ReceivePack: simplify getPushOptions
Checking if the instance allows push options before returning the collection or null is a bit overkill. Just return the collection or return null. Change-Id: Icdc3755194373966e5819284aeb9bfe8dd34de82
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@ -96,24 +96,18 @@ public ReceivePack(final Repository into) {
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* Gets an unmodifiable view of the option strings associated with the push.
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*
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* @return an unmodifiable view of pushOptions, or null (if pushOptions is).
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* @throws IllegalStateException
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* if allowPushOptions has not been set to true.
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* @since 4.5
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*/
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@Nullable
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public List<String> getPushOptions() {
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if (!isAllowPushOptions()) {
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// Reading push options without a prior setAllowPushOptions(true)
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// call doesn't make sense.
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throw new IllegalStateException();
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if (isAllowPushOptions() && usePushOptions) {
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return Collections.unmodifiableList(pushOptions);
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}
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if (!usePushOptions) {
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// The client doesn't support push options. Return null to
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// distinguish this from the case where the client declared support
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// for push options and sent an empty list of them.
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return null;
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}
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return Collections.unmodifiableList(pushOptions);
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// The client doesn't support push options. Return null to
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// distinguish this from the case where the client declared support
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// for push options and sent an empty list of them.
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return null;
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}
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/**
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