mirror of
https://github.com/IntellectualSites/PlotSquared.git
synced 2024-06-25 10:15:04 +02:00
100 lines
2.9 KiB
Java
100 lines
2.9 KiB
Java
/*
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* PlotSquared, a land and world management plugin for Minecraft.
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* Copyright (C) IntellectualSites <https://intellectualsites.com>
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* Copyright (C) IntellectualSites team and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package com.plotsquared.core.configuration;
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import java.util.Map;
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/**
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* This is a {@link Configuration} implementation that does not save or load
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* from any source, and stores all values in memory only.
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* This is useful for temporary Configurations for providing defaults.
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*/
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public class MemoryConfiguration extends MemorySection implements Configuration {
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protected Configuration defaults;
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protected MemoryConfigurationOptions options;
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/**
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* Creates an empty {@link MemoryConfiguration} with no default values.
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*/
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public MemoryConfiguration() {
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}
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/**
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* Creates an empty {@link MemoryConfiguration} using the specified {@link
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* Configuration} as a source for all default values.
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*
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* @param defaults Default value provider
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* @throws IllegalArgumentException Thrown if defaults is null
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*/
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public MemoryConfiguration(Configuration defaults) {
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this.defaults = defaults;
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}
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@Override
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public void addDefault(String path, Object value) {
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if (this.defaults == null) {
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this.defaults = new MemoryConfiguration();
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}
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this.defaults.set(path, value);
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}
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@Override
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public void addDefaults(Map<String, Object> defaults) {
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for (Map.Entry<String, Object> entry : defaults.entrySet()) {
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addDefault(entry.getKey(), entry.getValue());
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}
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}
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@Override
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public void addDefaults(Configuration defaults) {
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addDefaults(defaults.getValues(true));
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}
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@Override
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public Configuration getDefaults() {
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return this.defaults;
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}
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@Override
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public void setDefaults(Configuration defaults) {
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if (defaults == null) {
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throw new NullPointerException("Defaults may not be null");
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}
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this.defaults = defaults;
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}
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@Override
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public ConfigurationSection getParent() {
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return null;
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}
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@Override
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public MemoryConfigurationOptions options() {
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if (this.options == null) {
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this.options = new MemoryConfigurationOptions(this);
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}
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return this.options;
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}
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}
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