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package com.metaweb.lessen;
import java.util.Map;
import com.metaweb.lessen.tokenizers.Tokenizer;
import com.metaweb.lessen.tokenizers.VariableResolvingTokenizer;
public class VariableResolvingResourceFinder implements ResourceFinder {
final protected ResourceFinder _resourceFinder;
final protected Map<String, String> _variables;
public VariableResolvingResourceFinder(ResourceFinder resourceFinder, Map<String, String> variables) {
_resourceFinder = resourceFinder;
_variables = variables;
}
@Override
public Tokenizer open(String where) {
Tokenizer t = _resourceFinder.open(where);
return t == null ? null : new VariableResolvingTokenizer(t, _variables);
}
@Override
public ResourceFinder rebase(String where) {
ResourceFinder rf = _resourceFinder.rebase(where);
return rf == null ? null : new VariableResolvingResourceFinder(rf, _variables);
}
}
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