de.ipcon.tools

Class FileTools

java.lang.Object

de.ipcon.tools.FileTools

public final class FileTools
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.nio.file.CopyOption[]	EMPTY_COPY_OPTION_ARRAY
static java.nio.file.LinkOption[]	EMPTY_LINK_OPTION_ARRAY
static java.lang.String	SLASH

Method Summary

Modifier and Type	Method and Description
static java.io.File	atomicMove(java.io.File src, java.io.File dst)
static java.lang.String	combineRelativePathsAsNeeded(java.lang.String outerPath, java.lang.String innerPath) Combines a relative path pointing to a dir with a relative path starting from that dir and moving up by taking away path elements on both sides until we get a direct path to the file.
static boolean	containsInvalidFilenameChars(java.lang.String filename)
static long	copy(java.io.InputStream is, java.io.DataOutput os, long maxlen)
static long	copy(java.io.InputStream is, java.io.OutputStream os)
static long	copy(java.io.InputStream is, java.io.OutputStream os, boolean forceFSSync)
static long	copy(java.io.InputStream is, java.io.OutputStream os, boolean forceFSSync, boolean closeOutputStream)
static long	copy(java.io.InputStream is, java.io.OutputStream os, boolean forceFSSync, boolean closeOutputStream, long maxlen)
static long	copy(java.io.InputStream is, java.io.OutputStream os, long maxlen)
static java.lang.String	copyAndDigest(java.io.InputStream is, java.io.File f, java.lang.String algo) Reads binary data from the given InputStream and writes it to the given file, while digesting / calculating some hash using the given hash-algorithm.
static java.lang.String	copyAndDigest(java.io.InputStream is, java.io.File f, java.lang.String algo, boolean forceFSSync)
static void	copyFile(java.io.File src, java.io.File dst)
static void	copyFile(java.io.File src, java.io.File dst, boolean forceFSSync)
static java.io.BufferedReader	getBufferedReader(java.io.File f)
static java.io.BufferedReader	getBufferedReader(java.io.File f, java.lang.String charsetName)
static java.io.BufferedReader	getBufferedReader(java.io.InputStream is)
static java.io.BufferedReader	getBufferedReader(java.io.InputStream is, java.lang.String charsetName)
static java.io.BufferedReader	getBufferedReader(java.nio.file.Path path)
static java.io.BufferedReader	getBufferedReader(java.nio.file.Path path, java.lang.String charsetName)
static java.io.BufferedReader	getBufferedReader(java.nio.channels.ReadableByteChannel channel)
static java.io.BufferedReader	getBufferedReader(java.nio.channels.ReadableByteChannel channel, java.lang.String charsetName)
static java.io.BufferedReader	getBufferedReader(java.lang.String s)
static java.io.BufferedReader	getBufferedReader(java.lang.String s, java.lang.String charsetName)
static java.lang.String	getErrortextIfContainsInvalidFilenameChars(java.lang.String filename, java.lang.String attrName, java.lang.String boDesc)
static java.lang.String	getFilenameExtension(java.lang.String filename) Get the extension of a filename
static java.lang.String	getFilenameFromPath(java.lang.String path)
static java.lang.String	getFilenameNamePart(java.lang.String filename)
static java.lang.String	getHashForBytes(java.lang.String algo, byte[] bytes)
static java.lang.String	getHashForFile(java.lang.String algo, java.io.File f)
static long	getLinesCount(java.io.File f) Determines and returns the number of lines of a (text) file.
static long	getLinesCount(java.lang.String filename) Convenience frontend for getLinesCount( File ).
static java.io.File	getTempDir()
static java.nio.file.Path	getTempDirPath() returns the temporary directory, where temporary files containing information for the Asciidoc report (images, theme file) are to be placed in
static java.lang.String	inputStreamToString(java.io.InputStream is)
static java.lang.String	inputStreamToString(java.io.InputStream is, java.lang.String charsetName)
static boolean	isAtomicMoveSupported(java.io.File src, java.io.File dst)
static boolean	isDirectory(java.io.File dir) Tests whether the passed file is a directory.
static boolean	isEmptyDir(java.io.File dir) Tests whether the passed file is a directory that is empty.
static boolean	isNonIgnoredFilenameWithOneOfSuffixes(java.io.File f, java.util.Collection<java.lang.String> suffixes) Determines if the passed file has a suffix that is part of the passed list of suffixes and not one of the isStandardIgnoreFilename(String).
static boolean	isStandardIgnoreFilename(java.lang.String filename) Checks if the given filename (without path please!)
static java.lang.String	loadFile(java.io.File f) Routine that reads in a text file buffered and returns it as a string.
static java.lang.String	loadFile(java.io.File f, java.lang.String charsetName)
static java.lang.String	loadFile(java.nio.file.Path p)
