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

List of usage examples for org.apache.commons.vfs2 FileObject getName

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Introduction

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

Prototype

FileName getName();

Source Link

Document

Returns the name of this file.

Usage

From source file:org.wso2.carbon.connector.FileArchives.java

/**
 * @param fileObject   Source fileObject
 * @param file         The file inside source folder
 * @param outputStream ZipOutputStream/*from  w w  w .j  a  va2  s .  com*/
 */
private void addToZip(FileObject fileObject, FileObject file, ZipOutputStream outputStream) {
    InputStream fin = null;
    try {
        fin = file.getContent().getInputStream();
        String name = file.getName().toString();
        String entry = name.substring(fileObject.getName().toString().length() + 1, name.length());
        ZipEntry zipEntry = new ZipEntry(entry);
        outputStream.putNextEntry(zipEntry);
        int length;
        while ((length = fin.read(bytes)) != -1) {
            outputStream.write(bytes, 0, length);
        }
    } catch (IOException e) {
        log.error("Unable to add a file into the zip file directory." + e.getMessage());
    } finally {
        try {
            outputStream.closeEntry();
            if (fin != null) {
                fin.close();
            }
        } catch (IOException e) {
            log.error("Error while closing InputStream: " + e.getMessage(), e);
        }
    }
}

From source file:org.wso2.carbon.connector.FileCopy.java

/**
 * Copy files/*from ww  w  .j  a va 2  s. c  o m*/
 *
 * @param source         Location of the file
 * @param destination    new file location
 * @param filePattern    pattern of the file
 * @param messageContext The message context that is generated for processing the file
 * @param opts           FileSystemOptions
 * @return return a resultStatus
 */
private boolean copyFile(String source, String destination, String filePattern, MessageContext messageContext,
        FileSystemOptions opts) {
    boolean resultStatus = false;
    StandardFileSystemManager manager = null;
    try {
        manager = FileConnectorUtils.getManager();
        FileObject souFile = manager.resolveFile(source, opts);
        FileObject destFile = manager.resolveFile(destination, opts);
        if (StringUtils.isNotEmpty(filePattern)) {
            FileObject[] children = souFile.getChildren();
            for (FileObject child : children) {
                if (child.getType() == FileType.FILE) {
                    copy(source, destination, filePattern, opts);
                } else if (child.getType() == FileType.FOLDER) {
                    String newSource = source + File.separator + child.getName().getBaseName();
                    copyFile(newSource, destination, filePattern, messageContext, opts);
                }
            }
            resultStatus = true;
        } else {
            if (souFile.exists()) {
                if (souFile.getType() == FileType.FILE) {
                    InputStream fileIn = null;
                    OutputStream fileOut = null;
                    try {
                        String name = souFile.getName().getBaseName();
                        FileObject outFile = manager.resolveFile(destination + File.separator + name, opts);
                        //TODO make parameter sense
                        fileIn = souFile.getContent().getInputStream();
                        fileOut = outFile.getContent().getOutputStream();
                        IOUtils.copyLarge(fileIn, fileOut);
                        resultStatus = true;
                    } catch (FileSystemException e) {
                        log.error("Error while copying a file " + e.getMessage());
                    } finally {
                        try {
                            if (fileOut != null) {
                                fileOut.close();
                            }
                        } catch (Exception e) {
                            log.error("Error while closing OutputStream: " + e.getMessage(), e);
                        }
                        try {
                            if (fileIn != null) {
                                fileIn.close();
                            }
                        } catch (Exception e) {
                            log.error("Error while closing InputStream: " + e.getMessage(), e);
                        }
                    }
                } else if (souFile.getType() == FileType.FOLDER) {
                    destFile.copyFrom(souFile, Selectors.SELECT_ALL);
                    resultStatus = true;
                }
                if (log.isDebugEnabled()) {
                    log.debug("File copying completed from " + source + "to" + destination);
                }
            } else {
                log.error("The File Location does not exist.");
                resultStatus = false;
            }
        }
        return resultStatus;
    } catch (IOException e) {
        handleException("Unable to copy a file/folder", e, messageContext);
    } finally {
        if (manager != null) {
            manager.close();
        }
    }
    return resultStatus;
}

