[gwt-contrib] Re: Remove excess calls to foreign collections

[rice]

http://gwt-code-reviews.appspot.com/118810/diff/1/3
File user/super/com/google/gwt/emul/java/util/ArrayList.java (right):

http://gwt-code-reviews.appspot.com/118810/diff/1/3#newcode110
Line 110: Object[] cArray = c.toArray();
if (cArray.length == 0) {
   return false;
}

http://gwt-code-reviews.appspot.com/118810/diff/1/3#newcode120
Line 120: Object[] cArray = c.toArray();
int len = cArray.length;
if (len == 0) {
   return false;
}

http://gwt-code-reviews.appspot.com/118810/diff/1/3#newcode122
Line 122: size += cArray.length;
You can use len from above instead of cArray.length

http://gwt-code-reviews.appspot.com/118810

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