static java.lang.String	loadFile(java.nio.file.Path p, java.lang.String charsetName)
static java.lang.String	loadFile(java.lang.String filename) Routine that reads in a text file buffered and returns it as a string.
static java.lang.String	loadFile(java.lang.String filename, java.lang.String charsetName)
static java.nio.channels.ReadableByteChannel	newChannel(java.lang.String s)
static java.nio.channels.ReadableByteChannel	newChannel(java.lang.String s, int bufferSize)
static java.nio.channels.ReadableByteChannel	newChannel(java.lang.String s, int bufferSize, java.lang.String charsetName)
static java.nio.channels.ReadableByteChannel	newChannel(java.lang.String s, java.lang.String charsetName)
static java.io.InputStream	newInputStream(java.io.File f)
static java.io.InputStream	newInputStream(java.nio.file.Path path)
static java.io.InputStream	newInputStream(java.lang.String s)
static java.io.InputStream	newInputStream(java.lang.String s, java.nio.charset.Charset charset)
static java.io.InputStream	newInputStream(java.lang.String s, int bufferSize)
static java.io.InputStream	newInputStream(java.lang.String s, int bufferSize, java.nio.charset.Charset charset)
static java.io.InputStream	newInputStream(java.lang.String s, int bufferSize, java.lang.String charsetName)
static java.io.InputStream	newInputStream(java.lang.String s, java.lang.String charsetName)
static java.nio.channels.FileChannel	newReadingFileChannel(java.io.File f)
static java.nio.channels.FileChannel	newReadingFileChannel(java.nio.file.Path path)
static boolean	open(java.io.File f) Opens the default application for the file (if supported)
static java.lang.String	packageToFilePath(java.lang.String pack)
static byte[]	read(java.io.File f)
static byte[]	read(java.io.InputStream is)
static java.lang.String	readIntoString(java.io.BufferedReader br) Reads a text via the given BufferedReader and closes it afterwards.
static java.lang.String	readIntoString(java.io.InputStream is) reads input from a given InputStream with a blocksize of 4096 and the given codepage (UTF-8 as default)
static java.lang.String	readIntoString(java.io.InputStream is, java.lang.String charsetName)
static java.util.List	readLines(java.io.File f) reads the given File f and returns a list of the number of specified lines (or all lines if number is passed as -1) as List
static java.util.List	readLines(java.io.File f, long linesToRead) reads the given File f and returns a list of the number of specified lines (or all lines if number is passed as -1) as List
static java.util.List	readLines(java.io.File f, long linesToRead, java.lang.String charsetName)
static java.util.List	readLines(java.io.File f, java.lang.String charsetName)
static java.util.List	readLines(java.io.File f, java.lang.String charsetName, long _linesToRead)
static java.lang.String	replaceInvalidFilenameChars(java.lang.String filename)
static void	saveFile(byte[] bytes, java.io.File f)
static void	saveFile(byte[] bytes, java.io.File f, boolean forceFSSync)
static void	saveFile(byte[] bytes, java.io.File f, boolean forceFSSync, boolean append)
static void	saveFile(byte[] bytes, java.io.OutputStream fos)
static void	saveFile(java.io.InputStream is, java.io.File target) Writes the given InputStream to a given File.
static void	saveFile(java.io.InputStream is, java.io.File target, boolean forceFSSync)
static void	saveFile(java.io.InputStream is, java.io.File target, boolean forceFSSync, boolean append)
static void	saveFile(java.lang.String s, java.io.File f) Writes the given String s into File f using the encoding charsetName.
static void	saveFile(java.lang.String s, java.io.File f, java.lang.String charsetName)
static void	saveFile(java.lang.String s, java.io.File f, java.lang.String charsetName, boolean forceFSSync)
static void	saveFile(java.lang.String s, java.io.File f, java.lang.String charsetName, boolean forceFSSync, boolean append)
static java.lang.String[]	splitFilenameAndExtension(java.lang.String filename)
static void	testDir(java.io.File dir) Deprecated. please use FileTools#isDirectory instead

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_LINK_OPTION_ARRAY

public static final java.nio.file.LinkOption[] EMPTY_LINK_OPTION_ARRAY

EMPTY_COPY_OPTION_ARRAY

public static final java.nio.file.CopyOption[] EMPTY_COPY_OPTION_ARRAY

SLASH

public static final java.lang.String SLASH

Method Detail

getTempDir

public static java.io.File getTempDir()

getTempDirPath

public static java.nio.file.Path getTempDirPath()

returns the temporary directory, where temporary files containing information for the Asciidoc report (images, theme file) are to be placed in

testDir

@Deprecated
public static void testDir(java.io.File dir)

Deprecated. please use FileTools#isDirectory instead

Tests whether the passed file is a directory.