From source file:org.wso2.carbon.connector.FileCopy.java

/**
 * @param source      file location//  w  w w.j  a v  a2  s.  c  om
 * @param destination target file location
 * @param filePattern pattern of the file
 * @param opts        FileSystemOptions
 * @throws IOException
 */
private void copy(String source, String destination, String filePattern, FileSystemOptions opts)
        throws IOException {
    StandardFileSystemManager manager = FileConnectorUtils.getManager();
    FileObject souFile = manager.resolveFile(source, opts);
    FileObject[] children = souFile.getChildren();
    FilePattenMatcher patternMatcher = new FilePattenMatcher(filePattern);
    for (FileObject child : children) {
        try {
            if (patternMatcher.validate(child.getName().getBaseName())) {
                String name = child.getName().getBaseName();
                FileObject outFile = manager.resolveFile(destination + File.separator + name, opts);
                outFile.copyFrom(child, Selectors.SELECT_FILES);
            }
        } catch (IOException e) {
            log.error("Error occurred while copying a file. " + e.getMessage(), e);
        }
    }
    manager.close();
}

From source file:org.wso2.carbon.connector.FileCopyConnector.java

/**
 * Copy the file or folder from source to destination.
 *
 * @param messageContext The message context that is generated for processing the file.
 * @param opts           FileSystemOptions.
 * @return return true, if file/folder is successfully copied.
 *///w  w w .  j  av a  2  s. com
private boolean copyFile(String source, MessageContext messageContext, FileSystemOptions opts) {
    String destination = (String) ConnectorUtils.lookupTemplateParamater(messageContext,
            FileConstants.NEW_FILE_LOCATION);
    String filePattern = (String) ConnectorUtils.lookupTemplateParamater(messageContext,
            FileConstants.FILE_PATTERN);
    String includeParentDir = (String) ConnectorUtils.lookupTemplateParamater(messageContext,
            FileConstants.INCLUDE_PARENT_DIRECTORY);
    boolean includeParentDirectory = FileConstants.DEFAULT_INCLUDE_PARENT_DIRECTORY;

    if (StringUtils.isNotEmpty(includeParentDir)) {
        includeParentDirectory = Boolean.parseBoolean(includeParentDir);
    }
    boolean resultStatus = false;
    StandardFileSystemManager manager = FileConnectorUtils.getManager();
    FileObject souFile = null;
    FileObject destFile = null;
    try {
        souFile = manager.resolveFile(source, opts);
        destFile = manager.resolveFile(destination, opts);
        if (!souFile.exists()) {
            log.error("The File Location does not exist.");
            return false;
        }
        if (StringUtils.isNotEmpty(filePattern)) {
            FileObject[] children = souFile.getChildren();
            for (FileObject child : children) {
                if (FileType.FILE.equals(child.getType())) {
                    copy(child, destination, filePattern, opts, manager);
                } else if (FileType.FOLDER.equals(child.getType())) {
                    String newSource = source + File.separator + child.getName().getBaseName();
                    copyFile(newSource, messageContext, opts);
                }
            }
        } else {
            if (FileType.FILE.equals(souFile.getType())) {
                String name = souFile.getName().getBaseName();
                FileObject outFile = manager.resolveFile(destination + File.separator + name, opts);
                outFile.copyFrom(souFile, Selectors.SELECT_ALL);
            } else if (FileType.FOLDER.equals(souFile.getType())) {
                if (includeParentDirectory) {
                    destFile = manager
                            .resolveFile(destination + File.separator + souFile.getName().getBaseName(), opts);
                    destFile.createFolder();
                }
                destFile.copyFrom(souFile, Selectors.SELECT_ALL);
            }
            if (log.isDebugEnabled()) {
                log.debug("File copying completed from " + source + "to" + destination);
            }
        }
    } catch (FileSystemException e) {
        throw new SynapseException("Unable to copy a file/folder", e);
    } finally {
        manager.close();
    }
    try {
        souFile.close();
        destFile.close();
    } catch (FileSystemException e) {
        log.error("Error while closing the FileObject", e);
    }
    return true;
}

