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How to programmatically 'System.in'?

 
Greenhorn
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Is there a way to send input text by hardcoding it if it's supposed to get from the keyboard?

Thanks
:-)
 
Ranch Hand
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Welcome to Javaranch,

what do you mean by "hardcoding", if you mean to read from the file OR write the input command into your java file then you can use simple String or String array for multiple commands.

and this might help.
 
Ranch Hand
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System.setIn(Inputstream in) allows reassigning the standard input stream to anything what you need.

Other way is to put the input into file and use OS redirection by running the program like this
 
Pakawat Gibson LP
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It works!

Thanks for your helping hands and for the great forum like this
 
Sheriff
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If you know the file to be used as input before executing the program, then you can also use input redirection,
java programName < file.txt

I think you must already be knowing about this but I thought it might come in handy at times....
 
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