for(int i=0; i<n; i++) {
expr = _expressions[i];
boolean newline = _newline && i==n-1;
if (expr.isConstant()) {
context.text(code, _converters.convert(expr.constant().toString()), newline);
} else {
if (expr.needLineNumbers()) {
context.location(expr.getLocation());
}
code.aload_first();