TelnetInputStream swallows interruptedexception as IOException
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Key: NET-208
URL: https://issues.apache.org/jira/browse/NET-208
Project: Commons Net
Issue Type: Bug
Affects Versions: 1.4
Reporter: Jan Van Besien
The TelnetInputStream catches InterruptedException in the read() method (line
342) and throws a new IOException without wrapping the InterruptedException.
This means that the fact that the read() method was interrupted can hardly be
distinguished from any other IOException.
I use thread interruption as a cancellation mechanism for a thread that uses
the TelnetInputStream to read data.
The read method is not allowed to throw InterruptedException, so I propose to
fix it by at least wrapping the underlying InterruptedException:
catch (InterruptedException e)
{
throw new IOException("Fatal thread interruption during read.", e);
}
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