolveFile("base-csconfig.xml");
        if (baseCsConfigFileOnOverlay.exists()) {
            targetHash = MD5HashingInputStream
                    .getStreamHash(baseCsConfigFileOnOverlay.getContent().getInputStream());
        }
        if (!sourceHash.equals(targetHash)) {
            baseCsConfigFileOnOverlay.delete();
            FileUtil.copyContent(baseCsConfigFile, baseCsConfigFileOnOverlay);
        }
    }

    // Eventually update the dependency to the base plugin on csconfig.xml's plugin config
    FileObject overlayCsConfigFile = systemFC.resolveFile("csconfig.xml");
    if (overlayCsConfigFile.exists()) {
        CSConfig overlayCsConfig = CSConfig.load(overlayCsConfigFile);
        if (overlayCsConfig.getPluginConfig() != null) {
            boolean dependencyUpdated = false;
            for (PluginID id : overlayCsConfig.getPluginConfig().getDependencies()) {
                if (id.getUniqueName().equals(baseId.getUniqueName())
                        && !id.getVersion().equals(baseId.getVersion())) {
                    Version dependencyVersion = new Version(baseId.getVersion().getMajorVersion(),
                            baseId.getVersion().getMinorVersion(), baseId.getVersion().getMaintenanceVersion(),
                            baseId.getVersion().getPatchVersion(), 0);
                    id.setVersion(dependencyVersion);
                    dependencyUpdated = true;
                }
            }

            if (dependencyUpdated) {
                log.info("Updating dependency to base plugin in overlay plugin to new version "
                        + baseId.getVersion());
                overlayCsConfig.write(overlayCsConfigFile);
            }
        }
    }

    // Read/Write design configuration model to ensure correct storage versions of csconfig.xml (#00003634)
    FileObject designDefinitionFile = DesignDirectory.getDesignDefinitionFile(targetFolder);
    WGADesignConfigurationModel model = new WGADesignConfigurationModel(
            new File(designDefinitionFile.getName().getPath()));
    model.saveChanges();

    // Clear the overlay status
    status.overlayWasUpgraded();

    return conflictFileCreated;

}

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