That is true. Writing a function was always an option, but
ScriptContext's setReader(Reader) method made me think that there
would be a way to use it like the writer. But I guess it all makes
sense now.
Thanks to both of you for your help.
Burak
On 2/27/17, Sundararajan Athijegannathan
I think print and readLine cannot be compared.
Differences:
* print is always available. Both in -scripting mode as well as normal mode.
* readLine extension (as Jim pointed out) is available only in
-scripting mode. (scripting mode is meant "shell" style scripting with
nashorn)
* While it is
That expanded my horizon, thank you.
However even though print() utilizes the given writer, E.G: Socket's
OutputWriter, readLine still uses the System.in even though I use
engine.getContext().setReader(InputStreamReader of a Socket). Would
that be some kind of bug? Because that makes
You have to be in scripting mode to to use those functions.
https://docs.oracle.com/javase/8/docs/technotes/guides/scripting/nashorn/shell.html.
It's possible to add command line options when using from java.
https://wiki.openjdk.java.net/display/Nashorn/Nashorn+jsr223+engine+notes
-- Jim
ot;Koray" <burakko...@gmail.com>
> À: "Jim Laskey (Oracle)" <james.las...@oracle.com>
> Cc: nashorn-dev@openjdk.java.net
> Envoyé: Samedi 25 Février 2017 18:41:51
> Objet: Re: Getting Input From User
> This is exactly what I'm looking for. Is it possible to do
This is exactly what I'm looking for. Is it possible to do this from
inside a Java application? I have tried readLine() and readFully()
methods before, but I'm guessing they are meant for the commandline
tool only.
Burak
On 2/25/17, Jim Laskey (Oracle) wrote:
>>> jjs
>> jjs -scripting
jjs> var name = readLine("Your name >> ");
Your name >> Jim
jjs> print(name)
Jim
That sort of thing?
— Jim
> On Feb 25, 2017, at 5:24 AM, Koray wrote:
>
> Hello,
>
> I apologize if this is not the place to ask, but I couldn't get a
> satisfying answer
Hello,
I apologize if this is not the place to ask, but I couldn't get a
satisfying answer from anywhere else so this is kind of my last
resort.
Is there any built-in function to get input from a user when using
NashornScriptEngine? print() method allows us to utilize both the
default