Constructor
new JsLocalStorageFile(path)
Instantiate a real file represented by the filepath provided.
Parameters:
| Name | Type | Description |
|---|---|---|
path |
The filepath. |
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Classes
Methods
(async) copy(newDir, newName, progressListener)
Move this file or directory under a new directory.
Parameters:
| Name | Type | Default | Description |
|---|---|---|---|
newDir |
The target directory. | ||
newName |
null | New filename | |
progressListener |
null | Observer to notify when progress changes. |
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Throws:
IOException Thrown if there is an IO error.
Returns:
The copied file. Use this file for subsequent operations instead of the original.
(async) createDirectory(dirName)
Create a directory under this directory.
Parameters:
| Name | Type | Description |
|---|---|---|
dirName |
The name of the new directory. |
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Returns:
The newly created directory.
(async) createFile(filename)
Create a file under this directory.
Parameters:
| Name | Type | Description |
|---|---|---|
filename |
The name of the new file. |
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Throws:
IOException Thrown if there is an IO error.
Returns:
The newly created file.
(async) delete()
Delete this file or directory.
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Returns:
True if deletion is successful.
(async) exists()
True if file or directory exists.
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Returns:
getAbsolutePath()
Get the absolute path on the physical disk. For java this is the same as the filepath.
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Returns:
The absolute path.
getBaseName()
Get the name of this file or directory.
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Returns:
The name of this file or directory.
(async) getChild(filename)
Get the file or directory under this directory with the provided name.
Parameters:
| Name | Type | Description |
|---|---|---|
filename |
The name of the file or directory. |
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Returns:
(async) getChildrenCount()
Get the count of files and subdirectories
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Returns:
(async) getInputStream()
Get a stream for reading the file.
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Throws:
FileNotFoundException
Returns:
The stream to read from.
(async) getOutputStream()
Get a stream for writing to this file.
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Throws:
FileNotFoundException
Returns:
The stream to write to.
(async) getParent()
Get the parent directory of this file or directory.
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Returns:
The parent directory.
getPath()
Get the path of this file. For java this is the same as the absolute filepath.
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Returns:
(async) isDirectory()
True if this is a directory.
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Returns:
(async) isFile()
True if this is a file.
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Returns:
(async) lastModified()
Get the last modified date on disk.
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Returns:
(async) length()
Get the size of the file on disk.
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Returns:
(async) listFiles()
List all files under this directory.
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Returns:
The list of files.
(async) mkdir()
Create this directory under the current filepath.
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Returns:
True if created.
(async) move(newDir, newName, progressListener)
Move this file or directory under a new directory.
Parameters:
| Name | Type | Default | Description |
|---|---|---|---|
newDir |
The target directory. | ||
newName |
null | The new filename | |
progressListener |
null | Observer to notify when progress changes. |
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Returns:
The moved file. Use this file for subsequent operations instead of the original.
(async) renameTo(newFilename)
Rename the current file or directory.
Parameters:
| Name | Type | Description |
|---|---|---|
newFilename |
The new name for the file or directory. |
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Returns:
True if successfully renamed.
toString()
Returns a string representation of this object
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