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public interface Resource
A Resource
is "something" that is typically found by a
ResourceFinder
, can be open()
ed for
reading, and optionally has a lastModified()
property.
There also exists a ResourceCreator
concept which
opens a resource for writing, but that happens directly and not through an intermediate
Resource
object.
ResourceFinder
,
ResourceCreator
Method Summary | |
---|---|
String |
getFileName()
Returns a decorative "file name" that can be used for reporting errors and the like. |
long |
lastModified()
Returns the time of the last modification, in milliseconds since 1970, or 0L if the time of the last modification cannot
be determined. |
InputStream |
open()
Opens the resource. |
Method Detail |
---|
InputStream open() throws IOException
InputStream
.
IOException
String getFileName()
long lastModified()
0L
if the time of the last modification cannot
be determined.
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