wt.security
Class FileAccess

java.lang.Object
  wt.security.Access
      wt.security.FileAccess

Direct Known Subclasses:

FileAccess_plugin

public class FileAccess

extends Access

Class that provides wrappers to priviledged file methods using the wt.security package. This allows applets to perform file operations that are typically restricted by the sandbox.

Supported API: true

Field Summary

Fields inherited from class wt.security.Access

Constructor Summary

FileAccess()

Method Summary

boolean	canRead(File file) Wrapper for File.canRead()
(package private) boolean	canRead0(File file)
boolean	canWrite(File file) Wrapper for File.canWrite()
(package private) boolean	canWrite0(File file)
boolean	delete(File file) Wrapper for File.delete()
(package private) boolean	delete0(File file)
boolean	exists(File file) Wrapper for File.exists()
(package private) boolean	exists0(File file)
void	FileDialog_setDirectory(FileDialog dialog, String directory) Wrapper for FileDialog.setDirectory().
(package private) void	FileDialog_setDirectory0(FileDialog dialog, String directory)
void	FileDialog_setFile(FileDialog dialog, String filename) Wrapper for FileDialog.setFile().
(package private) void	FileDialog_setFile0(FileDialog dialog, String filename)
void	FileDialog_show(FileDialog dialog) Wrapper for FileDialog.show().
(package private) void	FileDialog_show0(FileDialog dialog)
boolean	fileEquals(File file0, File file1) Wrapper for File.equals()
(package private) boolean	fileEquals0(File file0, File file1)
String	getAbsolutePath(File file) Wrapper for File.getAbsolutePath()
(package private) String	getAbsolutePath0(File file)
String	getCanonicalPath(File file) Wrapper for File.getCanonicalPath()
(package private) String	getCanonicalPath0(File file)
static FileAccess	getFileAccess() Get instance of FileAccess.
static FileAccess	getFileAccess(Frame parentFrame) Get instance of FileAccess.
FileInputStream	getFileInputStream(File file) Wrapper for FileInputStream constructor.
FileInputStream	getFileInputStream(FileDescriptor file) Wrapper for FileInputStream constructor.
FileInputStream	getFileInputStream(String file) Wrapper for FileInputStream constructor.
(package private) FileInputStream	getFileInputStream0(File file)
(package private) FileInputStream	getFileInputStream0(FileDescriptor file)
(package private) FileInputStream	getFileInputStream0(String file)
FileOutputStream	getFileOutputStream(File file) Wrapper for FileOutputStream constructor.
FileOutputStream	getFileOutputStream(FileDescriptor file) Wrapper for FileOutputStream constructor.
FileOutputStream	getFileOutputStream(String file) Wrapper for FileOutputStream constructor.
FileOutputStream	getFileOutputStream(String file, boolean append) Wrapper for FileOutputStream constructor.
(package private) FileOutputStream	getFileOutputStream0(File file)
(package private) FileOutputStream	getFileOutputStream0(FileDescriptor file)
(package private) FileOutputStream	getFileOutputStream0(String file)
(package private) FileOutputStream	getFileOutputStream0(String file, boolean append)
String	getParent(File file) Wrapper for File.getParent()
(package private) String	getParent0(File file)
File	getParentDirectory(FileSystemView view, File file)
(package private) File	getParentDirectory0(FileSystemView view, File file)
boolean	isAbsolute(File file) Wrapper for File.isAbsolute()
(package private) boolean	isAbsolute0(File file)
boolean	isDirectory(File file) Wrapper for File.isDirectory()
(package private) boolean	isDirectory0(File file)
boolean	isFile(File file) Wrapper for File.isFile()
(package private) boolean	isFile0(File file)
protected void	JFileChooser_setCurrentDirectory(WTJFileChooser jfc, File dir) Wrapper for JFileChooser.setCurrentDirectory().
(package private) void	JFileChooser_setCurrentDirectory0(WTJFileChooser jfc, File dir)
void	JFileChooser_setSelectedFile(WTJFileChooser jfc, File file) Wrapper for JFileChooser.setSelectedFile().
(package private) void	JFileChooser_setSelectedFile0(WTJFileChooser jfc, File file)
void	JFileChooser_setSelectedFiles(WTJFileChooser jfc, File[] file) Wrapper for JFileChooser.setSelectedFiles().
(package private) void	JFileChooser_setSelectedFiles0(WTJFileChooser jfc, File[] file)
protected int	JFileChooser_showDialog(WTJFileChooser jfc, Component parent, String text) Wrapper for JFileChooser.showDialog().
(package private) int	JFileChooser_showDialog0(WTJFileChooser jfc, Component parent, String text)
long	lastModified(File file) Wrapper for File.lastModified()
(package private) long	lastModified0(File file)
long	length(File file) Wrapper for File.length()
(package private) long	length0(File file)
String[]	list(File file) Wrapper for File.list()
(package private) String[]	list0(File file)
File[]	listFiles(File file) Wrapper for File.listFiles()
(package private) File[]	listFiles0(File file)
boolean	mkdir(File file) Wrapper for File.mkdir()
(package private) boolean	mkdir0(File file)
boolean	mkdirs(File file) Wrapper for File.mkdirs()
(package private) boolean	mkdirs0(File file)
FileDialog	newFileDialog(Frame frame) Wrapper for new FileDialog().
(package private) FileDialog	newFileDialog0(Frame frame)
JFileChooser	newJFileChooser() Wrapper for new JFileChooser().
JFileChooser	newJFileChooser(File currentDirectory) Wrapper for new JFileChooser(File).
(package private) WTJFileChooser	newJFileChooser0()
(package private) WTJFileChooser	newJFileChooser0(File currentDirectory)
boolean	renameTo(File from, File to) Wrapper for File.renameTo()
(package private) boolean	renameTo0(File from, File to)

