nl.nn.adapterframework.filesystem

Class FileSystemUtils

java.lang.Object

nl.nn.adapterframework.filesystem.FileSystemUtils

public class FileSystemUtils
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.apache.logging.log4j.Logger	log

Constructor Summary

Constructors

Constructor and Description
FileSystemUtils()

Method Summary

Modifier and Type	Method and Description
static <F> void	checkSource(IBasicFileSystem<F> fileSystem, F source, FileSystemActor.FileSystemAction action) Check if a source file exists.
static <F> F	copyFile(IBasicFileSystem<F> fileSystem, F file, String destinationFolder, boolean overwrite, int numOfBackups, boolean createFolders, boolean destinationMustBeReturned)
static <F> MessageContext	getContext(IBasicFileSystem<F> fileSystem, F file)
static <F> MessageContext	getContext(IBasicFileSystem<F> fileSystem, F file, String charset)
static <F> DirectoryStream<F>	getDirectoryStream(Iterable<F> iterable)
static <F> DirectoryStream<F>	getDirectoryStream(Iterator<F> iterator)
static <F> DirectoryStream<F>	getDirectoryStream(Iterator<F> iterator, AutoCloseable resourceToCloseOnClose)
static <F> DirectoryStream<F>	getDirectoryStream(Iterator<F> iterator, Runnable onClose)
static <F> DirectoryStream<F>	getDirectoryStream(Iterator<F> iterator, Supplier<IOException> onClose)
static <F,FS extends IBasicFileSystem<F>> String	getFileInfo(FS fileSystem, F f, DocumentFormat format)
static <F,FS extends IBasicFileSystem<F>> void	getFileInfo(FS fileSystem, F f, INodeBuilder nodeBuilder)
static <F> Stream<F>	getFilteredStream(IBasicFileSystem<F> fileSystem, String folder, String wildCard, String excludeWildCard)
static <F> F	moveFile(IBasicFileSystem<F> fileSystem, F file, String destinationFolder, boolean overwrite, int numOfBackups, boolean createFolders, boolean destinationMustBeReturned)
static <F> void	prepareDestination(IBasicFileSystem<F> fileSystem, F source, String destinationFolder, boolean overwrite, int numOfBackups, boolean createFolders, FileSystemActor.FileSystemAction action) Prepares the destination folder, e.g.
static <F> void	prepareDestination(IWritableFileSystem<F> fileSystem, F destination, boolean overwrite, int numOfBackups, FileSystemActor.FileSystemAction action) Prepares the destination of a file: - if the file exists, checks overwrite, or performs rollover
static <F> F	renameFile(IWritableFileSystem<F> fileSystem, F source, F destination, boolean overwrite, int numOfBackups)
static <F> void	rolloverByDay(IWritableFileSystem<F> fileSystem, F file, String folder, int rotateDays)
static <F> void	rolloverByNumber(IWritableFileSystem<F> fileSystem, F file, int numberOfBackups)
static <F> void	rolloverBySize(IWritableFileSystem<F> fileSystem, F file, int rotateSize, int numberOfBackups)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

log

protected static org.apache.logging.log4j.Logger log

Constructor Detail

FileSystemUtils

public FileSystemUtils()

Method Detail

checkSource

public static <F> void checkSource(IBasicFileSystem<F> fileSystem,
                                   F source,
                                   FileSystemActor.FileSystemAction action)
                            throws FileNotFoundException,
                                   FileSystemException

Check if a source file exists.

Throws:

FileNotFoundException

FileSystemException

prepareDestination

public static <F> void prepareDestination(IWritableFileSystem<F> fileSystem,
                                          F destination,
                                          boolean overwrite,
                                          int numOfBackups,
                                          FileSystemActor.FileSystemAction action)
                                   throws FileSystemException

Prepares the destination of a file: - if the file exists, checks overwrite, or performs rollover

Throws:

FileSystemException

prepareDestination

public static <F> void prepareDestination(IBasicFileSystem<F> fileSystem,
                                          F source,
                                          String destinationFolder,
                                          boolean overwrite,
                                          int numOfBackups,
                                          boolean createFolders,
                                          FileSystemActor.FileSystemAction action)
                                   throws FileSystemException

Prepares the destination folder, e.g. for move or copy.

