aQute.lib.io

Class IO

java.lang.Object

aQute.lib.io.IO

public class IO
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.io.File	home
static java.io.OutputStream	nullStream
static java.io.Writer	nullWriter
static java.io.File	work

Constructor Summary

Constructors

Constructor and Description
IO()

Method Summary

Modifier and Type	Method and Description
static java.lang.Throwable	close(java.io.Closeable in)
static java.lang.String	collect(java.nio.ByteBuffer bb, java.nio.charset.Charset encoding)
static java.lang.String	collect(java.io.File file)
static java.lang.String	collect(java.io.File file, java.nio.charset.Charset encoding)
static java.lang.String	collect(java.io.File file, java.lang.String encoding)
static java.lang.String	collect(java.io.InputStream in)
static java.lang.String	collect(java.io.InputStream in, java.nio.charset.Charset encoding)
static java.lang.String	collect(java.io.InputStream in, java.lang.String encoding)
static java.lang.String	collect(java.nio.file.Path path)
static java.lang.String	collect(java.nio.file.Path path, java.nio.charset.Charset encoding)
static java.lang.String	collect(java.io.Reader r)
static java.lang.String	collect(java.lang.String path)
static java.lang.String	collect(java.net.URL url)
static java.lang.String	collect(java.net.URL url, java.nio.charset.Charset encoding)
static java.lang.String	collect(java.net.URL url, java.lang.String encoding)
static java.io.File	copy(byte[] data, java.io.File file)
static java.io.OutputStream	copy(byte[] data, java.io.OutputStream out)
static java.nio.file.Path	copy(byte[] data, java.nio.file.Path path)
static java.io.Writer	copy(byte[] data, java.io.Writer w)
static java.io.OutputStream	copy(java.nio.ByteBuffer bb, java.io.OutputStream out)
static java.io.OutputStream	copy(java.util.Collection<?> c, java.io.OutputStream out)
static java.io.File	copy(java.io.File src, java.io.File tgt)
static java.security.MessageDigest	copy(java.io.File file, java.security.MessageDigest md)
static java.io.OutputStream	copy(java.io.File file, java.io.OutputStream out)
static byte[]	copy(java.io.InputStream in, byte[] data)
static byte[]	copy(java.io.InputStream in, byte[] data, int off, int len)
static java.nio.ByteBuffer	copy(java.io.InputStream in, java.nio.ByteBuffer bb)
static java.io.DataOutput	copy(java.io.InputStream in, java.io.DataOutput out)
static java.io.File	copy(java.io.InputStream in, java.io.File file)
static java.security.MessageDigest	copy(java.io.InputStream in, java.security.MessageDigest md)
static java.io.OutputStream	copy(java.io.InputStream in, java.io.OutputStream out)
static java.nio.file.Path	copy(java.io.InputStream in, java.nio.file.Path path)
static java.net.URL	copy(java.io.InputStream in, java.net.URL url)
static java.net.URL	copy(java.io.InputStream in, java.net.URL url, java.lang.String method)
static java.nio.channels.WritableByteChannel	copy(java.io.InputStream in, java.nio.channels.WritableByteChannel out)
static java.io.Writer	copy(java.io.InputStream in, java.io.Writer w)
static java.io.Writer	copy(java.io.InputStream in, java.io.Writer w, java.nio.charset.Charset charset)
static java.io.Writer	copy(java.io.InputStream in, java.io.Writer w, java.lang.String charset)
static java.security.MessageDigest	copy(java.nio.file.Path path, java.security.MessageDigest md)
static java.io.OutputStream	copy(java.nio.file.Path path, java.io.OutputStream out)
static java.nio.file.Path	copy(java.nio.file.Path src, java.nio.file.Path tgt)
static java.security.MessageDigest	copy(java.nio.channels.ReadableByteChannel in, java.security.MessageDigest md)
static java.io.OutputStream	copy(java.nio.channels.ReadableByteChannel in, java.io.OutputStream out)
static java.nio.channels.WritableByteChannel	copy(java.nio.channels.ReadableByteChannel in, java.nio.channels.WritableByteChannel out)
static java.io.OutputStream	copy(java.io.Reader r, java.io.OutputStream out)
static java.io.OutputStream	copy(java.io.Reader r, java.io.OutputStream out, java.nio.charset.Charset charset)
static java.io.OutputStream	copy(java.io.Reader r, java.io.OutputStream out, java.lang.String charset)
static java.io.Writer	copy(java.io.Reader r, java.io.Writer w)
static java.io.File	copy(java.net.URLConnection conn, java.io.File file)
static java.security.MessageDigest	copy(java.net.URLConnection conn, java.security.MessageDigest md)
static java.io.File	copy(java.net.URL url, java.io.File file)
static java.security.MessageDigest	copy(java.net.URL url, java.security.MessageDigest md)
static boolean	createSymbolicLink(java.io.File link, java.io.File target)
static boolean	createSymbolicLink(java.nio.file.Path link, java.nio.file.Path target)
static boolean	createSymbolicLinkOrCopy(java.io.File link, java.io.File target) Creates a symbolic link from link to the target, or copies target to link if running on Windows.
static boolean	createSymbolicLinkOrCopy(java.nio.file.Path link, java.nio.file.Path target) Creates a symbolic link from link to the target, or copies target to link if running on Windows.
