List of usage examples for org.apache.commons.vfs2 FileType toString
@Override
public String toString()
From source file:org.wso2.carbon.transport.file.connector.server.FileConsumer.java
/** * Do the file processing operation for the given set of properties. Do the * checks and pass the control to processFile method *//*from w w w . j a va 2 s. c o m*/ public void consume() throws FileServerConnectorException { if (log.isDebugEnabled()) { log.debug("Polling for directory or file : " + FileTransportUtils.maskURLPassword(fileURI)); } // If file/folder found proceed to the processing stage try { boolean isFileExists; try { isFileExists = fileObject.exists(); } catch (FileSystemException e) { throw new FileServerConnectorException("Error occurred when determining whether the file at URI : " + FileTransportUtils.maskURLPassword(fileURI) + " exists. " + e); } boolean isFileReadable; try { isFileReadable = fileObject.isReadable(); } catch (FileSystemException e) { throw new FileServerConnectorException("Error occurred when determining whether the file at URI : " + FileTransportUtils.maskURLPassword(fileURI) + " is readable. " + e); } if (isFileExists && isFileReadable) { FileType fileType; try { fileType = fileObject.getType(); } catch (FileSystemException e) { throw new FileServerConnectorException("Error occurred when determining whether file: " + FileTransportUtils.maskURLPassword(fileURI) + " is a file or a folder", e); } if (fileType == FileType.FILE) { processFile(fileObject); deleteFile(fileObject); } else if (fileType == FileType.FOLDER) { FileObject[] children = null; try { children = fileObject.getChildren(); } catch (FileSystemException ignored) { if (log.isDebugEnabled()) { log.debug("The file does not exist, or is not a folder, or an error " + "has occurred when trying to list the children. File URI : " + FileTransportUtils.maskURLPassword(fileURI), ignored); } } // if this is a file that would translate to a single message if (children == null || children.length == 0) { if (log.isDebugEnabled()) { log.debug("Folder at " + FileTransportUtils.maskURLPassword(fileURI) + " is empty."); } } else { directoryHandler(children); } } else { throw new FileServerConnectorException("File: " + FileTransportUtils.maskURLPassword(fileURI) + " is neither a file or " + "a folder" + (fileType == null ? "" : ". Found file type: " + fileType.toString())); } } else { throw new FileServerConnectorException("Unable to access or read file or directory : " + FileTransportUtils.maskURLPassword(fileURI) + ". Reason: " + (isFileExists ? (isFileReadable ? "Unknown reason" : "The file can not be read!") : "The file does not exist!")); } } finally { try { fileObject.close(); } catch (FileSystemException e) { log.warn("Could not close file at URI: " + FileTransportUtils.maskURLPassword(fileURI), e); } } if (log.isDebugEnabled()) { log.debug("End : Scanning directory or file : " + FileTransportUtils.maskURLPassword(fileURI)); } }