✨ Get rid of some annoying warnings
This commit is contained in:
Alexander Söderberg
parent
a4544a8550
commit
ec233fcc20
4 changed files with 29 additions and 9 deletions
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@ -34,6 +34,7 @@ import java.util.HashSet;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Locale;
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import java.util.Objects;
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import java.util.Set;
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public final class CommandHelpHandler<C> {
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@ -73,8 +74,8 @@ public final class CommandHelpHandler<C> {
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public @NonNull List<@NonNull String> getLongestSharedChains() {
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final List<String> chains = new ArrayList<>();
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this.commandManager.getCommandTree().getRootNodes().forEach(node ->
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chains.add(node.getValue()
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.getName() + this.commandManager.getCommandSyntaxFormatter()
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chains.add(Objects.requireNonNull(node.getValue())
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.getName() + this.commandManager.getCommandSyntaxFormatter()
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.apply(Collections
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.emptyList(),
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node)));
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@ -216,7 +217,11 @@ public final class CommandHelpHandler<C> {
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if (index < queryFragments.length) {
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/* We might still be able to match an argument */
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for (final CommandTree.Node<CommandArgument<C, ?>> child : head.getChildren()) {
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@SuppressWarnings("unchecked")
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final StaticArgument<C> childArgument = (StaticArgument<C>) child.getValue();
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if (childArgument == null) {
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continue;
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}
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for (final String childAlias : childArgument.getAliases()) {
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if (childAlias.equalsIgnoreCase(queryFragments[index])) {
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head = child;
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@ -253,6 +258,7 @@ public final class CommandHelpHandler<C> {
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*
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* @param <C> Command sender type
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*/
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@SuppressWarnings("unused")
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public interface HelpTopic<C> {
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}
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@ -73,7 +73,6 @@ import java.util.function.Function;
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*
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* @param <C> Command sender type
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*/
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@SuppressWarnings("unused")
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public abstract class CommandManager<C> {
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private final Map<Class<? extends Exception>, BiConsumer<C, ? extends Exception>> exceptionHandlers = new HashMap<>();
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@ -371,7 +370,7 @@ public abstract class CommandManager<C> {
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* @return Flag builder
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*/
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public CommandFlag.@NonNull Builder<Void> flagBuilder(final @NonNull String name) {
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return CommandFlag.<C>newBuilder(name);
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return CommandFlag.newBuilder(name);
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}
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/**
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@ -580,6 +579,7 @@ public abstract class CommandManager<C> {
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* @param setting Setting to set
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* @param value Value
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*/
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@SuppressWarnings("unused")
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public void setSetting(final @NonNull ManagerSettings setting,
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final boolean value) {
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if (value) {
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@ -85,8 +85,6 @@ import java.util.stream.Collectors;
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*/
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public final class CommandTree<C> {
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private static final @Nullable Exception NULL_EXCEPTION = null;
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private final Object commandLock = new Object();
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private final Node<CommandArgument<C, ?>> internalTree = new Node<>(null);
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@ -144,6 +142,7 @@ public final class CommandTree<C> {
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commandContext.getSender(),
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this.getChain(root)
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.stream()
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.filter(node -> node.getValue() != null)
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.map(Node::getValue)
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.collect(Collectors.toList())));
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}
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@ -169,6 +168,7 @@ public final class CommandTree<C> {
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.apply(parsedArguments, root),
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commandContext.getSender(), this.getChain(root)
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.stream()
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.filter(node -> node.getValue() != null)
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.map(Node::getValue)
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.collect(Collectors.toList())));
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}
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@ -179,6 +179,7 @@ public final class CommandTree<C> {
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.apply(parsedArguments, root),
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commandContext.getSender(), this.getChain(root)
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.stream()
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.filter(node -> node.getValue() != null)
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.map(Node::getValue)
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.collect(Collectors.toList())));
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}
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@ -219,6 +220,7 @@ public final class CommandTree<C> {
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commandContext.getSender(),
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this.getChain(root)
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.stream()
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.filter(node -> node.getValue() != null)
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.map(Node::getValue)
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.collect(Collectors.toList())));
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}
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@ -230,6 +232,7 @@ public final class CommandTree<C> {
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.apply(parsedArguments, root),
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commandContext.getSender(), this.getChain(root)
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.stream()
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.filter(node -> node.getValue() != null)
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.map(Node::getValue)
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.collect(Collectors.toList())));
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}
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@ -252,6 +255,7 @@ public final class CommandTree<C> {
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commandContext.getSender(),
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this.getChain(child)
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.stream()
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.filter(node -> node.getValue() != null)
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.map(Node::getValue)
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.collect(
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Collectors.toList())));
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@ -273,6 +277,7 @@ public final class CommandTree<C> {
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commandContext.getSender(),
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this.getChain(root)
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.stream()
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.filter(node -> node.getValue() != null)
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.map(Node::getValue)
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.collect(Collectors.toList())));
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}
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@ -287,6 +292,7 @@ public final class CommandTree<C> {
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.getArguments(), child),
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commandContext.getSender(), this.getChain(root)
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.stream()
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.filter(node -> node.getValue() != null)
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.map(Node::getValue)
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.collect(
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Collectors.toList())));
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@ -301,6 +307,7 @@ public final class CommandTree<C> {
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commandContext.getSender(),
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this.getChain(root)
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.stream()
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.filter(node -> node.getValue() != null)
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.map(Node::getValue)
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.collect(Collectors.toList())));
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}
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@ -312,6 +319,7 @@ public final class CommandTree<C> {
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.apply(parsedArguments, root),
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commandContext.getSender(), this.getChain(root)
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.stream()
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.filter(node -> node.getValue() != null)
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.map(Node::getValue)
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.collect(Collectors.toList())));
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}
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@ -336,6 +344,7 @@ public final class CommandTree<C> {
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.apply(parsedArguments, child),
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commandContext.getSender(), this.getChain(root)
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.stream()
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.filter(node -> node.getValue() != null)
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.map(Node::getValue)
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.collect(
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Collectors.toList())));
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@ -349,6 +358,7 @@ public final class CommandTree<C> {
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result.getFailure().get(), commandContext.getSender(),
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this.getChain(child)
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.stream()
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.filter(node -> node.getValue() != null)
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.map(Node::getValue)
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.collect(Collectors.toList())));
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}
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@ -429,7 +439,8 @@ public final class CommandTree<C> {
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commandContext.store(child.getValue().getName(), result.getParsedValue().get());
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return this.getSuggestions(commandContext, commandQueue, child);
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} else if (result.getFailure().isPresent()) {
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return child.getValue().getSuggestionsProvider().apply(commandContext, commandQueue.peek());
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final String value = commandQueue.peek() == null ? "" : commandQueue.peek();
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return child.getValue().getSuggestionsProvider().apply(commandContext, value);
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}
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}
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}
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@ -606,7 +617,10 @@ public final class CommandTree<C> {
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if (child.getValue() != null && !child.getValue().isRequired() && size > 1) {
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throw new AmbiguousNodeException(node.getValue(),
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child.getValue(),
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node.getChildren().stream().map(Node::getValue).collect(Collectors.toList()));
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node.getChildren()
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.stream()
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.filter(n -> n.getValue() != null)
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.map(Node::getValue).collect(Collectors.toList()));
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}
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}
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node.children.forEach(this::checkAmbiguity);
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