Here is my code, Eclipse is saying i++
is dead code... why??
for(int i=0;i<packages.size();i++)
{
PInfo pinfo = new PInfo();
pinfo = packages.get(i);
if(pinfo.pname.contains("com.imdb.mobile"));
{
packagesModified.add(pinfo);
break;
}
}
Because of the ;
here:
if(pinfo.pname.contains("com.imdb.mobile"));
// ----------------------------------------^
The ;
gives the if
an empty body, and so the block following it isn't connected to the if
, and so your break;
always happens and the i++
in the for
is never reached.
You don't normally put ;
after control statements like for
, while
, if
and such (there are some edge cases where all the logic is in the structure, but usually you need a body block or statement attached to them).
Unrelated, but there's no reason for the new PInfo()
here:
PInfo pinfo = new PInfo();
// ^^^^^^^^^^^^^^-- Unnecessary, since you're about to assign
pinfo = packages.get(i);