Throws:

FileSystemException

renameFile

public static <F> F renameFile(IWritableFileSystem<F> fileSystem,
                               F source,
                               F destination,
                               boolean overwrite,
                               int numOfBackups)
                        throws FileSystemException

Throws:

FileSystemException

moveFile

public static <F> F moveFile(IBasicFileSystem<F> fileSystem,
                             F file,
                             String destinationFolder,
                             boolean overwrite,
                             int numOfBackups,
                             boolean createFolders,
                             boolean destinationMustBeReturned)
                      throws FileSystemException

Throws:

FileSystemException

copyFile

public static <F> F copyFile(IBasicFileSystem<F> fileSystem,
                             F file,
                             String destinationFolder,
                             boolean overwrite,
                             int numOfBackups,
                             boolean createFolders,
                             boolean destinationMustBeReturned)
                      throws FileSystemException

Throws:

FileSystemException

getContext

public static <F> MessageContext getContext(IBasicFileSystem<F> fileSystem,
                                            F file)
                                     throws FileSystemException

Throws:

FileSystemException

getContext

public static <F> MessageContext getContext(IBasicFileSystem<F> fileSystem,
                                            F file,
                                            String charset)
                                     throws FileSystemException

Throws:

FileSystemException

rolloverByNumber

public static <F> void rolloverByNumber(IWritableFileSystem<F> fileSystem,
                                        F file,
                                        int numberOfBackups)
                                 throws FileSystemException

Throws:

FileSystemException

rolloverBySize

public static <F> void rolloverBySize(IWritableFileSystem<F> fileSystem,
                                      F file,
                                      int rotateSize,
                                      int numberOfBackups)
                               throws FileSystemException

Throws:

FileSystemException

getDirectoryStream

public static <F> DirectoryStream<F> getDirectoryStream(Iterable<F> iterable)

getDirectoryStream

public static <F> DirectoryStream<F> getDirectoryStream(Iterator<F> iterator)

getDirectoryStream

public static <F> DirectoryStream<F> getDirectoryStream(Iterator<F> iterator,
                                                        Runnable onClose)

getDirectoryStream

public static <F> DirectoryStream<F> getDirectoryStream(Iterator<F> iterator,
                                                        AutoCloseable resourceToCloseOnClose)

getDirectoryStream

public static <F> DirectoryStream<F> getDirectoryStream(Iterator<F> iterator,
                                                        Supplier<IOException> onClose)

rolloverByDay

public static <F> void rolloverByDay(IWritableFileSystem<F> fileSystem,
                                     F file,
                                     String folder,
                                     int rotateDays)
                              throws FileSystemException

Throws:

FileSystemException

getFilteredStream

@Nonnull
public static <F> Stream<F> getFilteredStream(IBasicFileSystem<F> fileSystem,
                                                       String folder,
                                                       String wildCard,
                                                       String excludeWildCard)
                                                throws FileSystemException,
                                                       IOException

Throws:

FileSystemException

IOException

getFileInfo

public static <F,FS extends IBasicFileSystem<F>> String getFileInfo(FS fileSystem,
                                                                    F f,
                                                                    DocumentFormat format)
                                                             throws FileSystemException

Throws:

FileSystemException

getFileInfo

public static <F,FS extends IBasicFileSystem<F>> void getFileInfo(FS fileSystem,
                                                                  F f,
                                                                  INodeBuilder nodeBuilder)
                                                           throws FileSystemException,
                                                                  SAXException

Throws:

FileSystemException

SAXException