Parameters:

dir - the file to check

Throws:

java.lang.IllegalArgumentException - if no file was passed, the passed file does not exist or the passed file is not a directory.

isDirectory

public static boolean isDirectory(java.io.File dir)

Tests whether the passed file is a directory. Null-safe wrapper for File#isDirectory which also covers the case that the passed file does not exist.

Parameters:

dir - the file to check

Returns:

true if and only if the passed file exists and is a directory; false otherwise

Throws:

java.lang.IllegalArgumentException - if no file was passed or the passed file does not exist

isEmptyDir

public static boolean isEmptyDir(java.io.File dir)

Tests whether the passed file is a directory that is empty.

Parameters:

dir - the file to check

Returns:

true if and only if the passed file exists and is a directory without any entries; false otherwise

Throws:

java.lang.IllegalArgumentException - if no file was passed, the file does not exist or is not a directory

loadFile

public static java.lang.String loadFile(java.lang.String filename)

Routine that reads in a text file buffered and returns it as a string.

loadFile

public static java.lang.String loadFile(java.lang.String filename,
                                        java.lang.String charsetName)

loadFile

public static java.lang.String loadFile(java.io.File f)

Routine that reads in a text file buffered and returns it as a string.

loadFile

public static java.lang.String loadFile(java.io.File f,
                                        java.lang.String charsetName)

loadFile

public static java.lang.String loadFile(java.nio.file.Path p)

loadFile

public static java.lang.String loadFile(java.nio.file.Path p,
                                        java.lang.String charsetName)

inputStreamToString

public static java.lang.String inputStreamToString(java.io.InputStream is)
                                            throws java.io.IOException,
                                                   java.io.UnsupportedEncodingException

Throws:

java.io.IOException

java.io.UnsupportedEncodingException

inputStreamToString

public static java.lang.String inputStreamToString(java.io.InputStream is,
                                                   java.lang.String charsetName)
                                            throws java.io.IOException,
                                                   java.io.UnsupportedEncodingException

Throws:

java.io.IOException

java.io.UnsupportedEncodingException

readIntoString

public static java.lang.String readIntoString(java.io.InputStream is)
                                       throws java.io.IOException,
                                              java.io.UnsupportedEncodingException

reads input from a given InputStream with a blocksize of 4096 and the given codepage (UTF-8 as default)

Parameters:

is - the InputStream to read from

charsetName - the name of the Charset to use

Returns:

the String readed from the InputStream

Throws:

IOException, - UnsupportedEncodingException

java.io.IOException

java.io.UnsupportedEncodingException

readIntoString

public static java.lang.String readIntoString(java.io.InputStream is,
                                              java.lang.String charsetName)
                                       throws java.io.IOException,
                                              java.io.UnsupportedEncodingException

Throws:

java.io.IOException

java.io.UnsupportedEncodingException

readIntoString

public static java.lang.String readIntoString(java.io.BufferedReader br)
                                       throws java.io.IOException

Reads a text via the given BufferedReader and closes it afterwards.

Parameters:

br - the BufferedReader to read from

Returns:

the String read from the BufferedReader

Throws:

IOException, - UnsupportedEncodingException

java.io.IOException

newReadingFileChannel

public static java.nio.channels.FileChannel newReadingFileChannel(java.io.File f)
                                                           throws java.io.IOException

Throws:

java.io.IOException

newReadingFileChannel

public static java.nio.channels.FileChannel newReadingFileChannel(java.nio.file.Path path)
                                                           throws java.io.IOException

Throws:

java.io.IOException

newInputStream

public static java.io.InputStream newInputStream(java.io.File f)
                                          throws java.io.IOException

Throws:

java.io.IOException

newInputStream

public static java.io.InputStream newInputStream(java.nio.file.Path path)
                                          throws java.io.IOException

