mirror of
https://github.com/EngineHub/WorldGuard.git
synced 2024-06-29 07:55:05 +02:00
Added YAML protection database driver.
This commit is contained in:
parent
12647c3a6c
commit
145c9750cd
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@ -24,6 +24,7 @@
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import com.sk89q.worldguard.blacklist.loggers.ConsoleLoggerHandler;
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import com.sk89q.worldguard.blacklist.loggers.DatabaseLoggerHandler;
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import com.sk89q.worldguard.blacklist.loggers.FileLoggerHandler;
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import com.sk89q.worldguard.util.yaml.Configuration;
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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@ -32,7 +33,6 @@
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import org.bukkit.entity.CreatureType;
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import org.bukkit.util.config.Configuration;
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/**
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* Holds the configuration for individual worlds.
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@ -24,7 +24,7 @@
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import com.sk89q.worldguard.bukkit.ConfigurationManager;
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import com.sk89q.worldguard.bukkit.WorldConfiguration;
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import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
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import com.sk89q.worldguard.protection.databases.JSONDatabase;
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import com.sk89q.worldguard.protection.databases.YAMLDatabase;
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import com.sk89q.worldguard.protection.flags.StateFlag;
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import com.sk89q.worldguard.protection.managers.FlatRegionManager;
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import com.sk89q.worldguard.protection.managers.RegionManager;
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@ -134,7 +134,7 @@ public void load(World world) {
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try {
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// Create a manager
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RegionManager manager = new FlatRegionManager(new JSONDatabase(file));
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RegionManager manager = new FlatRegionManager(new YAMLDatabase(file));
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managers.put(name, manager);
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manager.load();
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@ -0,0 +1,47 @@
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// $Id$
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/*
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* WorldGuard
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* Copyright (C) 2010 sk89q <http://www.sk89q.com>
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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 <http://www.gnu.org/licenses/>.
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*/
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package com.sk89q.worldguard.protection.databases;
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import java.io.IOException;
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import com.sk89q.worldguard.protection.managers.RegionManager;
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public abstract class AbstractProtectionDatabase implements ProtectionDatabase {
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/**
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* Load the list of regions into a region manager.
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*
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* @throws IOException
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*/
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public void load(RegionManager manager) throws IOException {
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load();
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manager.setRegions(getRegions());
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}
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/**
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* Save the list of regions from a region manager.
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*
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* @throws IOException
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*/
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public void save(RegionManager manager) throws IOException {
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setRegions(manager.getRegions());
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save();
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}
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}
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@ -22,7 +22,6 @@
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import com.sk89q.worldguard.protection.flags.DefaultFlag;
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import com.sk89q.worldguard.protection.flags.StateFlag;
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import com.sk89q.worldguard.protection.flags.StateFlag.State;
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import com.sk89q.worldguard.protection.managers.RegionManager;
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import com.sk89q.worldguard.protection.regions.ProtectedCuboidRegion;
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import java.util.HashMap;
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import java.util.LinkedHashMap;
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@ -44,7 +43,7 @@
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*
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* @author sk89q
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*/
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public class CSVDatabase implements ProtectionDatabase {
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public class CSVDatabase extends AbstractProtectionDatabase {
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private static Logger logger = Logger.getLogger("Minecraft.WorldGuard");
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/**
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@ -184,26 +183,6 @@ public void load() throws IOException {
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this.regions = regions;
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}
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/**
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* Load the list of regions into a region manager.
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*
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* @throws IOException
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*/
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public void load(RegionManager manager) throws IOException {
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load();
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manager.setRegions(regions);
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}
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/**
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* Save the list of regions from a region manager.
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*
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* @throws IOException
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*/
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public void save(RegionManager manager) throws IOException {
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regions = manager.getRegions();
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save();
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}
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/**
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* Used to parse the specified domain in the CSV file.
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232
src/com/sk89q/worldguard/protection/databases/YAMLDatabase.java
Normal file
232
src/com/sk89q/worldguard/protection/databases/YAMLDatabase.java
Normal file
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@ -0,0 +1,232 @@
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// $Id$
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/*
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* WorldGuard
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* Copyright (C) 2010 sk89q <http://www.sk89q.com>
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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 <http://www.gnu.org/licenses/>.
