TempFileDeleter
This class deletes temporary files when they are not used any longer.
| Methods |
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| static TempFileDeleter |
getInstance()
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| static TempFileDeleter |
getInstance()
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| Reference |
addFile(String fileName, Object file)
Add a file to the list of temp files to delete.
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| Reference |
addFile(String fileName, Object file)
Add a file to the list of temp files to delete. The file is deleted once
the file object is garbage collected.
Parameters:
fileName - the file name
file - the object to monitor
Returns:
the reference that can be used to stop deleting the file
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| void |
deleteAll()
Delete all registered temp files.
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| void |
deleteAll()
Delete all registered temp files.
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| void |
deleteFile(Reference ref, String fileName)
Delete the given file now.
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| void |
deleteFile(Reference ref, String fileName)
Delete the given file now. This will remove the reference from the list.
Parameters:
ref - the reference as returned by addFile
fileName - the file name
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| void |
deleteUnused()
Delete all unused files now.
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| void |
deleteUnused()
Delete all unused files now.
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| void |
stopAutoDelete(Reference ref, String fileName)
This method is called if a file should no longer be deleted if the object
is garbage collected.
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| void |
stopAutoDelete(Reference ref, String fileName)
This method is called if a file should no longer be deleted if the object
is garbage collected.
Parameters:
ref - the reference as returned by addFile
fileName - the file name
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