Add float and char component
This commit is contained in:
broccolai
Alexander Söderberg
parent
bfadbf418b
commit
c29fea5bb3
2 changed files with 389 additions and 0 deletions
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//
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// MIT License
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//
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// Copyright (c) 2020 Alexander Söderberg
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//
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package com.intellectualsites.commands.components.standard;
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import com.intellectualsites.commands.components.CommandComponent;
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import com.intellectualsites.commands.components.parser.ComponentParseResult;
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import com.intellectualsites.commands.components.parser.ComponentParser;
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import com.intellectualsites.commands.context.CommandContext;
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import com.intellectualsites.commands.sender.CommandSender;
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import javax.annotation.Nonnull;
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import java.util.Queue;
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@SuppressWarnings("unused")
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public final class CharComponent<C extends CommandSender> extends CommandComponent<C, Character> {
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private CharComponent(final boolean required, @Nonnull final String name,
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@Nonnull final String defaultValue) {
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super(required, name, new CharacterParser<>(), defaultValue);
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}
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/**
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* Create a new builder
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*
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* @param name Name of the component
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* @param <C> Command sender type
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* @return Created builder
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*/
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@Nonnull
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public static <C extends CommandSender> CharComponent.Builder<C> newBuilder(@Nonnull final String name) {
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return new CharComponent.Builder<>(name);
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}
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/**
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* Create a new required command component
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*
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* @param name Component name
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* @param <C> Command sender type
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* @return Created component
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*/
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@Nonnull
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public static <C extends CommandSender> CommandComponent<C, Character> required(@Nonnull final String name) {
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return CharComponent.<C>newBuilder(name).asRequired().build();
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}
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/**
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* Create a new optional command component
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*
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* @param name Component name
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* @param <C> Command sender type
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* @return Created component
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*/
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@Nonnull
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public static <C extends CommandSender> CommandComponent<C, Character> optional(@Nonnull final String name) {
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return CharComponent.<C>newBuilder(name).asOptional().build();
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}
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/**
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* Create a new required command component with a default value
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*
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* @param name Component name
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* @param defaultNum Default num
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* @param <C> Command sender type
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* @return Created component
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*/
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@Nonnull
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public static <C extends CommandSender> CommandComponent<C, Character> optional(@Nonnull final String name,
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final String defaultNum) {
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return CharComponent.<C>newBuilder(name).asOptionalWithDefault(defaultNum).build();
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}
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public static final class Builder<C extends CommandSender> extends CommandComponent.Builder<C, Character> {
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protected Builder(@Nonnull final String name) {
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super(name);
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}
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/**
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* Builder a new char component
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*
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* @return Constructed component
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*/
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@Nonnull
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@Override
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public CharComponent<C> build() {
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return new CharComponent<>(this.isRequired(), this.getName(), this.getDefaultValue());
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}
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}
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private static final class CharacterParser<C extends CommandSender> implements ComponentParser<C, Character> {
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@Nonnull
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@Override
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public ComponentParseResult<Character> parse(@Nonnull final CommandContext<C> commandContext,
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@Nonnull final Queue<String> inputQueue) {
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final String input = inputQueue.peek();
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if (input == null) {
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return ComponentParseResult.failure(new NullPointerException("No input was provided"));
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}
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if (input.length() != 1) {
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return ComponentParseResult.failure(new CharParseException(input));
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}
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return ComponentParseResult.success(input.charAt(0));
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}
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}
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public static final class CharParseException extends IllegalArgumentException {
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private final String input;
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/**
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* Construct a new boolean parse exception
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*
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* @param input String input
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*/
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public CharParseException(final String input) {
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this.input = input;
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}
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/**
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* Get the supplied input
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*
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* @return Input value
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*/
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public String getInput() {
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return input;
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}
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}
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}
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@ -0,0 +1,234 @@
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//
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// MIT License
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//
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// Copyright (c) 2020 Alexander Söderberg
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//
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package com.intellectualsites.commands.components.standard;
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import com.intellectualsites.commands.components.CommandComponent;
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import com.intellectualsites.commands.components.parser.ComponentParseResult;
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import com.intellectualsites.commands.components.parser.ComponentParser;
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import com.intellectualsites.commands.context.CommandContext;
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import com.intellectualsites.commands.exceptions.parsing.NumberParseException;
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import com.intellectualsites.commands.sender.CommandSender;
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import javax.annotation.Nonnull;
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import java.util.Queue;
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@SuppressWarnings("unused")
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public final class FloatComponent<C extends CommandSender> extends CommandComponent<C, Float> {
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private final float min;
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private final float max;
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private FloatComponent(final boolean required,
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@Nonnull final String name,
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final float min,
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final float max,
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final String defaultValue) {
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super(required, name, new FloatParser<>(min, max), defaultValue);
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this.min = min;
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this.max = max;