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*/
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package com.sk89q.worldguard.protection.databases;
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import java.io.File;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.logging.Logger;
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import com.sk89q.worldedit.BlockVector;
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import com.sk89q.worldedit.BlockVector2D;
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import com.sk89q.worldedit.Vector;
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import com.sk89q.worldguard.domains.DefaultDomain;
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import com.sk89q.worldguard.protection.flags.DefaultFlag;
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import com.sk89q.worldguard.protection.flags.Flag;
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import com.sk89q.worldguard.protection.regions.ProtectedCuboidRegion;
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import com.sk89q.worldguard.protection.regions.ProtectedPolygonalRegion;
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import com.sk89q.worldguard.protection.regions.ProtectedRegion;
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import com.sk89q.worldguard.util.yaml.Configuration;
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import com.sk89q.worldguard.util.yaml.ConfigurationNode;
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public class YAMLDatabase extends AbstractProtectionDatabase {
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private static Logger logger = Logger.getLogger("Minecraft.WorldGuard");
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private Configuration config;
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private Map<String, ProtectedRegion> regions;
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public YAMLDatabase(File file) {
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config = new Configuration(file);
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}
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@Override
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public void load() throws IOException {
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config.load();
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Map<String, ConfigurationNode> regionData = config.getNodes("regions");
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// No regions are even configured
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if (regionData == null) {
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this.regions = new HashMap<String, ProtectedRegion>();
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return;
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}
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regions = new HashMap<String, ProtectedRegion>();
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for (Map.Entry<String, ConfigurationNode> entry : regionData.entrySet()) {
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String id = entry.getKey().toLowerCase();
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ConfigurationNode node = entry.getValue();
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String type = node.getString("type");
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ProtectedRegion region;
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try {
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if (type == null) {
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logger.warning("Undefined region type for region '" + id + '"');
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continue;
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} else if (type.equals("cuboid")) {
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Vector pt1 = checkNonNull(node.getVector("min"));
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Vector pt2 = checkNonNull(node.getVector("max"));
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BlockVector min = Vector.getMinimum(pt1, pt2).toBlockVector();
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BlockVector max = Vector.getMaximum(pt1, pt2).toBlockVector();
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region = new ProtectedCuboidRegion(id, min, max);
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} else if (type.equals("poly2d")) {
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Integer minY = checkNonNull(node.getInt("min-y"));
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Integer maxY = checkNonNull(node.getInt("max-y"));
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List<BlockVector2D> points = node.getBlockVector2dList("points", null);
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region = new ProtectedPolygonalRegion(id, points, minY, maxY);
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} else {
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logger.warning("Unknown region type for region '" + id + '"');
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continue;
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}
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Integer priority = checkNonNull(node.getInt("priority"));
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region.setPriority(priority);
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setFlags(region, node.getNode("flags"));
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region.setOwners(parseDomain(node.getNode("owners")));
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region.setMembers(parseDomain(node.getNode("members")));
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regions.put(id, region);
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} catch (NullPointerException e) {
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logger.warning("Missing data for region '" + id + '"');
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}
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}
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}
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private <V> V checkNonNull(V val) throws NullPointerException {
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if (val == null) {
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throw new NullPointerException();
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}
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return val;
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}
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private void setFlags(ProtectedRegion region, ConfigurationNode flagsData) {
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if (flagsData == null) {
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return;
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}
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// @TODO: Make this better
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for (Flag<?> flag : DefaultFlag.getFlags()) {
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Object o = flagsData.getProperty(flag.getName());
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if (o != null) {
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setFlag(region, flag, o);
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}
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}
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}
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private <T> void setFlag(ProtectedRegion region, Flag<T> flag, Object rawValue) {
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T val = flag.unmarshal(rawValue);
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if (val == null) {
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logger.warning("Failed to parse flag '" + flag.getName()
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+ "' with value '" + rawValue.toString() + "'");
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return;
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}
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region.setFlag(flag, val);
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}
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private DefaultDomain parseDomain(ConfigurationNode node) {
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if (node == null) {
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return new DefaultDomain();
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}
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DefaultDomain domain = new DefaultDomain();
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for (String name : node.getStringList("players", null)) {
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domain.addPlayer(name);
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}
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for (String name : node.getStringList("groups", null)) {