static java.io.File	createTempFile(java.io.File directory, java.lang.String pattern, java.lang.String suffix) Create a temporary file.
static java.nio.CharBuffer	decode(java.nio.ByteBuffer bb, java.nio.charset.Charset encoding)
static void	delete(java.io.File file) Deletes the specified file.
static void	delete(java.nio.file.Path path) Deletes the specified path.
static void	deleteWithException(java.io.File file) Deletes the specified file.
static void	deleteWithException(java.nio.file.Path path) Deletes the specified path.
static long	drain(java.io.InputStream in)
static java.nio.ByteBuffer	encode(java.nio.CharBuffer cb, java.nio.charset.Charset encoding)
static java.lang.String	getExtension(java.lang.String fileName, java.lang.String deflt)
static java.io.File	getFile(java.io.File base, java.lang.String file)
static java.io.File	getFile(java.lang.String filename)
static void	initialize(java.io.File dir) Deletes and creates directories
static boolean	isSymbolicLink(java.io.File link)
static boolean	isSymbolicLink(java.nio.file.Path link)
static boolean	isWindows()
static void	mkdirs(java.io.File dir)
static void	mkdirs(java.nio.file.Path dir)
static java.io.OutputStream	outputStream(java.io.File file)
static java.io.OutputStream	outputStream(java.nio.file.Path path)
static byte[]	read(java.nio.ByteBuffer bb)
static byte[]	read(java.io.File file)
static byte[]	read(java.io.InputStream in)
static java.nio.ByteBuffer	read(java.nio.file.Path path)
static byte[]	read(java.net.URL url)
static java.nio.channels.FileChannel	readChannel(java.nio.file.Path path)
static java.io.BufferedReader	reader(java.nio.ByteBuffer bb, java.nio.charset.Charset encoding)
static java.io.BufferedReader	reader(java.nio.CharBuffer cb)
static java.io.BufferedReader	reader(java.io.File file)
static java.io.BufferedReader	reader(java.io.File file, java.nio.charset.Charset encoding)
static java.io.BufferedReader	reader(java.io.File file, java.lang.String encoding)
static java.io.BufferedReader	reader(java.io.InputStream in)
static java.io.BufferedReader	reader(java.io.InputStream in, java.nio.charset.Charset encoding)
static java.io.BufferedReader	reader(java.io.InputStream in, java.lang.String encoding)
static java.io.BufferedReader	reader(java.nio.file.Path path, java.nio.charset.Charset encoding)
static java.io.BufferedReader	reader(java.nio.channels.ReadableByteChannel in, java.nio.charset.Charset encoding)
static java.io.BufferedReader	reader(java.lang.String s)
static void	rename(java.io.File from, java.io.File to) Renames from to to replacing the target file if necessary.
static void	rename(java.nio.file.Path from, java.nio.file.Path to) Renames from to to replacing the target file if necessary.
static void	store(java.lang.Object o, java.io.File file)
static void	store(java.lang.Object o, java.io.File file, java.lang.String encoding)
static void	store(java.lang.Object o, java.io.OutputStream out)
static void	store(java.lang.Object o, java.io.OutputStream out, java.nio.charset.Charset encoding)
static void	store(java.lang.Object o, java.io.OutputStream out, java.lang.String encoding)
static void	store(java.lang.Object o, java.nio.file.Path path, java.nio.charset.Charset encoding)
static void	store(java.lang.Object o, java.io.Writer w)
static java.io.InputStream	stream(byte[] data)
static java.io.InputStream	stream(java.nio.ByteBuffer bb)
static java.io.InputStream	stream(java.io.File file)
static java.io.InputStream	stream(java.nio.file.Path path)
static java.io.InputStream	stream(java.lang.String s)
static java.io.InputStream	stream(java.lang.String s, java.nio.charset.Charset encoding)
static java.io.InputStream	stream(java.lang.String s, java.lang.String encoding)
static java.io.InputStream	stream(java.net.URL url)
static java.lang.String	toSafeFileName(java.lang.String string)
static java.net.URL	toURL(java.lang.String s, java.io.File base)
static java.util.Collection<java.io.File>	tree(java.io.File current)
static java.util.Collection<java.io.File>	tree(java.io.File current, java.lang.String glob)
static void	write(byte[] data, java.io.File file)
static void	write(byte[] data, java.io.OutputStream out)
static java.nio.channels.FileChannel	writeChannel(java.nio.file.Path path)
static java.io.PrintWriter	writer(java.io.File file)
static java.io.PrintWriter	writer(java.io.File file, java.nio.charset.Charset encoding)
static java.io.PrintWriter	writer(java.io.File file, java.lang.String encoding)
static java.io.PrintWriter	writer(java.io.OutputStream out)
static java.io.PrintWriter	writer(java.io.OutputStream out, java.nio.charset.Charset encoding)
static java.io.PrintWriter	writer(java.io.OutputStream out, java.lang.String encoding)
static java.io.PrintWriter	writer(java.nio.file.Path path, java.nio.charset.Charset encoding)
static java.io.PrintWriter	writer(java.nio.channels.WritableByteChannel out, java.nio.charset.Charset encoding)