Throws:

java.io.IOException

newInputStream

public static java.io.InputStream newInputStream(java.lang.String s,
                                                 java.lang.String charsetName)

newInputStream

public static java.io.InputStream newInputStream(java.lang.String s,
                                                 int bufferSize,
                                                 java.lang.String charsetName)

newInputStream

public static java.io.InputStream newInputStream(java.lang.String s)

newInputStream

public static java.io.InputStream newInputStream(java.lang.String s,
                                                 java.nio.charset.Charset charset)

newInputStream

public static java.io.InputStream newInputStream(java.lang.String s,
                                                 int bufferSize)

newInputStream

public static java.io.InputStream newInputStream(java.lang.String s,
                                                 int bufferSize,
                                                 java.nio.charset.Charset charset)

newChannel

public static java.nio.channels.ReadableByteChannel newChannel(java.lang.String s)

newChannel

public static java.nio.channels.ReadableByteChannel newChannel(java.lang.String s,
                                                               java.lang.String charsetName)

newChannel

public static java.nio.channels.ReadableByteChannel newChannel(java.lang.String s,
                                                               int bufferSize)

newChannel

public static java.nio.channels.ReadableByteChannel newChannel(java.lang.String s,
                                                               int bufferSize,
                                                               java.lang.String charsetName)

getBufferedReader

public static java.io.BufferedReader getBufferedReader(java.io.File f)
                                                throws java.io.IOException,
                                                       java.io.UnsupportedEncodingException

Throws:

java.io.IOException

java.io.UnsupportedEncodingException

getBufferedReader

public static java.io.BufferedReader getBufferedReader(java.io.File f,
                                                       java.lang.String charsetName)
                                                throws java.io.IOException,
                                                       java.io.UnsupportedEncodingException

Throws:

java.io.IOException

java.io.UnsupportedEncodingException

getBufferedReader

public static java.io.BufferedReader getBufferedReader(java.nio.file.Path path)
                                                throws java.io.IOException,
                                                       java.io.UnsupportedEncodingException

Throws:

java.io.IOException

java.io.UnsupportedEncodingException

getBufferedReader

public static java.io.BufferedReader getBufferedReader(java.nio.file.Path path,
                                                       java.lang.String charsetName)
                                                throws java.io.IOException,
                                                       java.io.UnsupportedEncodingException

Throws:

java.io.IOException

java.io.UnsupportedEncodingException

getBufferedReader

public static java.io.BufferedReader getBufferedReader(java.nio.channels.ReadableByteChannel channel)
                                                throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

getBufferedReader

public static java.io.BufferedReader getBufferedReader(java.nio.channels.ReadableByteChannel channel,
                                                       java.lang.String charsetName)
                                                throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

getBufferedReader

public static java.io.BufferedReader getBufferedReader(java.lang.String s)
                                                throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

getBufferedReader

public static java.io.BufferedReader getBufferedReader(java.lang.String s,
                                                       java.lang.String charsetName)
                                                throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

getBufferedReader

public static java.io.BufferedReader getBufferedReader(java.io.InputStream is)
                                                throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

getBufferedReader

public static java.io.BufferedReader getBufferedReader(java.io.InputStream is,
                                                       java.lang.String charsetName)
                                                throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

saveFile

public static void saveFile(java.lang.String s,
                            java.io.File f)

Writes the given String s into File f using the encoding charsetName.

saveFile

public static void saveFile(java.lang.String s,
                            java.io.File f,
                            java.lang.String charsetName)

saveFile

public static void saveFile(java.lang.String s,
                            java.io.File f,
                            java.lang.String charsetName,
                            boolean forceFSSync)

saveFile

public static void saveFile(java.lang.String s,
                            java.io.File f,
                            java.lang.String charsetName,
                            boolean forceFSSync,
                            boolean append)

saveFile

public static void saveFile(byte[] bytes,
                            java.io.File f)

saveFile

public static void saveFile(byte[] bytes,
                            java.io.File f,
                            boolean forceFSSync)

saveFile

public static void saveFile(byte[] bytes,
                            java.io.File f,
                            boolean forceFSSync,
                            boolean append)

saveFile

public static void saveFile(java.io.InputStream is,
                            java.io.File target)

Writes the given InputStream to a given File.