Methods inherited from class wt.security.Access

checkAccess, checkAccessAll, checkClass, checkClass, checkClass, getAccessImpl, setParentFrame

Methods inherited from class java.lang.Object

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

Constructor Detail

FileAccess

public FileAccess()

Method Detail

getFileAccess

public static FileAccess getFileAccess(Frame parentFrame)

Get instance of FileAccess. This instance can then be used to perform file operation that are typically restricted by the sandbox.

Parameters:

parentFrame - the parent frame for security dialog boxes that may be presented

Supported API: true

getFileAccess

public static FileAccess getFileAccess()

Get instance of FileAccess. This instance can then be used to perform file operation that are typically restricted by the sandbox.

Supported API: true

getFileInputStream

public FileInputStream getFileInputStream(String file)
                                   throws WTSecurityException,
                                          FileNotFoundException

Wrapper for FileInputStream constructor.

Parameters:

file - the filename for the file to be opened for the input stream

Supported API: true

Throws:

WTSecurityException

FileNotFoundException

getFileInputStream0

FileInputStream getFileInputStream0(String file)
                              throws WTSecurityException,
                                     FileNotFoundException

Throws:

WTSecurityException

FileNotFoundException

getFileInputStream

public FileInputStream getFileInputStream(File file)
                                   throws WTSecurityException,
                                          FileNotFoundException

Wrapper for FileInputStream constructor.

Parameters:

file - the file to be opened for the input stream

Supported API: true

Throws:

WTSecurityException

FileNotFoundException

getFileInputStream0

FileInputStream getFileInputStream0(File file)
                              throws WTSecurityException,
                                     FileNotFoundException

Throws:

WTSecurityException

FileNotFoundException

getFileInputStream

public FileInputStream getFileInputStream(FileDescriptor file)
                                   throws WTSecurityException

Wrapper for FileInputStream constructor.

Parameters:

file - the file descriptor of the file to be opened for the input stream

Supported API: true

Throws:

WTSecurityException

getFileInputStream0

FileInputStream getFileInputStream0(FileDescriptor file)
                              throws WTSecurityException

Throws:

WTSecurityException

getFileOutputStream

public FileOutputStream getFileOutputStream(File file)
                                     throws WTSecurityException,
                                            IOException

Wrapper for FileOutputStream constructor.

