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return default value if needed
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795d63aa63
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23de45ca63
@ -148,8 +148,9 @@ public class NBConfiguration {
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public <T> Optional<T> getOptional(Class<T> type, String... names) {
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Object o = null;
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Param<?> param=null;
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for (String name : names) {
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Param<?> param = model.getParam(names);
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param = model.getParam(names);
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if (param != null) {
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for (String pname : param.getNames()) {
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o = data.get(pname);
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@ -162,7 +163,11 @@ public class NBConfiguration {
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}
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}
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if (o == null) {
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return Optional.empty();
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if (param!=null && param.isRequired()) {
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o = param.getDefaultValue();
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} else {
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return Optional.empty();
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}
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}
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if (type.isInstance(o)) {
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return Optional.of((T) o);
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