Methods inherited from class java.lang.Object

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

Field Detail

work

public static final java.io.File work

home

public static final java.io.File home

nullStream

public static final java.io.OutputStream nullStream

nullWriter

public static final java.io.Writer nullWriter

Constructor Detail

IO

public IO()

Method Detail

getExtension

public static java.lang.String getExtension(java.lang.String fileName,
                                            java.lang.String deflt)

tree

public static java.util.Collection<java.io.File> tree(java.io.File current)

tree

public static java.util.Collection<java.io.File> tree(java.io.File current,
                                                      java.lang.String glob)

copy

public static java.io.File copy(byte[] data,
                                java.io.File file)
                         throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.nio.file.Path copy(byte[] data,
                                      java.nio.file.Path path)
                               throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.Writer copy(byte[] data,
                                  java.io.Writer w)
                           throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.OutputStream copy(byte[] data,
                                        java.io.OutputStream out)
                                 throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.Writer copy(java.io.Reader r,
                                  java.io.Writer w)
                           throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.OutputStream copy(java.io.Reader r,
                                        java.io.OutputStream out)
                                 throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.OutputStream copy(java.io.Reader r,
                                        java.io.OutputStream out,
                                        java.lang.String charset)
                                 throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.OutputStream copy(java.io.Reader r,
                                        java.io.OutputStream out,
                                        java.nio.charset.Charset charset)
                                 throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.Writer copy(java.io.InputStream in,
                                  java.io.Writer w)
                           throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.Writer copy(java.io.InputStream in,
                                  java.io.Writer w,
                                  java.lang.String charset)
                           throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.Writer copy(java.io.InputStream in,
                                  java.io.Writer w,
                                  java.nio.charset.Charset charset)
                           throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.OutputStream copy(java.io.InputStream in,
                                        java.io.OutputStream out)
                                 throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.DataOutput copy(java.io.InputStream in,
                                      java.io.DataOutput out)
                               throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.nio.channels.WritableByteChannel copy(java.nio.channels.ReadableByteChannel in,
                                                         java.nio.channels.WritableByteChannel out)
                                                  throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.nio.ByteBuffer copy(java.io.InputStream in,
                                       java.nio.ByteBuffer bb)
                                throws java.io.IOException