Parameters:

file - the file to be opened for the output stream

Supported API: true

Throws:

WTSecurityException

IOException

getFileOutputStream0

FileOutputStream getFileOutputStream0(File file)
                                throws WTSecurityException,
                                       IOException

Throws:

WTSecurityException

IOException

getFileOutputStream

public FileOutputStream getFileOutputStream(FileDescriptor file)
                                     throws WTSecurityException

Wrapper for FileOutputStream constructor.

Parameters:

file - the file descriptor to the file to be opened for the output stream

Supported API: true

Throws:

WTSecurityException

getFileOutputStream0

FileOutputStream getFileOutputStream0(FileDescriptor file)
                                throws WTSecurityException

Throws:

WTSecurityException

getFileOutputStream

public FileOutputStream getFileOutputStream(String file)
                                     throws WTSecurityException,
                                            IOException

Wrapper for FileOutputStream constructor.

Parameters:

file - the filename to the file to be opened for the output stream

Supported API: true

Throws:

WTSecurityException

IOException

getFileOutputStream0

FileOutputStream getFileOutputStream0(String file)
                                throws WTSecurityException,
                                       IOException

Throws:

WTSecurityException

IOException

getFileOutputStream

public FileOutputStream getFileOutputStream(String file,
                                            boolean append)
                                     throws WTSecurityException,
                                            IOException

Wrapper for FileOutputStream constructor.

Parameters:

file - the filename to the file to be opened for the output stream

append - boolean stating if the file should be appended to

Supported API: true

Throws:

WTSecurityException

IOException

getFileOutputStream0

FileOutputStream getFileOutputStream0(String file,
                                      boolean append)
                                throws WTSecurityException,
                                       IOException

Throws:

WTSecurityException

IOException

exists

public boolean exists(File file)
               throws WTSecurityException

Wrapper for File.exists()

Parameters:

file - the file the operation is being performed upon

Supported API: true

Throws:

WTSecurityException

exists0

boolean exists0(File file)
          throws WTSecurityException

Throws:

WTSecurityException

list

public String[] list(File file)
              throws WTSecurityException

Wrapper for File.list()

Parameters:

file - the file the operation is being performed upon

Supported API: true

Throws:

WTSecurityException

list0

String[] list0(File file)
         throws WTSecurityException

Throws:

WTSecurityException

listFiles

public File[] listFiles(File file)
                 throws WTSecurityException

Wrapper for File.listFiles()

Parameters:

file - the file the operation is being performed upon

Supported API: true

Throws:

WTSecurityException

listFiles0

File[] listFiles0(File file)
            throws WTSecurityException

Throws:

WTSecurityException

isFile

public boolean isFile(File file)
               throws WTSecurityException

Wrapper for File.isFile()

Parameters:

file - the file the operation is being performed upon

Supported API: true

Throws:

WTSecurityException

isFile0

boolean isFile0(File file)
          throws WTSecurityException

Throws:

WTSecurityException

isDirectory

public boolean isDirectory(File file)
                    throws WTSecurityException

Wrapper for File.isDirectory()

Parameters:

file - the file the operation is being performed upon

Supported API: true

Throws:

WTSecurityException

isDirectory0

boolean isDirectory0(File file)
               throws WTSecurityException

Throws:

WTSecurityException

isAbsolute

public boolean isAbsolute(File file)
                   throws WTSecurityException

Wrapper for File.isAbsolute()

Parameters:

file - the file the operation is being performed upon

Supported API: true

Throws:

WTSecurityException

isAbsolute0

boolean isAbsolute0(File file)
              throws WTSecurityException

Throws:

WTSecurityException

lastModified

public long lastModified(File file)
                  throws WTSecurityException

Wrapper for File.lastModified()

Parameters:

file - the file the operation is being performed upon

Supported API: true

Throws:

WTSecurityException

lastModified0

long lastModified0(File file)
             throws WTSecurityException

Throws:

WTSecurityException

length

public long length(File file)
            throws WTSecurityException

Wrapper for File.length()

Parameters:

file - the file the operation is being performed upon

Supported API: true

Throws:

