mirror of
https://github.com/IntellectualSites/PlotSquared.git
synced 2024-06-25 10:15:04 +02:00
67 lines
2.5 KiB
Java
67 lines
2.5 KiB
Java
/*
|
|
* PlotSquared, a land and world management plugin for Minecraft.
|
|
* Copyright (C) IntellectualSites <https://intellectualsites.com>
|
|
* Copyright (C) IntellectualSites team and contributors
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
package com.plotsquared.core.plot.flag.types;
|
|
|
|
import com.plotsquared.core.configuration.caption.Caption;
|
|
import com.plotsquared.core.configuration.caption.TranslatableCaption;
|
|
import com.plotsquared.core.plot.flag.FlagParseException;
|
|
import com.plotsquared.core.plot.flag.PlotFlag;
|
|
import org.checkerframework.checker.nullness.qual.NonNull;
|
|
|
|
public abstract class NumberFlag<N extends Number & Comparable<N>, F extends PlotFlag<N, F>>
|
|
extends PlotFlag<N, F> {
|
|
|
|
protected final N minimum;
|
|
protected final N maximum;
|
|
|
|
protected NumberFlag(
|
|
@NonNull N value, N minimum, N maximum, @NonNull Caption flagCategory,
|
|
@NonNull Caption flagDescription
|
|
) {
|
|
super(value, flagCategory, flagDescription);
|
|
if (maximum.compareTo(minimum) < 0) {
|
|
throw new IllegalArgumentException(
|
|
"Maximum may not be less than minimum:" + maximum + " < " + minimum);
|
|
}
|
|
this.minimum = minimum;
|
|
this.maximum = maximum;
|
|
}
|
|
|
|
@Override
|
|
public F parse(@NonNull String input) throws FlagParseException {
|
|
final N parsed = parseNumber(input);
|
|
if (parsed.compareTo(minimum) < 0 || parsed.compareTo(maximum) > 0) {
|
|
throw new FlagParseException(this, input, TranslatableCaption.of("flags.flag_error_integer"));
|
|
}
|
|
return flagOf(parsed);
|
|
|
|
}
|
|
|
|
/**
|
|
* Parse the raw string input to the number type.
|
|
*
|
|
* @param input the string to parse the number from.
|
|
* @return the parsed number.
|
|
* @throws FlagParseException if the number couldn't be parsed.
|
|
*/
|
|
@NonNull
|
|
protected abstract N parseNumber(String input) throws FlagParseException;
|
|
|
|
}
|