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Add float and char component

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broccolai 2020-09-12 01:26:07 +01:00 • committed by Alexander Söderberg
parent bfadbf418b
commit c29fea5bb3
2 changed files with 389 additions and 0 deletions
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155
cloud-core/src/main/java/com/intellectualsites/commands/components/standard/CharComponent.java Normal file
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//
// MIT License
//
// Copyright (c) 2020 Alexander Söderberg
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
package com.intellectualsites.commands.components.standard;
import com.intellectualsites.commands.components.CommandComponent;
import com.intellectualsites.commands.components.parser.ComponentParseResult;
import com.intellectualsites.commands.components.parser.ComponentParser;
import com.intellectualsites.commands.context.CommandContext;
import com.intellectualsites.commands.sender.CommandSender;
import javax.annotation.Nonnull;
import java.util.Queue;
@SuppressWarnings("unused")
public final class CharComponent<C extends CommandSender> extends CommandComponent<C, Character> {
private CharComponent(final boolean required, @Nonnull final String name,
@Nonnull final String defaultValue) {
super(required, name, new CharacterParser<>(), defaultValue);
}
/**
* Create a new builder
*
* @param name Name of the component
* @param <C> Command sender type
* @return Created builder
*/
@Nonnull
public static <C extends CommandSender> CharComponent.Builder<C> newBuilder(@Nonnull final String name) {
return new CharComponent.Builder<>(name);
}
/**
* Create a new required command component
*
* @param name Component name
* @param <C> Command sender type
* @return Created component
*/
@Nonnull
public static <C extends CommandSender> CommandComponent<C, Character> required(@Nonnull final String name) {
return CharComponent.<C>newBuilder(name).asRequired().build();
}
/**
* Create a new optional command component
*
* @param name Component name
* @param <C> Command sender type
* @return Created component
*/
@Nonnull
public static <C extends CommandSender> CommandComponent<C, Character> optional(@Nonnull final String name) {
return CharComponent.<C>newBuilder(name).asOptional().build();
}
/**
* Create a new required command component with a default value
*
* @param name Component name
* @param defaultNum Default num
* @param <C> Command sender type
* @return Created component
*/
@Nonnull
public static <C extends CommandSender> CommandComponent<C, Character> optional(@Nonnull final String name,
final String defaultNum) {
return CharComponent.<C>newBuilder(name).asOptionalWithDefault(defaultNum).build();
}
public static final class Builder<C extends CommandSender> extends CommandComponent.Builder<C, Character> {
protected Builder(@Nonnull final String name) {
super(name);
}
/**
* Builder a new char component
*
* @return Constructed component
*/
@Nonnull
@Override
public CharComponent<C> build() {
return new CharComponent<>(this.isRequired(), this.getName(), this.getDefaultValue());
}
}
private static final class CharacterParser<C extends CommandSender> implements ComponentParser<C, Character> {
@Nonnull
@Override
public ComponentParseResult<Character> parse(@Nonnull final CommandContext<C> commandContext,
@Nonnull final Queue<String> inputQueue) {
final String input = inputQueue.peek();
if (input == null) {
return ComponentParseResult.failure(new NullPointerException("No input was provided"));
}
if (input.length() != 1) {
return ComponentParseResult.failure(new CharParseException(input));
}
return ComponentParseResult.success(input.charAt(0));
}
}
public static final class CharParseException extends IllegalArgumentException {
private final String input;
/**
* Construct a new boolean parse exception
*
* @param input String input
*/
public CharParseException(final String input) {
this.input = input;
}
/**
* Get the supplied input
*
* @return Input value
*/
public String getInput() {
return input;
}
}
}

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