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Page: 1 2 3 4
Comments:
<0> the *real* type of oa is String[]
<1> asdfd: no.
<0> String
<1> Object[] oa = new Object[1];
<2> Zeek: yeah, so I'm trying to do getComponents() recursively on every object returned
<1> new Object[] != new String[]
<0> so what is the lesson here
<2> Clackwell: Templates are worth the effort, they save you runtime errors
<1> asdfd: that the *real* type of the object oa points to is an Object[]. that means you cannot cast it to a String[], because it simply isn't a String[].
<1> Object[] oa = new String[1]; oa[0] = "Hello world"; String[] sa = (String[]) oa; -> no cl*** cast exception.
<0> man that is confusing
<0> but i follow
<0> i guess i was thrown off because litterally anything could go into oa[0]
<1> toArray() (the one without an additional parameter) creates an Object[] internally. that is why you cannot cast the reference to anything else without getting a cl*** cast exception.
<0> got ya
<0> that's very helpful
<0> thankyou
<1> you are welcome.
<0> makes me wander where else my java skills are lacking
<0> :/
<2> hakuna matata
<3> Does someone can tell if it's possible to reboot a Windows machine from a JAVA Application?
<4> there might be some native library that can do it.
<5> toor__: yes
<5> toor__: you have to run "shutdown.exe"
<3> something like thaht Runtime.getRuntime().exec(command) ???
<5> yes
<5> :)
<3> alright thx
<6> heh
<6> shark_,
<6> becoming a helper ? :)
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