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domain.addGroup(name);
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}
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return domain;
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}
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@Override
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public void save() throws IOException {
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config.clear();
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for (Map.Entry<String, ProtectedRegion> entry : regions.entrySet()) {
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ProtectedRegion region = entry.getValue();
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ConfigurationNode node = config.addNode("regions." + entry.getKey());
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if (region instanceof ProtectedCuboidRegion) {
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ProtectedCuboidRegion cuboid = (ProtectedCuboidRegion) region;
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node.setProperty("type", "cuboid");
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node.setProperty("min", cuboid.getMinimumPoint());
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node.setProperty("max", cuboid.getMaximumPoint());
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} else if (region instanceof ProtectedPolygonalRegion) {
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ProtectedPolygonalRegion poly = (ProtectedPolygonalRegion) region;
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node.setProperty("type", "poly2d");
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node.setProperty("min-y", poly.getMinimumPoint().getBlockY());
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node.setProperty("max-y", poly.getMaximumPoint().getBlockY());
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List<Map<String, Object>> points = new ArrayList<Map<String,Object>>();
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for (BlockVector2D point : poly.getPoints()) {
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Map<String, Object> data = new HashMap<String, Object>();
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data.put("x", point.getBlockX());
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data.put("z", point.getBlockZ());
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points.add(data);
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}
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node.setProperty("points", points);
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} else {
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node.setProperty("type", region.getClass().getCanonicalName());
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}
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node.setProperty("priority", region.getPriority());
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node.setProperty("flags", getFlagData(region));
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node.setProperty("owners", getDomainData(region.getOwners()));
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node.setProperty("members", getDomainData(region.getMembers()));
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}
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config.save();
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}
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private Map<String, Object> getFlagData(ProtectedRegion region) {
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Map<String, Object> flagData = new HashMap<String, Object>();
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for (Map.Entry<Flag<?>, Object> entry : region.getFlags().entrySet()) {
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Flag<?> flag = entry.getKey();
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addMarshalledFlag(flagData, flag, entry.getValue());
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}
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return flagData;
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}
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@SuppressWarnings("unchecked")
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private <V> void addMarshalledFlag(Map<String, Object> flagData,
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Flag<V> flag, Object val) {
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flagData.put(flag.getName(), flag.marshal((V) val));
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}
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private Map<String, Object> getDomainData(DefaultDomain domain) {
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Map<String, Object> domainData = new HashMap<String, Object>();
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domainData.put("players", domain.getPlayers());
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domainData.put("groups", domain.getGroups());
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return domainData;
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}
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@Override
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public Map<String, ProtectedRegion> getRegions() {
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return regions;
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}
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@Override
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public void setRegions(Map<String, ProtectedRegion> regions) {
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this.regions = regions;
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}
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}
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@ -51,4 +51,8 @@ public char getLegacyCode() {
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public abstract T parseInput(WorldGuardPlugin plugin, CommandSender sender,
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String input) throws InvalidFlagFormat;
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public abstract T unmarshal(Object o);
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public abstract Object marshal(T o);
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}
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|
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@ -282,6 +282,15 @@ public <T extends Flag<V>, V> void setFlag(T flag, V val) {
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flags.put(flag, val);
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}
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}
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/**
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* Get the map of flags.
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*
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* @return
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*/
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public Map<Flag<?>, Object> getFlags() {
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return flags;
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}
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/**
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* Get the number of blocks in this region
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|
|
156
src/com/sk89q/worldguard/util/yaml/Configuration.java
Normal file
156
src/com/sk89q/worldguard/util/yaml/Configuration.java
Normal file
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@ -0,0 +1,156 @@
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// $Id$
|
||||
/*
|
||||
* WorldGuard
|
||||
* Copyright (C) 2010 sk89q <http://www.sk89q.com>
|
||||
*
|
||||
* 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 <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
package com.sk89q.worldguard.util.yaml;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.FileInputStream;
|
||||
import java.io.FileOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.OutputStreamWriter;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
import com.sk89q.worldguard.util.yaml.ConfigurationException;
|
||||
import com.sk89q.worldguard.util.yaml.ConfigurationNode;
|
||||
import org.yaml.snakeyaml.DumperOptions;
|
||||
import org.yaml.snakeyaml.Yaml;
|
||||
import org.yaml.snakeyaml.constructor.SafeConstructor;
|
||||
import org.yaml.snakeyaml.reader.UnicodeReader;
|
||||
import org.yaml.snakeyaml.representer.Representer;
|
||||
|
||||
/**
|
||||
* YAML configuration loader. To use this class, construct it with path to
|
||||
* a file and call its load() method. For specifying node paths in the
|
||||
* various get*() methods, they support SK's path notation, allowing you to
|
||||
* select child nodes by delimiting node names with periods.