Throws:

java.io.IOException

copy

public static byte[] copy(java.io.InputStream in,
                          byte[] data)
                   throws java.io.IOException

Throws:

java.io.IOException

copy

public static byte[] copy(java.io.InputStream in,
                          byte[] data,
                          int off,
                          int len)
                   throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.OutputStream copy(java.nio.ByteBuffer bb,
                                        java.io.OutputStream out)
                                 throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.security.MessageDigest copy(java.net.URL url,
                                               java.security.MessageDigest md)
                                        throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.security.MessageDigest copy(java.io.File file,
                                               java.security.MessageDigest md)
                                        throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.security.MessageDigest copy(java.nio.file.Path path,
                                               java.security.MessageDigest md)
                                        throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.security.MessageDigest copy(java.net.URLConnection conn,
                                               java.security.MessageDigest md)
                                        throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.security.MessageDigest copy(java.io.InputStream in,
                                               java.security.MessageDigest md)
                                        throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.security.MessageDigest copy(java.nio.channels.ReadableByteChannel in,
                                               java.security.MessageDigest md)
                                        throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.File copy(java.net.URL url,
                                java.io.File file)
                         throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.File copy(java.net.URLConnection conn,
                                java.io.File file)
                         throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.net.URL copy(java.io.InputStream in,
                                java.net.URL url)
                         throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.net.URL copy(java.io.InputStream in,
                                java.net.URL url,
                                java.lang.String method)
                         throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.File copy(java.io.File src,
                                java.io.File tgt)
                         throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.nio.file.Path copy(java.nio.file.Path src,
                                      java.nio.file.Path tgt)
                               throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.File copy(java.io.InputStream in,
                                java.io.File file)
                         throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.nio.file.Path copy(java.io.InputStream in,
                                      java.nio.file.Path path)
                               throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.OutputStream copy(java.io.File file,
                                        java.io.OutputStream out)
                                 throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.OutputStream copy(java.nio.file.Path path,
                                        java.io.OutputStream out)
                                 throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.nio.channels.WritableByteChannel copy(java.io.InputStream in,
                                                         java.nio.channels.WritableByteChannel out)
                                                  throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.OutputStream copy(java.nio.channels.ReadableByteChannel in,
                                        java.io.OutputStream out)
                                 throws java.io.IOException

Throws:

java.io.IOException

read

public static byte[] read(java.io.File file)
                   throws java.io.IOException

Throws:

java.io.IOException

read

public static java.nio.ByteBuffer read(java.nio.file.Path path)
                                throws java.io.IOException

Throws:

java.io.IOException

read

public static byte[] read(java.nio.ByteBuffer bb)
                   throws java.io.IOException

Throws:

java.io.IOException

read

public static byte[] read(java.net.URL url)
                   throws java.io.IOException

Throws:

java.io.IOException

read

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

Throws:

java.io.IOException

write

public static void write(byte[] data,
                         java.io.OutputStream out)
                  throws java.lang.Exception

Throws:

java.lang.Exception

write

public static void write(byte[] data,
                         java.io.File file)
                  throws java.lang.Exception

Throws:

java.lang.Exception

collect

public static java.lang.String collect(java.io.File file)
                                throws java.io.IOException

Throws:

java.io.IOException

collect

public static java.lang.String collect(java.io.File file,
                                       java.lang.String encoding)
                                throws java.io.IOException

Throws:

java.io.IOException

collect

public static java.lang.String collect(java.io.File file,
                                       java.nio.charset.Charset encoding)
                                throws java.io.IOException