WTSecurityException

length0

long length0(File file)
       throws WTSecurityException

Throws:

WTSecurityException

mkdir

public boolean mkdir(File file)
              throws WTSecurityException

Wrapper for File.mkdir()

Parameters:

file - the file the operation is being performed upon

Supported API: true

Throws:

WTSecurityException

mkdir0

boolean mkdir0(File file)
         throws WTSecurityException

Throws:

WTSecurityException

mkdirs

public boolean mkdirs(File file)
               throws WTSecurityException

Wrapper for File.mkdirs()

Parameters:

file - the file the operation is being performed upon

Supported API: true

Throws:

WTSecurityException

mkdirs0

boolean mkdirs0(File file)
          throws WTSecurityException

Throws:

WTSecurityException

renameTo

public boolean renameTo(File from,
                        File to)
                 throws WTSecurityException

Wrapper for File.renameTo()

Parameters:

from - the file that is being renamed

to - the file that from is being renamed to

Supported API: true

Throws:

WTSecurityException

renameTo0

boolean renameTo0(File from,
                  File to)
            throws WTSecurityException

Throws:

WTSecurityException

delete

public boolean delete(File file)
               throws WTSecurityException

Wrapper for File.delete()

Parameters:

file - the file the operation is being performed upon

Supported API: true

Throws:

WTSecurityException

delete0

boolean delete0(File file)
          throws WTSecurityException

Throws:

WTSecurityException

getCanonicalPath

public String getCanonicalPath(File file)
                        throws WTSecurityException,
                               IOException

Wrapper for File.getCanonicalPath()

Parameters:

file - the file the operation is being performed upon

Supported API: true

Throws:

WTSecurityException

IOException

getCanonicalPath0

String getCanonicalPath0(File file)
                   throws WTSecurityException,
                          IOException

Throws:

WTSecurityException

IOException

getParent

public String getParent(File file)
                 throws WTSecurityException,
                        IOException

Wrapper for File.getParent()

Parameters:

file - the file the operation is being performed upon

Supported API: true

Throws:

WTSecurityException

IOException

getParent0

String getParent0(File file)
            throws WTSecurityException,
                   IOException

Throws:

WTSecurityException

IOException

getParentDirectory

public File getParentDirectory(FileSystemView view,
                               File file)
                        throws WTSecurityException

Throws:

WTSecurityException

getParentDirectory0

File getParentDirectory0(FileSystemView view,
                         File file)
                   throws WTSecurityException

Throws:

WTSecurityException

getAbsolutePath

public String getAbsolutePath(File file)
                       throws WTSecurityException,
                              IOException

Wrapper for File.getAbsolutePath()

Parameters:

file - the file the operation is being performed upon

Supported API: true

Throws:

WTSecurityException

IOException

getAbsolutePath0

String getAbsolutePath0(File file)
                  throws WTSecurityException,
                         IOException

Throws:

WTSecurityException

IOException

canRead

public boolean canRead(File file)
                throws WTSecurityException

Wrapper for File.canRead()

Parameters:

file - the file the operation is being performed upon

Supported API: true

Throws:

WTSecurityException

canRead0

boolean canRead0(File file)
           throws WTSecurityException

Throws:

WTSecurityException

canWrite

public boolean canWrite(File file)
                 throws WTSecurityException

Wrapper for File.canWrite()

Parameters:

file - the file the operation is being performed upon

Supported API: true

Throws:

WTSecurityException

canWrite0

boolean canWrite0(File file)
            throws WTSecurityException

Throws:

WTSecurityException

fileEquals

public boolean fileEquals(File file0,
                          File file1)
                   throws WTSecurityException

Wrapper for File.equals()

Throws:

WTSecurityException

fileEquals0

boolean fileEquals0(File file0,
                    File file1)
              throws WTSecurityException

Throws:

WTSecurityException

newFileDialog

public FileDialog newFileDialog(Frame frame)
                         throws WTSecurityException

Wrapper for new FileDialog(). This operation requires permission under Internet Explorer.