From source file:org.wso2.carbon.connector.FileCopyConnector.java

/**
 * copy the file for given pattern.// w  w  w.jav a  2  s . com
 *
 * @param source      The source file object.
 * @param destination The target file location.
 * @param filePattern Pattern of the file.
 * @param opts        Configured file system.
 */
private void copy(FileObject source, String destination, String filePattern, FileSystemOptions opts,
        StandardFileSystemManager manager) throws FileSystemException {
    FilePattenMatcher patternMatcher = new FilePattenMatcher(filePattern);
    if (patternMatcher.validate(source.getName().getBaseName())) {
        String name = source.getName().getBaseName();
        FileObject outFile = manager.resolveFile(destination + File.separator + name, opts);
        outFile.copyFrom(source, Selectors.SELECT_ALL);
    }
}

From source file:org.wso2.carbon.connector.FileDeleteConnector.java

/**
 * Delete an existing file/folder./*from   ww w.j  av a 2 s.c om*/
 *
 * @param messageContext The message context that is generated for processing the file.
 * @return true, if the file/folder is successfully deleted.
 */
private boolean deleteFile(MessageContext messageContext) {
    String source = (String) ConnectorUtils.lookupTemplateParamater(messageContext,
            FileConstants.FILE_LOCATION);
    StandardFileSystemManager manager = FileConnectorUtils.getManager();
    FileObject remoteFile = null;
    try {
        // create remote fileObject
        remoteFile = manager.resolveFile(source, FileConnectorUtils.init(messageContext));
        if (!remoteFile.exists()) {
            log.error("The file does not exist.");
            return false;
        }
        if (FileType.FILE.equals(remoteFile.getType())) {
            // delete a file
            remoteFile.delete();
        } else if (FileType.FOLDER.equals(remoteFile.getType())) {
            String filePattern = (String) ConnectorUtils.lookupTemplateParamater(messageContext,
                    FileConstants.FILE_PATTERN);

            if (StringUtils.isNotEmpty(filePattern) && !"*".equals(filePattern)) {
                FileObject[] children = remoteFile.getChildren();
                for (FileObject child : children) {
                    if (child.getName().getBaseName().matches(filePattern)) {
                        child.delete();
                    }
                }
            } else {
                // delete folder
                remoteFile.delete(Selectors.SELECT_ALL);
            }
        }
        if (log.isDebugEnabled()) {
            log.debug("File delete completed with " + source);
        }
    } catch (FileSystemException e) {
        throw new SynapseException("Error while deleting file/folder", e);
    } finally {
        // close the StandardFileSystemManager
        manager.close();
        try {
            if (remoteFile != null) {
                // close the file object
                remoteFile.close();
            }
        } catch (FileSystemException e) {
            log.error("Error while closing the FileObject", e);
        }
    }
    return true;
}

From source file:org.wso2.carbon.connector.FileMove.java

/**
 * Move the files//from w  ww  .j  ava2 s .c  o  m
 *
 * @param source      Location of the file
 * @param destination Destination of the file
 * @return return a resultStatus
 */
private boolean moveFile(String source, String destination, MessageContext messageContext) {
    boolean resultStatus = false;
    StandardFileSystemManager manager = null;
    try {
        manager = FileConnectorUtils.getManager();
        // Create remote object
        FileObject remoteFile = manager.resolveFile(source, FileConnectorUtils.init(messageContext));
        if (remoteFile.exists()) {
            FileObject file = manager.resolveFile(destination, FileConnectorUtils.init(messageContext));
            if (!file.exists()) {
                file.createFolder();
            }
            if (remoteFile.getType() == FileType.FOLDER) {
                remoteFile.moveTo(file);
            } else if (remoteFile.getType() == FileType.FILE) {
                FileObject newFile = manager.resolveFile(
                        destination + File.separator + remoteFile.getName().getBaseName(),
                        FileConnectorUtils.init(messageContext));
                remoteFile.moveTo(newFile);
            }
            resultStatus = true;
            if (log.isDebugEnabled()) {
                log.debug("File move completed from " + source + " to " + destination);
            }
        } else {
            log.error("The file/folder location does not exist.");
            resultStatus = false;
        }
    } catch (IOException e) {
        handleException("Unable to move a file/folder.", e, messageContext);
    } finally {
        if (manager != null) {
            manager.close();
        }
    }
    return resultStatus;
}