Throws:

java.io.IOException

collect

public static java.lang.String collect(java.nio.file.Path path)
                                throws java.io.IOException

Throws:

java.io.IOException

collect

public static java.lang.String collect(java.nio.file.Path path,
                                       java.nio.charset.Charset encoding)
                                throws java.io.IOException

Throws:

java.io.IOException

collect

public static java.lang.String collect(java.nio.ByteBuffer bb,
                                       java.nio.charset.Charset encoding)
                                throws java.io.IOException

Throws:

java.io.IOException

collect

public static java.lang.String collect(java.net.URL url,
                                       java.lang.String encoding)
                                throws java.io.IOException

Throws:

java.io.IOException

collect

public static java.lang.String collect(java.net.URL url,
                                       java.nio.charset.Charset encoding)
                                throws java.io.IOException

Throws:

java.io.IOException

collect

public static java.lang.String collect(java.net.URL url)
                                throws java.io.IOException

Throws:

java.io.IOException

collect

public static java.lang.String collect(java.lang.String path)
                                throws java.io.IOException

Throws:

java.io.IOException

collect

public static java.lang.String collect(java.io.InputStream in)
                                throws java.io.IOException

Throws:

java.io.IOException

collect

public static java.lang.String collect(java.io.InputStream in,
                                       java.lang.String encoding)
                                throws java.io.IOException

Throws:

java.io.IOException

collect

public static java.lang.String collect(java.io.InputStream in,
                                       java.nio.charset.Charset encoding)
                                throws java.io.IOException

Throws:

java.io.IOException

collect

public static java.lang.String collect(java.io.Reader r)
                                throws java.io.IOException

Throws:

java.io.IOException

createTempFile

public static java.io.File createTempFile(java.io.File directory,
                                          java.lang.String pattern,
                                          java.lang.String suffix)
                                   throws java.lang.IllegalArgumentException,
                                          java.io.IOException

Create a temporary file.

Parameters:

directory - the directory in which to create the file. Can be null, in which case the system TMP directory is used

pattern - the filename prefix pattern. Must be at least 3 characters long

suffix - the filename suffix. Can be null, in which case (system) default suffix is used

Returns:

temp file

Throws:

java.lang.IllegalArgumentException - when pattern is null or too short

java.io.IOException - when the specified (non-null) directory is not a directory

getFile

public static java.io.File getFile(java.lang.String filename)

getFile

public static java.io.File getFile(java.io.File base,
                                   java.lang.String file)

delete

public static void delete(java.io.File file)

Deletes the specified file. Folders are recursively deleted.
If file(s) cannot be deleted, no feedback is provided (fail silently).

Parameters:

file - file to be deleted

delete

public static void delete(java.nio.file.Path path)

Deletes the specified path. Folders are recursively deleted.
If file(s) cannot be deleted, no feedback is provided (fail silently).

Parameters:

path - path to be deleted

initialize

public static void initialize(java.io.File dir)

Deletes and creates directories

deleteWithException

public static void deleteWithException(java.io.File file)
                                throws java.io.IOException

Deletes the specified file. Folders are recursively deleted.
Throws exception if any of the files could not be deleted.

Parameters:

file - file to be deleted

Throws:

java.io.IOException - if the file (or contents of a folder) could not be deleted

deleteWithException

public static void deleteWithException(java.nio.file.Path path)
                                throws java.io.IOException

Deletes the specified path. Folders are recursively deleted.
Throws exception if any of the files could not be deleted.

Parameters:

path - path to be deleted

Throws:

java.io.IOException - if the path (or contents of a folder) could not be deleted

rename

public static void rename(java.io.File from,
                          java.io.File to)
                   throws java.io.IOException

Renames from to to replacing the target file if necessary.

Parameters:

from - source file

to - destination file

Throws:

java.io.IOException - if the rename operation fails

rename

public static void rename(java.nio.file.Path from,
                          java.nio.file.Path to)
                   throws java.io.IOException

Renames from to to replacing the target file if necessary.

