AbstractFileSystem.Info (NetBeans File Systems API) - NetBeans API Javadoc 5.5.0

Field Summary

static long serialVersionUID
          Deprecated. Only public by accident.

Method Summary

boolean folder(String name)
          Test if the file is a folder or contains data.

InputStream inputStream(String name)
          Get input stream.

Date lastModified(String name)
          Get last modification time.

void lock(String name)
          Lock the file.

void markUnimportant(String name)
          Mark the file as being unimportant.

String mimeType(String name)
          Get the MIME type of the file.

OutputStream outputStream(String name)
          Get output stream.

boolean readOnly(String name)
          Test whether this file can be written to or not.

long size(String name)
          Get the size of the file.

void unlock(String name)
          Unlock the file.

Field Summary
`static long`	`serialVersionUID` Deprecated. Only public by accident.

Method Summary
`boolean`	`folder(String name)` Test if the file is a folder or contains data.
`InputStream`	`inputStream(String name)` Get input stream.
`Date`	`lastModified(String name)` Get last modification time.
`void`	`lock(String name)` Lock the file.
`void`	`markUnimportant(String name)` Mark the file as being unimportant.
`String`	`mimeType(String name)` Get the MIME type of the file.
`OutputStream`	`outputStream(String name)` Get output stream.
`boolean`	`readOnly(String name)` Test whether this file can be written to or not.
`long`	`size(String name)` Get the size of the file.
`void`	`unlock(String name)` Unlock the file.

Field Detail

serialVersionUID

static final long serialVersionUID

Deprecated. Only public by accident.

See Also:: Constant Field Values

Method Detail

lastModified

Date lastModified(String name)

Get last modification time.

Parameters:: name - the file to test
Returns:: the date of last modification

folder

boolean folder(String name)

Test if the file is a folder or contains data.

Parameters:: name - name of the file
Returns:: true if the file is folder, false if it is data

readOnly

boolean readOnly(String name)

Test whether this file can be written to or not.

Parameters:: name - the file to test
Returns:: true if the file is read-only

mimeType

String mimeType(String name)

Get the MIME type of the file. If filesystem has no special support for MIME types then can simply return null. FileSystem can register MIME types for a well-known extensions: FileUtil.setMIMEType(String ext, String mimeType) or together with filesystem supply some resolvers subclassed from MIMEResolver.

Parameters:: name - the file to test
Returns:: the MIME type textual representation (e.g. "text/plain") or null if no special support for recognizing MIME is implemented.

size

long size(String name)

Get the size of the file.

Parameters:: name - the file to test
Returns:: the size of the file in bytes, or zero if the file does not contain data (does not exist or is a folder).

inputStream

InputStream inputStream(String name)
                        throws FileNotFoundException

Get input stream.

Parameters:: name - the file to test
Returns:: an input stream to read the contents of this file
Throws:: FileNotFoundException - if the file does not exist or is invalid

outputStream

OutputStream outputStream(String name)
                          throws IOException

Get output stream.

Parameters:: name - the file to test
Returns:: output stream to overwrite the contents of this file
Throws:: IOException - if an error occurs (the file is invalid, etc.)

lock

void lock(String name)
          throws IOException

Lock the file. May do nothing if the underlying storage does not support locking. This does not affect locking using FileLock within the IDE, however.

Parameters:: name - name of the file
Throws:: FileAlreadyLockedException - if the file is already locked; IOException

unlock

void unlock(String name)

Unlock the file.

Parameters:: name - name of the file

markUnimportant

void markUnimportant(String name)

Mark the file as being unimportant. If not called, the file is assumed to be important. Deprecated and new implementations need not do anything.

Parameters:: name - the file to mark

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org.openide.filesystems 6.4.22

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