From source file:org.wso2.carbon.connector.FileMoveConnector.java

/**
 * Move the file to the target directory.
 *
 * @param destination The target location of the folder to be moved.
 * @param remoteFile  Location of the remote file.
 * @param manager     Standard file system manager.
 * @param opts        Configured file system options.
 * @throws FileSystemException On error parsing the file name, determining if the file exists and creating the
 *                             file/folder.
 *///  w  w  w  .j  a v  a2s  .  com
private void moveFile(String destination, FileObject remoteFile, StandardFileSystemManager manager,
        FileSystemOptions opts) throws FileSystemException {
    FileObject file = manager.resolveFile(destination, opts);
    if (FileConnectorUtils.isFolder(file)) {
        if (!file.exists()) {
            file.createFolder();
        }
        file = manager.resolveFile(destination + File.separator + remoteFile.getName().getBaseName(), opts);
    } else if (!file.exists()) {
        file.createFile();
    }
    remoteFile.moveTo(file);
}

From source file:org.wso2.carbon.connector.FileMoveConnector.java

/**
 * Move the folder to the target directory.
 *
 * @param destination            The target location of the folder to move folder.
 * @param source                 Location of the source folder.
 * @param includeParentDirectory Boolean type to include the parent directory.
 * @param manager                Standard file system manager.
 * @param opts                   Configured file system options.
 *///from w  ww  .java  2  s. c om
private void moveFolder(String source, String destination, String filePattern, boolean includeParentDirectory,
        StandardFileSystemManager manager, FileSystemOptions opts) throws FileSystemException {
    FileObject remoteFile = manager.resolveFile(source, opts);
    FileObject file = manager.resolveFile(destination, opts);
    if (StringUtils.isNotEmpty(filePattern)) {
        FileObject[] children = remoteFile.getChildren();
        for (FileObject child : children) {
            if (FileType.FILE.equals(child.getType())) {
                moveFileWithPattern(child, destination, filePattern, manager, opts);
            } else if (FileType.FOLDER.equals(child.getType())) {
                String newSource = source + File.separator + child.getName().getBaseName();
                moveFolder(newSource, destination, filePattern, includeParentDirectory, manager, opts);
            }
        }
    } else if (includeParentDirectory) {
        FileObject destFile = manager
                .resolveFile(destination + File.separator + remoteFile.getName().getBaseName(), opts);
        destFile.createFolder();
        remoteFile.moveTo(destFile);
    } else {
        if (!file.exists()) {
            file.createFolder();
        }
        remoteFile.moveTo(file);
        remoteFile.createFolder();
    }
}

From source file:org.wso2.carbon.connector.FileMoveConnector.java

/**
 * Move the file for given pattern.//from  w  w w.  j a  va  2 s . co  m
 *
 * @param remoteFile  Location of the remote file.
 * @param destination Location of the target folder.
 * @param filePattern Pattern of the file.
 * @param manager     Standard file system manager.
 * @param opts        Configured file system options.
 */
private void moveFileWithPattern(FileObject remoteFile, String destination, String filePattern,
        StandardFileSystemManager manager, FileSystemOptions opts) {
    FilePattenMatcher patternMatcher = new FilePattenMatcher(filePattern);
    try {
        if (patternMatcher.validate(remoteFile.getName().getBaseName())) {
            FileObject destFile = manager.resolveFile(destination, opts);
            if (!destFile.exists()) {
                destFile.createFolder();
            }
            FileObject newDestFile = manager
                    .resolveFile(destination + File.separator + remoteFile.getName().getBaseName(), opts);
            remoteFile.moveTo(newDestFile);
        }
    } catch (FileSystemException e) {
        throw new SynapseException("Error occurred while moving a file for a given pattern", e);
    }
}