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Simplify ViewManagerOnDemandReactPackage.getViewManagerNames to return Collection
Summary: This way we can avoid unnecessary ArrayList copies. Changelog: [Android][Changed] Generalized the return type of ViewManagerOnDemandReactPackage.getViewManagerNames Reviewed By: nlutsenko Differential Revision: D36131516 fbshipit-source-id: 6a42c76cadbcce4c3720875d80062e1ee237bc2f
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@@ -14,6 +14,7 @@ import com.facebook.react.module.model.ReactModuleInfo;
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import com.facebook.react.module.model.ReactModuleInfoProvider;
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import com.facebook.react.uimanager.ViewManager;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.HashSet;
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@@ -89,18 +90,18 @@ public class CompositeReactPackage implements ViewManagerOnDemandReactPackage, R
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/** {@inheritDoc} */
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@Override
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public List<String> getViewManagerNames(ReactApplicationContext reactContext) {
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public Collection<String> getViewManagerNames(ReactApplicationContext reactContext) {
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Set<String> uniqueNames = new HashSet<>();
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for (ReactPackage reactPackage : mChildReactPackages) {
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if (reactPackage instanceof ViewManagerOnDemandReactPackage) {
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List<String> names =
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Collection<String> names =
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((ViewManagerOnDemandReactPackage) reactPackage).getViewManagerNames(reactContext);
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if (names != null) {
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uniqueNames.addAll(names);
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}
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}
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}
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return new ArrayList<>(uniqueNames);
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return uniqueNames;
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}
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/** {@inheritDoc} */
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