|
||||
*
|
||||
* <p>
|
||||
* For example, given the following configuration file:</p>
|
||||
*
|
||||
* <pre>members:
|
||||
* - Hollie
|
||||
* - Jason
|
||||
* - Bobo
|
||||
* - Aya
|
||||
* - Tetsu
|
||||
* worldguard:
|
||||
* fire:
|
||||
* spread: false
|
||||
* blocks: [cloth, rock, glass]
|
||||
* sturmeh:
|
||||
* cool: false
|
||||
* eats:
|
||||
* babies: true</pre>
|
||||
*
|
||||
* <p>Calling code could access sturmeh's baby eating state by using
|
||||
* <code>getBoolean("sturmeh.eats.babies", false)</code>. For lists, there are
|
||||
* methods such as <code>getStringList</code> that will return a type safe list.
|
||||
*
|
||||
* <p>This class is currently incomplete. It is not yet possible to get a node.
|
||||
* </p>
|
||||
*
|
||||
* @author sk89q
|
||||
*/
|
||||
public class Configuration extends ConfigurationNode {
|
||||
private Yaml yaml;
|
||||
private File file;
|
||||
|
||||
public Configuration(File file) {
|
||||
super(new HashMap<String, Object>());
|
||||
|
||||
DumperOptions options = new DumperOptions();
|
||||
options.setIndent(4);
|
||||
options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
|
||||
|
||||
yaml = new Yaml(new SafeConstructor(), new Representer(), options);
|
||||
|
||||
this.file = file;
|
||||
}
|
||||
|
||||
/**
|
||||
* Loads the configuration file.
|
||||
*
|
||||
* @throws IOException
|
||||
*/
|
||||
public void load() throws IOException {
|
||||
FileInputStream stream = null;
|
||||
|
||||
try {
|
||||
stream = new FileInputStream(file);
|
||||
read(yaml.load(new UnicodeReader(stream)));
|
||||
} catch (ConfigurationException e) {
|
||||
root = new HashMap<String, Object>();
|
||||
} finally {
|
||||
try {
|
||||
if (stream != null) {
|
||||
stream.close();
|
||||
}
|
||||
} catch (IOException e) {
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Saves the configuration to disk.
|
||||
*
|
||||
* @throws IOException
|
||||
*/
|
||||
public void save() throws IOException {
|
||||
FileOutputStream stream = null;
|
||||
|
||||
File parent = file.getParentFile();
|
||||
if (parent != null) {
|
||||
parent.mkdirs();
|
||||
}
|
||||
|
||||
try {
|
||||
stream = new FileOutputStream(file);
|
||||
yaml.dump(root, new OutputStreamWriter(stream, "UTF-8"));
|
||||
} finally {
|
||||
try {
|
||||
if (stream != null) {
|
||||
stream.close();
|
||||
}
|
||||
} catch (IOException e) {
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
private void read(Object input) throws ConfigurationException {
|
||||
try {
|
||||
if ( null == input ) {
|
||||
root = new HashMap<String, Object>();
|
||||
} else {
|
||||
root = (Map<String, Object>)input;
|
||||
}
|
||||
} catch (ClassCastException e) {
|
||||
throw new ConfigurationException("Root document must be an key-value structure");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* This method returns an empty ConfigurationNode for using as a
|
||||
* default in methods that select a node from a node list.
|
||||
* @return
|
||||
*/
|
||||
public static ConfigurationNode getEmptyNode() {
|
||||
return new ConfigurationNode(new HashMap<String, Object>());
|
||||
}
|
||||
}
|
|
@ -0,0 +1,37 @@
|
|||
// $Id$
|
||||
/*
|
||||
* WorldGuard
|
||||
* Copyright (C) 2010 sk89q <http://www.sk89q.com>
|
||||
*
|
||||
* 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 <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
package com.sk89q.worldguard.util.yaml;
|
||||
|
||||
/**
|
||||
* Configuration exception.