Parameters:

frame - the parent frame for this newly constructed FileDialog

Supported API: true

Throws:

WTSecurityException

newFileDialog0

FileDialog newFileDialog0(Frame frame)
                    throws WTSecurityException

Throws:

WTSecurityException

FileDialog_show

public void FileDialog_show(FileDialog dialog)
                     throws WTSecurityException

Wrapper for FileDialog.show().

Throws:

WTSecurityException

FileDialog_show0

void FileDialog_show0(FileDialog dialog)
                throws WTSecurityException

Throws:

WTSecurityException

FileDialog_setDirectory

public void FileDialog_setDirectory(FileDialog dialog,
                                    String directory)
                             throws WTSecurityException

Wrapper for FileDialog.setDirectory().

Throws:

WTSecurityException

FileDialog_setDirectory0

void FileDialog_setDirectory0(FileDialog dialog,
                              String directory)
                        throws WTSecurityException

Throws:

WTSecurityException

FileDialog_setFile

public void FileDialog_setFile(FileDialog dialog,
                               String filename)
                        throws WTSecurityException

Wrapper for FileDialog.setFile().

Throws:

WTSecurityException

FileDialog_setFile0

void FileDialog_setFile0(FileDialog dialog,
                         String filename)
                   throws WTSecurityException

Throws:

WTSecurityException

newJFileChooser

public JFileChooser newJFileChooser()
                             throws WTSecurityException

Wrapper for new JFileChooser().

Supported API: true

Throws:

WTSecurityException

newJFileChooser0

WTJFileChooser newJFileChooser0()
                          throws WTSecurityException

Throws:

WTSecurityException

newJFileChooser

public JFileChooser newJFileChooser(File currentDirectory)
                             throws WTSecurityException

Wrapper for new JFileChooser(File).

Supported API: true

Throws:

WTSecurityException

newJFileChooser0

WTJFileChooser newJFileChooser0(File currentDirectory)
                          throws WTSecurityException

Throws:

WTSecurityException

JFileChooser_showDialog

protected int JFileChooser_showDialog(WTJFileChooser jfc,
                                      Component parent,
                                      String text)
                               throws WTSecurityException

Wrapper for JFileChooser.showDialog().

Parameters:

parent - the parent component of the dialog

text - the text of the ApproveButton

Supported API: true

Throws:

WTSecurityException

JFileChooser_showDialog0

int JFileChooser_showDialog0(WTJFileChooser jfc,
                             Component parent,
                             String text)
                       throws WTSecurityException

Throws:

WTSecurityException

JFileChooser_setCurrentDirectory

protected void JFileChooser_setCurrentDirectory(WTJFileChooser jfc,
                                                File dir)
                                         throws WTSecurityException

Wrapper for JFileChooser.setCurrentDirectory().

Parameters:

dir - the current directory to point to

Supported API: true

Throws:

WTSecurityException

JFileChooser_setCurrentDirectory0

void JFileChooser_setCurrentDirectory0(WTJFileChooser jfc,
                                       File dir)
                                 throws WTSecurityException

Throws:

WTSecurityException

JFileChooser_setSelectedFile

public void JFileChooser_setSelectedFile(WTJFileChooser jfc,
                                         File file)
                                  throws WTSecurityException

Wrapper for JFileChooser.setSelectedFile().

Parameters:

file - the file currently selected

Supported API: true

Throws:

WTSecurityException

JFileChooser_setSelectedFile0

void JFileChooser_setSelectedFile0(WTJFileChooser jfc,
                                   File file)
                             throws WTSecurityException

Throws:

WTSecurityException

JFileChooser_setSelectedFiles

public void JFileChooser_setSelectedFiles(WTJFileChooser jfc,
                                          File[] file)
                                   throws WTSecurityException

Wrapper for JFileChooser.setSelectedFiles().

Parameters:

file - the file currently selected

Supported API: true

Throws:

WTSecurityException

JFileChooser_setSelectedFiles0

void JFileChooser_setSelectedFiles0(WTJFileChooser jfc,
                                    File[] file)
                              throws WTSecurityException

Throws:

WTSecurityException