Package org.cdlib.mrt.utility

Class FileTrans

java.lang.Object

org.cdlib.mrt.utility.FileTrans

public class FileTrans
extends Object

This routine is used to normalize file names using a provided translation Map If the map is not provided then a default normalization translation is used Default translation is made on x'80' - x'9F' Example: default FileTrans fileTrans = new FileTrans(sourceFile); try { fileTrans.translate(); ... } catch (Exception ex) { ... } Example: provided translation FileTrans fileTrans = new FileTrans(sourceFile, tranTable); try { fileTrans.translate(); ... } catch (Exception ex) { ... }

Author:

dloy

Field Summary

Fields

Modifier and Type	Field	Description
protected static final int	BUFSIZE
protected static final int	DEFAULT_TIMEOUT
protected static final String	MESSAGE
protected static final String	NAME

Constructor Summary

Constructors

Constructor	Description
FileTrans(File sourceFile)	File name normalization using default translation Map
FileTrans(File sourceFile, Map<Character,Character> tranTable)	File name normalization using provided translation Map

Method Summary

Modifier and Type	Method	Description
static void	deleteEmpty(File testFile, File stopDir)	Remove empty directories
static void	main(String[] args)
static String	normExtension(String inName)	Lower case extension if present Note extension is defined here as characters following trailing period with 5 or less characters This test is only performed on files that contain a translation
static String	tran(String inName, Map<Character,Character> tranTable)	Translate directory name using translation Map
void	translate()

Methods inherited from class java.lang.Object

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

Field Details

NAME

protected static final String NAME

See Also:

• Constant Field Values

MESSAGE

protected static final String MESSAGE

See Also:

• Constant Field Values

BUFSIZE

protected static final int BUFSIZE

See Also:

• Constant Field Values

DEFAULT_TIMEOUT

protected static final int DEFAULT_TIMEOUT

See Also:

• Constant Field Values

Constructor Details

FileTrans

public FileTrans(File sourceFile)
          throws TException

File name normalization using default translation Map

Parameters:

sourceFile - top level directory entry to begin translation

Throws:

TException

FileTrans

public FileTrans(File sourceFile,
 Map<Character,Character> tranTable)
          throws TException

File name normalization using provided translation Map

Parameters:

sourceFile - top level directory entry to begin translation

tranTable - translation Map

Throws:

TException

Method Details

translate

public void translate()
               throws TException

Throws:

TException

main

public static void main(String[] args)
                 throws TException

Throws:

TException

deleteEmpty

public static void deleteEmpty(File testFile,
 File stopDir)
                        throws TException

Remove empty directories

Parameters:

testFile - top directory

stopDir - top directory

Throws:

TException

tran

public static String tran(String inName,
 Map<Character,Character> tranTable)
                   throws Exception

Translate directory name using translation Map

Parameters:

inName - file name to be translated

tranTable - translation Map

Returns:

null = no translation required !null = tranlated name

Throws:

Exception

normExtension

public static String normExtension(String inName)
                            throws Exception

Lower case extension if present Note extension is defined here as characters following trailing period with 5 or less characters This test is only performed on files that contain a translation

Parameters:

inName -

Returns:

inName with lower case extension

Throws:

Exception