Parameters:

from - source path

to - destination path

Throws:

java.io.IOException - if the rename operation fails

mkdirs

public static void mkdirs(java.io.File dir)
                   throws java.io.IOException

Throws:

java.io.IOException

mkdirs

public static void mkdirs(java.nio.file.Path dir)
                   throws java.io.IOException

Throws:

java.io.IOException

drain

public static long drain(java.io.InputStream in)
                  throws java.io.IOException

Throws:

java.io.IOException

copy

public static java.io.OutputStream copy(java.util.Collection<?> c,
                                        java.io.OutputStream out)
                                 throws java.io.IOException

Throws:

java.io.IOException

close

public static java.lang.Throwable close(java.io.Closeable in)

toURL

public static java.net.URL toURL(java.lang.String s,
                                 java.io.File base)
                          throws java.net.MalformedURLException

Throws:

java.net.MalformedURLException

store

public static void store(java.lang.Object o,
                         java.io.File file)
                  throws java.io.IOException

Throws:

java.io.IOException

store

public static void store(java.lang.Object o,
                         java.io.File file,
                         java.lang.String encoding)
                  throws java.io.IOException

Throws:

java.io.IOException

store

public static void store(java.lang.Object o,
                         java.nio.file.Path path,
                         java.nio.charset.Charset encoding)
                  throws java.io.IOException

Throws:

java.io.IOException

store

public static void store(java.lang.Object o,
                         java.io.OutputStream out)
                  throws java.io.IOException

Throws:

java.io.IOException

store

public static void store(java.lang.Object o,
                         java.io.OutputStream out,
                         java.lang.String encoding)
                  throws java.io.IOException

Throws:

java.io.IOException

store

public static void store(java.lang.Object o,
                         java.io.OutputStream out,
                         java.nio.charset.Charset encoding)
                  throws java.io.IOException

Throws:

java.io.IOException

store

public static void store(java.lang.Object o,
                         java.io.Writer w)
                  throws java.io.IOException

Throws:

java.io.IOException

stream

public static java.io.InputStream stream(byte[] data)

stream

public static java.io.InputStream stream(java.nio.ByteBuffer bb)

stream

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

stream

public static java.io.InputStream stream(java.lang.String s,
                                         java.lang.String encoding)
                                  throws java.io.IOException

Throws:

java.io.IOException

stream

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

stream

public static java.io.InputStream stream(java.io.File file)
                                  throws java.io.IOException

Throws:

java.io.IOException

stream

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

Throws:

java.io.IOException

stream

public static java.io.InputStream stream(java.net.URL url)
                                  throws java.io.IOException

Throws:

java.io.IOException

readChannel

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

Throws:

java.io.IOException

outputStream

public static java.io.OutputStream outputStream(java.io.File file)
                                         throws java.io.IOException

Throws:

java.io.IOException

outputStream

public static java.io.OutputStream outputStream(java.nio.file.Path path)
                                         throws java.io.IOException

Throws:

java.io.IOException

writeChannel

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

Throws:

java.io.IOException

decode

public static java.nio.CharBuffer decode(java.nio.ByteBuffer bb,
                                         java.nio.charset.Charset encoding)
                                  throws java.io.IOException

Throws:

java.io.IOException

encode

public static java.nio.ByteBuffer encode(java.nio.CharBuffer cb,
                                         java.nio.charset.Charset encoding)
                                  throws java.io.IOException

Throws:

java.io.IOException

reader

public static java.io.BufferedReader reader(java.lang.String s)

reader

public static java.io.BufferedReader reader(java.io.File file)
                                     throws java.io.IOException

Throws:

java.io.IOException

reader

public static java.io.BufferedReader reader(java.io.File file,
                                            java.lang.String encoding)
                                     throws java.io.IOException

Throws:

java.io.IOException

reader

public static java.io.BufferedReader reader(java.io.File file,
                                            java.nio.charset.Charset encoding)
                                     throws java.io.IOException

Throws:

java.io.IOException

reader

public static java.io.BufferedReader reader(java.nio.file.Path path,
                                            java.nio.charset.Charset encoding)
                                     throws java.io.IOException