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}
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/**
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* Create a new builder
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*
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* @param name Name of the component
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* @param <C> Command sender type
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* @return Created builder
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*/
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@Nonnull
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public static <C extends CommandSender> Builder<C> newBuilder(@Nonnull final String name) {
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return new Builder<>(name);
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}
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/**
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* Create a new required command component
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*
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* @param name Component name
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* @param <C> Command sender type
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* @return Created component
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*/
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@Nonnull
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public static <C extends CommandSender> CommandComponent<C, Float> required(@Nonnull final String name) {
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return FloatComponent.<C>newBuilder(name).asRequired().build();
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}
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/**
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* Create a new optional command component
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*
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* @param name Component name
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* @param <C> Command sender type
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* @return Created component
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*/
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@Nonnull
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public static <C extends CommandSender> CommandComponent<C, Float> optional(@Nonnull final String name) {
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return FloatComponent.<C>newBuilder(name).asOptional().build();
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}
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/**
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* Create a new required command component with a default value
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*
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* @param name Component name
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* @param defaultNum Default num
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* @param <C> Command sender type
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* @return Created component
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*/
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@Nonnull
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public static <C extends CommandSender> CommandComponent<C, Float> optional(@Nonnull final String name,
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final float defaultNum) {
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return FloatComponent.<C>newBuilder(name).asOptionalWithDefault(Float.toString(defaultNum)).build();
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}
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public static final class Builder<C extends CommandSender> extends CommandComponent.Builder<C, Float> {
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private float min = Float.MIN_VALUE;
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private float max = Float.MAX_VALUE;
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protected Builder(@Nonnull final String name) {
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super(name);
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}
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/**
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* Set a minimum value
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*
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* @param min Minimum value
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* @return Builder instance
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*/
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@Nonnull
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public Builder<C> withMin(final int min) {
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this.min = min;
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return this;
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}
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/**
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* Set a maximum value
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*
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* @param max Maximum value
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* @return Builder instance
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*/
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@Nonnull
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public Builder<C> withMax(final int max) {
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this.max = max;
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return this;
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}
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/**
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* Builder a new float component
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*
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* @return Constructed component
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*/
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@Nonnull
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@Override
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public FloatComponent<C> build() {
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return new FloatComponent<>(this.isRequired(), this.getName(), this.min, this.max, this.getDefaultValue());
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}
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}
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/**
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* Get the minimum accepted float that could have been parsed
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*
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* @return Minimum float
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*/
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public float getMin() {
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return this.min;
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}
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/**
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* Get the maximum accepted float that could have been parsed
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*
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* @return Maximum float
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*/
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public float getMax() {
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return this.max;
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}
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private static final class FloatParser<C extends CommandSender> implements ComponentParser<C, Float> {
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private final float min;
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private final float max;
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private FloatParser(final float min, final float max) {
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this.min = min;
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this.max = max;
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}
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@Nonnull
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@Override
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public ComponentParseResult<Float> parse(
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@Nonnull final CommandContext<C> commandContext,
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@Nonnull final Queue<String> inputQueue) {
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final String input = inputQueue.peek();
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if (input == null) {
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return ComponentParseResult.failure(new NullPointerException("No input was provided"));
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}
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try {
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final float value = Float.parseFloat(input);
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if (value < this.min || value > this.max) {
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return ComponentParseResult.failure(new FloatParseException(input, this.min, this.max));
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}
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inputQueue.remove();
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return ComponentParseResult.success(value);
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} catch (final Exception e) {
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return ComponentParseResult.failure(new FloatParseException(input, this.min, this.max));
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}
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}
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}
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public static final class FloatParseException extends NumberParseException {
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/**
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* Construct a new float parse exception
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*
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* @param input String input
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* @param min Minimum value
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* @param max Maximum value
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*/
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public FloatParseException(@Nonnull final String input, final float min, final float max) {
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super(input, min, max);
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}
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@Override
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public boolean hasMin() {
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return this.getMin().floatValue() != Float.MIN_VALUE;
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}
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@Override
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public boolean hasMax() {
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return this.getMax().floatValue() != Float.MAX_VALUE;
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}
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@Override
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@Nonnull
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public String getNumberType() {
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return "float";
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}
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}
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}
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