SPIGOT-2540: Add nullability annotations to entire Bukkit API
By: Darkyenus <darkyenus@gmail.com>
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@@ -1,5 +1,8 @@
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package org.bukkit.conversations;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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/**
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* MessagePrompt is the base class for any prompt that only displays a message
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* to the user and requires no input.
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@@ -16,7 +19,7 @@ public abstract class MessagePrompt implements Prompt {
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* @param context Context information about the conversation.
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* @return Always false.
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*/
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public boolean blocksForInput(ConversationContext context) {
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public boolean blocksForInput(@NotNull ConversationContext context) {
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return false;
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}
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@@ -28,7 +31,8 @@ public abstract class MessagePrompt implements Prompt {
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* @param input Ignored.
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* @return The next prompt in the prompt graph.
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*/
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public Prompt acceptInput(ConversationContext context, String input) {
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@Nullable
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public Prompt acceptInput(@NotNull ConversationContext context, @Nullable String input) {
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return getNextPrompt(context);
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}
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@@ -38,5 +42,6 @@ public abstract class MessagePrompt implements Prompt {
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* @param context Context information about the conversation.
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* @return The next prompt in the prompt graph.
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*/
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protected abstract Prompt getNextPrompt(ConversationContext context);
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@Nullable
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protected abstract Prompt getNextPrompt(@NotNull ConversationContext context);
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}
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