Parameters:

is - the InputStream to read from

target - File to be written to

forceFSSync - flag to force all system buffers to synchronize with the underlying device. (see also FileDescriptor.sync())

append - flag if true, then bytes will be written to the end of the file rather than the beginning

Throws:

IRuntimeException - Wrapping FileNotFoundException, SyncFailedException or IOException that may occur during the execution.

saveFile

public static void saveFile(java.io.InputStream is,
                            java.io.File target,
                            boolean forceFSSync)

saveFile

public static void saveFile(java.io.InputStream is,
                            java.io.File target,
                            boolean forceFSSync,
                            boolean append)

saveFile

public static void saveFile(byte[] bytes,
                            java.io.OutputStream fos)

readLines

public static java.util.List readLines(java.io.File f,
                                       long linesToRead)

reads the given File f and returns a list of the number of specified lines (or all lines if number is passed as -1) as List

readLines

public static java.util.List readLines(java.io.File f,
                                       long linesToRead,
                                       java.lang.String charsetName)

readLines

public static java.util.List readLines(java.io.File f)

reads the given File f and returns a list of the number of specified lines (or all lines if number is passed as -1) as List

readLines

public static java.util.List readLines(java.io.File f,
                                       java.lang.String charsetName)

readLines

public static java.util.List readLines(java.io.File f,
                                       java.lang.String charsetName,
                                       long _linesToRead)

read

public static byte[] read(java.io.File f)
                   throws java.io.IOException,
                          java.io.FileNotFoundException

Throws:

java.io.IOException

java.io.FileNotFoundException

read

public static byte[] read(java.io.InputStream is)
                   throws java.io.IOException

Throws:

java.io.IOException

copyAndDigest

public static java.lang.String copyAndDigest(java.io.InputStream is,
                                             java.io.File f,
                                             java.lang.String algo)
                                      throws java.io.IOException,
                                             java.io.FileNotFoundException,
                                             java.io.SyncFailedException,
                                             java.security.NoSuchAlgorithmException

Reads binary data from the given InputStream and writes it to the given file, while digesting / calculating some hash using the given hash-algorithm.

Throws:

java.io.IOException

java.io.FileNotFoundException

java.io.SyncFailedException

java.security.NoSuchAlgorithmException

copyAndDigest

public static java.lang.String copyAndDigest(java.io.InputStream is,
                                             java.io.File f,
                                             java.lang.String algo,
                                             boolean forceFSSync)
                                      throws java.io.IOException,
                                             java.io.FileNotFoundException,
                                             java.io.SyncFailedException,
                                             java.security.NoSuchAlgorithmException

Throws:

java.io.IOException

java.io.FileNotFoundException

java.io.SyncFailedException

java.security.NoSuchAlgorithmException

copy

public static long copy(java.io.InputStream is,
                        java.io.OutputStream os)
                 throws java.io.IOException,
                        java.io.SyncFailedException

Throws:

java.io.IOException

java.io.SyncFailedException

copy

public static long copy(java.io.InputStream is,
                        java.io.OutputStream os,
                        boolean forceFSSync)
                 throws java.io.IOException,
                        java.io.SyncFailedException

Throws:

java.io.IOException

java.io.SyncFailedException

copy

public static long copy(java.io.InputStream is,
                        java.io.OutputStream os,
                        boolean forceFSSync,
                        boolean closeOutputStream)
                 throws java.io.IOException,
                        java.io.SyncFailedException

Throws:

java.io.IOException

java.io.SyncFailedException

copy

public static long copy(java.io.InputStream is,
                        java.io.OutputStream os,
                        boolean forceFSSync,
                        boolean closeOutputStream,
                        long maxlen)
                 throws java.io.IOException,
                        java.io.SyncFailedException

Throws:

java.io.IOException

java.io.SyncFailedException

copy

public static long copy(java.io.InputStream is,
                        java.io.OutputStream os,
                        long maxlen)
                 throws java.io.IOException

Throws:

java.io.IOException

copy

public static long copy(java.io.InputStream is,
                        java.io.DataOutput os,
                        long maxlen)
                 throws java.io.IOException

Throws:

java.io.IOException

copyFile

public static void copyFile(java.io.File src,
                            java.io.File dst)
                     throws java.io.IOException,
                            java.io.FileNotFoundException,
                            java.io.SyncFailedException

Throws:

java.io.IOException

java.io.FileNotFoundException

java.io.SyncFailedException

copyFile

public static void copyFile(java.io.File src,
                            java.io.File dst,
                            boolean forceFSSync)
                     throws java.io.IOException,
                            java.io.FileNotFoundException,
                            java.io.SyncFailedException

