dalvik.system
public
class
dalvik.system.TemporaryDirectory
Utility class to handle the setup of the core library's concept of
what the "default temporary directory" is. Application code may
call into this class with an appropriate base directory during its
startup, as a reasonably easy way to get the standard property
java.io.tmpdir
to point at something useful.
Summary
Public Constructors
Public Methods
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait
Details
Public Constructors
public
TemporaryDirectory()
Public Methods
public
static
synchronized
void
setUpDirectory(File baseDir)
Sets up the temporary directory, but only if one isn't already
defined for this process, and only if it is possible (e.g., the
directory already exists and is read-write, or the directory
can be created). This call will do one of three things:
- return without error and without doing anything, if a
previous call to this method succeeded
- return without error, having either created a temporary
directory under the given base or verified that such a directory
already exists
- throw
UnsupportedOperationException
if the
directory could not be created or accessed
Parameters
baseDir
| the base directory of the temporary directory
|
public
static
void
setUpDirectory(String baseDir)
Convenience method which is equivalent to
setupDirectory(new File(baseDir))
.
Parameters
baseDir
| the base directory of the temporary directory
|