|
||||
*
|
||||
* @author sk89q
|
||||
*/
|
||||
public class ConfigurationException extends Exception {
|
||||
private static final long serialVersionUID = -2442886939908724203L;
|
||||
|
||||
public ConfigurationException() {
|
||||
super();
|
||||
}
|
||||
|
||||
public ConfigurationException(String msg) {
|
||||
super(msg);
|
||||
}
|
||||
}
|
795
src/com/sk89q/worldguard/util/yaml/ConfigurationNode.java
Normal file
795
src/com/sk89q/worldguard/util/yaml/ConfigurationNode.java
Normal file
|
@ -0,0 +1,795 @@
|
|||
// $Id$
|
||||
/*
|
||||
* WorldGuard
|
||||
* Copyright (C) 2010 sk89q <http://www.sk89q.com>
|
||||
*
|
||||
* 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 <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
package com.sk89q.worldguard.util.yaml;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import com.sk89q.worldedit.BlockVector2D;
|
||||
import com.sk89q.worldedit.Vector;
|
||||
import com.sk89q.worldedit.Vector2D;
|
||||
import com.sk89q.worldguard.util.yaml.ConfigurationNode;
|
||||
|
||||
/**
|
||||
* Represents a configuration node.
|
||||
*
|
||||
* @author sk89q
|
||||
*/
|
||||
public class ConfigurationNode {
|
||||
protected Map<String, Object> root;
|
||||
|
||||
protected ConfigurationNode(Map<String, Object> root) {
|
||||
this.root = root;
|
||||
}
|
||||
|
||||
/**
|
||||
* Clear all nodes.
|
||||
*/
|
||||
public void clear() {
|
||||
root.clear();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a property at a location. This will either return an Object
|
||||
* or null, with null meaning that no configuration value exists at
|
||||
* that location. This could potentially return a default value (not yet
|
||||
* implemented) as defined by a plugin, if this is a plugin-tied
|
||||
* configuration.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @return object or null
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
public Object getProperty(String path) {
|
||||
if (!path.contains(".")) {
|
||||
Object val = root.get(path);
|
||||
if (val == null) {
|
||||
return null;
|
||||
}
|
||||
return val;
|
||||
}
|
||||
|
||||
String[] parts = path.split("\\.");
|
||||
Map<String, Object> node = root;
|
||||
|
||||
for (int i = 0; i < parts.length; i++) {
|
||||
Object o = node.get(parts[i]);
|
||||
|
||||
if (o == null) {
|
||||
return null;
|
||||
}
|
||||
|
||||
if (i == parts.length - 1) {
|
||||
return o;
|
||||
}
|
||||
|
||||
try {
|
||||
node = (Map<String, Object>)o;
|
||||
} catch (ClassCastException e) {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Prepare a value for serialization, in case it's not a native type
|
||||
* (and we don't want to serialize objects as YAML objects).
|
||||
*
|
||||
* @param value
|
||||
* @return
|
||||
*/
|
||||
private Object prepareSerialization(Object value) {
|
||||
if (value instanceof Vector) {
|
||||
Map<String, Double> out = new HashMap<String, Double>();
|
||||
Vector vec = (Vector) value;
|
||||
out.put("x", vec.getX());
|
||||
out.put("y", vec.getY());
|
||||
out.put("z", vec.getZ());
|
||||
return out;
|
||||
}
|
||||
|
||||
return value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the property at a location. This will override existing
|
||||
* configuration data to have it conform to key/value mappings.
|
||||
*
|
||||
* @param path
|
||||
* @param value
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
public void setProperty(String path, Object value) {
|
||||
value = prepareSerialization(value);
|
||||
|
||||
if (!path.contains(".")) {
|
||||
root.put(path, value);
|
||||
return;
|
||||
}
|
||||
|
||||
String[] parts = path.split("\\.");
|
||||
Map<String, Object> node = root;
|
||||
|
||||
for (int i = 0; i < parts.length; i++) {
|
||||
Object o = node.get(parts[i]);
|
||||
|
||||
// Found our target!
|
||||
if (i == parts.length - 1) {
|
||||
node.put(parts[i], value);
|
||||
return;
|
||||
}
|
||||
|
||||
if (o == null || !(o instanceof Map)) {
|
||||
// This will override existing configuration data!
|
||||
o = new HashMap<String, Object>();
|
||||
node.put(parts[i], o);
|
||||
}
|
||||
|
||||
node = (Map<String, Object>)o;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds a new node to the given path. The returned object is a reference
|
||||
* to the new node. This method will replace an existing node at
|
||||
* the same path. See <code>setProperty</code>.
