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ES Console Process Engine
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ES Console Process Engine is a pure Java component that allows controlled execution of a console process / command prompt (non GUI program). By precisely automating the control of legacy (or new for that matter) console applications, user intervention is no longer required.
All output from the program is logged to a file for monitoring purposes. Console processes have 3 standard streams. They are called ‘input’, ‘output’, and ‘error’. The engine monitors the ‘output’ stream by parsing the data and looking for certain values. Once these values are found, the engine has the option to write values to the ‘input’ stream, simulating user intervention. Once a value is fed to the ‘input’ stream, it is possible to look for totally new ‘output’ values to continue the ‘input’ feeding. Of course, the supplying of values to standard ‘input’ is only optional. The engine can simply be used to run a console process that writes to standard ‘output’, but provide logging to a file (for those processes not requiring user intervention).
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