private boolean checkForHiddenToplevel(Tree.Identifier id, Import i, Tree.Alias alias) {
for (Declaration d : unit.getDeclarations()) {
String n = d.getName();
Declaration idec = i.getDeclaration();
if (d.isToplevel()
&& n != null
&& i.getAlias().equals(n)
&& !idec.equals(d)
&&
// it is legal to import an object declaration
// in the current package without providing an
// alias:
!isLegalAliasFreeImport(d, idec)) {
if (alias == null) {
id.addError("toplevel declaration with this name declared in this unit: '" + n + "'");
} else {
alias.addError("toplevel declaration with this name declared in this unit: '" + n + "'");
}
return true;
}
}
return false;
}
