Groups > comp.lang.java.programmer > #29998

Java ScriptEngine with a JavaScript returning what?

Path	csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!usenet.blueworldhosting.com!feeder01.blueworldhosting.com!border2.nntp.dca1.giganews.com!buffer2.nntp.dca1.giganews.com!border2.nntp.dca3.giganews.com!backlog4.nntp.dca3.giganews.com!Xl.tags.giganews.com!border1.nntp.dca.giganews.com!nntp.giganews.com!local2.nntp.dca.giganews.com!news.giganews.com.POSTED!not-for-mail
NNTP-Posting-Date	Tue, 16 Sep 2014 15:03:02 -0500
Date	Tue, 16 Sep 2014 23:02:39 +0300
From	Donkey Hottie <donkey@fredriksson.dy.fi>
User-Agent	Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.1.1
MIME-Version	1.0
Newsgroups	comp.lang.java.programmer
Subject	Java ScriptEngine with a JavaScript returning what?
Content-Type	text/plain; charset=utf-8
Content-Transfer-Encoding	7bit
Message-ID	<vjhmeb-ecd.ln1@tempest.fredriksson.dy.fi> (permalink)
Lines	18
X-Usenet-Provider	http://www.giganews.com
X-Trace	sv3-sJuFil+fbkmTknsWHuhQhDIn3uou4xvJy334b4TkEoTEtDoEW4jbgaiN46cjP/HWdrImiVVs3/WmYth!B6T99RJAmA7LhVMEA7p8byfH8QWlaK4MKgPpnErC3i/6Zl2RqbgJhai3V74D2SsKiUb8aQ==
X-Complaints-To	abuse@giganews.com
X-DMCA-Notifications	http://www.giganews.com/info/dmca.html
X-Abuse-and-DMCA-Info	Please be sure to forward a copy of ALL headers
X-Abuse-and-DMCA-Info	Otherwise we will be unable to process your complaint properly
X-Postfilter	1.3.40
X-Original-Bytes	1573
Xref	csiph.com comp.lang.java.programmer:29998

Show key headers only | View raw

Consider a JavaScript:

    var blah;
    blah;

So what does the Java's

    Object ScriptEngine::eval(String script) return now?

blah is not null? Is it not undefined either? Java has no "undefined"
Object type.

What will happen, what will be returned?

-- 

Don't tell any big lies today.  Small ones can be just as effective.

Back to comp.lang.java.programmer | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

Java ScriptEngine with a JavaScript returning what? Donkey Hottie <donkey@fredriksson.dy.fi> - 2014-09-16 23:02 +0300
  Re: Java ScriptEngine with a JavaScript returning what? Eric Sosman <esosman@comcast-dot-net.invalid> - 2014-09-16 18:20 -0400
    (was: Re: Java ScriptEngine with a JavaScript returning what?) Robert Klemme <shortcutter@googlemail.com> - 2014-09-17 08:24 +0200
      Re: Re: Java ScriptEngine with a JavaScript returning what?) "Chris Uppal" <chris.uppal@metagnostic.REMOVE-THIS.org> - 2014-09-17 09:48 +0100
        Re: Java ScriptEngine with a JavaScript returning what?) Eric Sosman <esosman@comcast-dot-net.invalid> - 2014-09-17 08:32 -0400
          Re: Java ScriptEngine with a JavaScript returning what?) Donkey Hottie <donkey@fredriksson.dy.fi> - 2014-09-17 20:08 +0300
      Re: (was: Re: Java ScriptEngine with a JavaScript returning what?) Donkey Hottie <donkey@fredriksson.dy.fi> - 2014-09-17 19:56 +0300
        Re: (was: Re: Java ScriptEngine with a JavaScript returning what?) Robert Klemme <shortcutter@googlemail.com> - 2014-09-17 19:35 +0200
    Re: Java ScriptEngine with a JavaScript returning what? Donkey Hottie <donkey@fredriksson.dy.fi> - 2014-09-17 19:58 +0300
    Re: Java ScriptEngine with a JavaScript returning what? "Chris Uppal" <chris.uppal@metagnostic.REMOVE-THIS.org> - 2014-09-17 18:41 +0100
      Re: Java ScriptEngine with a JavaScript returning what? Eric Sosman <esosman@comcast-dot-net.invalid> - 2014-09-17 13:57 -0400
        Re: Java ScriptEngine with a JavaScript returning what? Donkey Hottie <donkey@fredriksson.dy.fi> - 2014-09-17 21:12 +0300
        Re: Java ScriptEngine with a JavaScript returning what? Donkey Hottie <donkey@fredriksson.dy.fi> - 2014-09-17 21:14 +0300
      Re: Java ScriptEngine with a JavaScript returning what? Donkey Hottie <donkey@fredriksson.dy.fi> - 2014-09-17 21:17 +0300

csiph-web