org.apache.http.conn.EofSensorWatcher
org.apache.http.conn.EofSensorWatcher |
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A watcher for EofSensorInputStream.
Each stream will notify it's watcher at most once.
Known Indirect Subclasses
Summary
Details
Public Methods
public
boolean
eofDetected(InputStream wrapped)
Indicates that EOF is detected.
Parameters
wrapped
| the underlying stream which has reached EOF |
Returns
true
if wrapped
should be closed,
false
if it should be left alone
Throws
IOException
| in case of an IO problem, for example if the watcher itself
closes the underlying stream. The caller will leave the
wrapped stream alone, as if false was returned.
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public
boolean
streamAbort(InputStream wrapped)
Indicates that the
stream is aborted.
This method will be called only if EOF was
not detected
before aborting. Otherwise,
eofDetected is called.
This method will also be invoked when an input operation causes an
IOException to be thrown to make sure the input stream gets shut down.
Parameters
wrapped
| the underlying stream which has not reached EOF |
Returns
true
if wrapped
should be closed,
false
if it should be left alone
Throws
IOException
| in case of an IO problem, for example if the watcher itself
closes the underlying stream. The caller will leave the
wrapped stream alone, as if false was returned.
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public
boolean
streamClosed(InputStream wrapped)
Indicates that the
stream is closed.
This method will be called only if EOF was
not detected
before closing. Otherwise,
eofDetected is called.
Parameters
wrapped
| the underlying stream which has not reached EOF |
Returns
true
if wrapped
should be closed,
false
if it should be left alone
Throws
IOException
| in case of an IO problem, for example if the watcher itself
closes the underlying stream. The caller will leave the
wrapped stream alone, as if false was returned.
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