Throws:

java.io.IOException

java.io.FileNotFoundException

java.io.SyncFailedException

atomicMove

public static java.io.File atomicMove(java.io.File src,
                                      java.io.File dst)
                               throws java.io.IOException

Throws:

java.io.IOException

isAtomicMoveSupported

public static boolean isAtomicMoveSupported(java.io.File src,
                                            java.io.File dst)

getHashForFile

public static java.lang.String getHashForFile(java.lang.String algo,
                                              java.io.File f)
                                       throws java.security.NoSuchAlgorithmException,
                                              java.io.IOException,
                                              java.io.FileNotFoundException

Throws:

java.security.NoSuchAlgorithmException

java.io.IOException

java.io.FileNotFoundException

getHashForBytes

public static java.lang.String getHashForBytes(java.lang.String algo,
                                               byte[] bytes)
                                        throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException

getLinesCount

public static long getLinesCount(java.lang.String filename)
                          throws java.io.FileNotFoundException,
                                 java.io.IOException

Convenience frontend for getLinesCount( File ).

Throws:

java.io.FileNotFoundException

java.io.IOException

getLinesCount

public static long getLinesCount(java.io.File f)
                          throws java.io.FileNotFoundException,
                                 java.io.IOException

Determines and returns the number of lines of a (text) file. Line definition is that of java.io.LineNumberReader (which is used internally). Empty files are considered as having no lines (result 0); empty lines (as also in files ending with a final linebreak) are considered a line too.

Returns:

the total number of lines of the given file.

Throws:

java.io.FileNotFoundException

java.io.IOException

getFilenameExtension

public static java.lang.String getFilenameExtension(java.lang.String filename)

Get the extension of a filename

Parameters:

filename - the name of the file

Returns:

the extension behind the .

getFilenameNamePart

public static java.lang.String getFilenameNamePart(java.lang.String filename)

splitFilenameAndExtension

public static java.lang.String[] splitFilenameAndExtension(java.lang.String filename)

isStandardIgnoreFilename

public static boolean isStandardIgnoreFilename(java.lang.String filename)

Checks if the given filename (without path please!) matches one of the standard patterns of file(name)s that can normally be ignored for "application purposes".

Parameters:

filename - the filename to check

Returns:

true if the given filename matches

isNonIgnoredFilenameWithOneOfSuffixes

public static boolean isNonIgnoredFilenameWithOneOfSuffixes(java.io.File f,
                                                            java.util.Collection<java.lang.String> suffixes)

Determines if the passed file has a suffix that is part of the passed list of suffixes and not one of the isStandardIgnoreFilename(String).

Parameters:

f - the file for which to determine if it is "relevant"

suffixes - a list of suffixes, e.g. ['.nrx', '.java'], may be null or empty

Returns:

false, if the passed file is null, is a directory or is one of a by default ignored file as per isStandardIgnoreFilename(String), true otherwise if no suffixes were passed or the passed file has a suffix, that is part of the passed list.

replaceInvalidFilenameChars

public static java.lang.String replaceInvalidFilenameChars(java.lang.String filename)

containsInvalidFilenameChars

public static boolean containsInvalidFilenameChars(java.lang.String filename)

getErrortextIfContainsInvalidFilenameChars

public static java.lang.String getErrortextIfContainsInvalidFilenameChars(java.lang.String filename,
                                                                          java.lang.String attrName,
                                                                          java.lang.String boDesc)

open

public static boolean open(java.io.File f)

Opens the default application for the file (if supported)

Parameters:

_file - The file to open with the default application

Returns:

true if the action could successfully be invoked with the given argument

combineRelativePathsAsNeeded

public static java.lang.String combineRelativePathsAsNeeded(java.lang.String outerPath,
                                                            java.lang.String innerPath)

Combines a relative path pointing to a dir with a relative path starting from that dir and moving up by taking away path elements on both sides until we get a direct path to the file. e.g. "com/oashi/bo/resources" + "../erp-bos/resources/Konto.nrx" = "com/oashi/bo/erp-bos/resources/Konto.nrx"

Parameters:

outerPath -

innerPath -

Returns:

getFilenameFromPath

public static java.lang.String getFilenameFromPath(java.lang.String path)

Parameters:

path -

Returns:

the filename plus extension from the given path, if the given String is a path and not already a filename.

packageToFilePath

public static java.lang.String packageToFilePath(java.lang.String pack)

Parameters:

pack -

Returns:

the given source code package, translated into a relative file path