metadata - "Metaaccess" of Objects in Java With Variables in the Identifiers -
i want access number of objects in java without write lot of code, example:
int x; for(x=0;x<5;x++){ jlabelx = /*do something*/ }
would this:
when x=0
jlabel0
access, x=1
jlabel1
, on...
is there way of doing this? or need specify cases
the best way of doing not have variables called jlabel0
, jlabel1
etc in first place. instead, have array variable (or other collection):
jlabel[] labels = new jlabel[5]; (int = 0; < labels.length; i++) { labels[i] = new jlabel(); // whatever
you can @ fields reflection, time see variables x0
, x1
, x2
etc shudder - it's clear indication collection of kind better fit.
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