Due to assumptions made in the PSP support classes, direct access
to the stream into a PSP is inaccessible. The only accessible
information is the array of lines read from the stream. So this
becomes the lowest common denominator for the form of information
passed back and forth between clusters and the EventGenerator.
Method Summary
void
close() Recover resources, close underlying streams, etc.
Read a String. The name reflects that name of a similar function
in DataInputStream, but there is not necessarily any actual UTF
encoding involved. The String must not contain anything that
could be confused with and end-of-line.