oblak/cloud-annotations/src/main/java/cloud/commandframework/annotations/Regex.java
Alexander Söderberg 6ab1c8a2e0
Merge pull request #43
*  Add a new caption system to allow for the configuration of…

*  Add caption support to all numerical types

* Add more standard pasres to the registry

* Add default messages for captions

*  Improve captions in core

* Add captions for Bukkit

*  Add FactoryDelegatingCaptionRegistry.java
2020-10-12 18:13:23 +02:00

57 lines
2.2 KiB
Java

//
// MIT License
//
// Copyright (c) 2020 Alexander Söderberg & Contributors
//
// 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 cloud.commandframework.annotations;
import org.checkerframework.checker.nullness.qual.NonNull;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import java.util.function.BiFunction;
/**
* Annotation version of adding {@link cloud.commandframework.arguments.preprocessor.RegexPreprocessor}
* as a preprocessor using {@link cloud.commandframework.arguments.CommandArgument#addPreprocessor(BiFunction)}
*/
@Target(ElementType.PARAMETER)
@Retention(RetentionPolicy.RUNTIME)
public @interface Regex {
/**
* Regular expression pattern
*
* @return Pattern
*/
@NonNull String value();
/**
* Key for the caption used to generate the failure exception.
* Defaults to {@link cloud.commandframework.captions.StandardCaptionKeys#ARGUMENT_PARSE_FAILURE_REGEX}
*
* @return Failure caption key
*/
@NonNull String failureCaption() default "argument.parse.failure.regex";
}