Throws:

java.io.IOException

reader

public static java.io.BufferedReader reader(java.nio.ByteBuffer bb,
                                            java.nio.charset.Charset encoding)
                                     throws java.io.IOException

Throws:

java.io.IOException

reader

public static java.io.BufferedReader reader(java.nio.CharBuffer cb)
                                     throws java.io.IOException

Throws:

java.io.IOException

reader

public static java.io.BufferedReader reader(java.nio.channels.ReadableByteChannel in,
                                            java.nio.charset.Charset encoding)
                                     throws java.io.IOException

Throws:

java.io.IOException

reader

public static java.io.BufferedReader reader(java.io.InputStream in)
                                     throws java.io.IOException

Throws:

java.io.IOException

reader

public static java.io.BufferedReader reader(java.io.InputStream in,
                                            java.lang.String encoding)
                                     throws java.io.IOException

Throws:

java.io.IOException

reader

public static java.io.BufferedReader reader(java.io.InputStream in,
                                            java.nio.charset.Charset encoding)
                                     throws java.io.IOException

Throws:

java.io.IOException

writer

public static java.io.PrintWriter writer(java.io.File file)
                                  throws java.io.IOException

Throws:

java.io.IOException

writer

public static java.io.PrintWriter writer(java.io.File file,
                                         java.lang.String encoding)
                                  throws java.io.IOException

Throws:

java.io.IOException

writer

public static java.io.PrintWriter writer(java.io.File file,
                                         java.nio.charset.Charset encoding)
                                  throws java.io.IOException

Throws:

java.io.IOException

writer

public static java.io.PrintWriter writer(java.nio.file.Path path,
                                         java.nio.charset.Charset encoding)
                                  throws java.io.IOException

Throws:

java.io.IOException

writer

public static java.io.PrintWriter writer(java.nio.channels.WritableByteChannel out,
                                         java.nio.charset.Charset encoding)
                                  throws java.io.IOException

Throws:

java.io.IOException

writer

public static java.io.PrintWriter writer(java.io.OutputStream out)
                                  throws java.io.IOException

Throws:

java.io.IOException

writer

public static java.io.PrintWriter writer(java.io.OutputStream out,
                                         java.lang.String encoding)
                                  throws java.io.IOException

Throws:

java.io.IOException

writer

public static java.io.PrintWriter writer(java.io.OutputStream out,
                                         java.nio.charset.Charset encoding)
                                  throws java.io.IOException

Throws:

java.io.IOException

createSymbolicLink

public static boolean createSymbolicLink(java.io.File link,
                                         java.io.File target)
                                  throws java.lang.Exception

Throws:

java.lang.Exception

createSymbolicLink

public static boolean createSymbolicLink(java.nio.file.Path link,
                                         java.nio.file.Path target)
                                  throws java.lang.Exception

Throws:

java.lang.Exception

isSymbolicLink

public static boolean isSymbolicLink(java.io.File link)

isSymbolicLink

public static boolean isSymbolicLink(java.nio.file.Path link)

createSymbolicLinkOrCopy

public static boolean createSymbolicLinkOrCopy(java.io.File link,
                                               java.io.File target)

Creates a symbolic link from link to the target, or copies target to link if running on Windows.

Creating symbolic links on Windows requires administrator permissions, so copying is a safer fallback. Copy only happens if timestamp and and file length are different than target

Parameters:

link - the location of the symbolic link, or destination of the copy.

target - the source of the symbolic link, or source of the copy.

Returns:

true if the operation succeeds, false otherwise.

createSymbolicLinkOrCopy

public static boolean createSymbolicLinkOrCopy(java.nio.file.Path link,
                                               java.nio.file.Path target)

Creates a symbolic link from link to the target, or copies target to link if running on Windows.

Creating symbolic links on Windows requires administrator permissions, so copying is a safer fallback. Copy only happens if timestamp and and file length are different than target

Parameters:

link - the location of the symbolic link, or destination of the copy.

target - the source of the symbolic link, or source of the copy.

Returns:

true if the operation succeeds, false otherwise.

toSafeFileName

public static java.lang.String toSafeFileName(java.lang.String string)

isWindows

public static boolean isWindows()