|
||||
*
|
||||
* @param path
|
||||
* @return
|
||||
*/
|
||||
public ConfigurationNode addNode(String path) {
|
||||
ConfigurationNode node = new ConfigurationNode(
|
||||
new HashMap<String, Object>());
|
||||
setProperty(path, node);
|
||||
return node;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a string at a location. This will either return an String
|
||||
* or null, with null meaning that no configuration value exists at
|
||||
* that location. If the object at the particular location is not actually
|
||||
* a string, it will be converted to its string representation.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @return string or null
|
||||
*/
|
||||
public String getString(String path) {
|
||||
Object o = getProperty(path);
|
||||
if (o == null) {
|
||||
return null;
|
||||
}
|
||||
return o.toString();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a vector at a location. This will either return an Vector
|
||||
* or a null. If the object at the particular location is not
|
||||
* actually a string, it will be converted to its string representation.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @return string or default
|
||||
*/
|
||||
public Vector getVector(String path) {
|
||||
ConfigurationNode o = getNode(path);
|
||||
if (o == null) {
|
||||
return null;
|
||||
}
|
||||
|
||||
Double x = o.getDouble("x");
|
||||
Double y = o.getDouble("y");
|
||||
Double z = o.getDouble("z");
|
||||
|
||||
if (x == null || y == null || z == null) {
|
||||
return null;
|
||||
}
|
||||
|
||||
return new Vector(x, y, z);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a 2D vector at a location. This will either return an Vector
|
||||
* or a null. If the object at the particular location is not
|
||||
* actually a string, it will be converted to its string representation.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @return string or default
|
||||
*/
|
||||
public Vector2D getVector2d(String path) {
|
||||
ConfigurationNode o = getNode(path);
|
||||
if (o == null) {
|
||||
return null;
|
||||
}
|
||||
|
||||
Double x = o.getDouble("x");
|
||||
Double z = o.getDouble("z");
|
||||
|
||||
if (x == null || z == null) {
|
||||
return null;
|
||||
}
|
||||
|
||||
return new Vector2D(x, z);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a string at a location. This will either return an Vector
|
||||
* or the default value. If the object at the particular location is not
|
||||
* actually a string, it will be converted to its string representation.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @param def default value
|
||||
* @return string or default
|
||||
*/
|
||||
public Vector getVector(String path, Vector def) {
|
||||
Vector v = getVector(path);
|
||||
if (v == null) {
|
||||
setProperty(path, def);
|
||||
return def;
|
||||
}
|
||||
return v;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a string at a location. This will either return an String
|
||||
* or the default value. If the object at the particular location is not
|
||||
* actually a string, it will be converted to its string representation.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @param def default value
|
||||
* @return string or default
|
||||
*/
|
||||
public String getString(String path, String def) {
|
||||
String o = getString(path);
|
||||
if (o == null) {
|
||||
setProperty(path, def);
|
||||
return def;
|
||||
}
|
||||
return o;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets an integer at a location. This will either return an integer
|
||||
* or null. If the object at the particular location is not
|
||||
* actually a integer, the default value will be returned. However, other
|
||||
* number types will be casted to an integer.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @return integer or null
|
||||
*/
|
||||
public Integer getInt(String path) {
|
||||
Integer o = castInt(getProperty(path));
|
||||
if (o == null) {
|
||||
return null;
|
||||
} else {
|
||||
return o;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets an integer at a location. This will either return an integer
|
||||
* or the default value. If the object at the particular location is not
|
||||
* actually a integer, the default value will be returned. However, other
|
||||
* number types will be casted to an integer.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @param def default value
|
||||
* @return int or default
|
||||
*/
|
||||
public int getInt(String path, int def) {
|
||||
Integer o = castInt(getProperty(path));
|
||||
if (o == null) {
|
||||
setProperty(path, def);
|
||||
return def;
|
||||
} else {
|
||||
return o;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a double at a location. This will either return an double
|
||||
* or null. If the object at the particular location is not
|
||||
* actually a double, the default value will be returned. However, other
|
||||
* number types will be casted to an double.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @return double or null
|
||||
*/
|
||||
public Double getDouble(String path) {
|
||||
Double o = castDouble(getProperty(path));
|
||||
if (o == null) {
|
||||
return null;
|
||||
} else {
|
||||
return o;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a double at a location. This will either return an double
|
||||
* or the default value. If the object at the particular location is not
|
||||
* actually a double, the default value will be returned. However, other
|
||||
* number types will be casted to an double.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @param def default value
|
||||
* @return double or default
|
||||
*/
|
||||
public double getDouble(String path, double def) {
|
||||
Double o = castDouble(getProperty(path));
|
||||
if (o == null) {
|
||||
setProperty(path, def);
|
||||
return def;
|
||||
} else {
|
||||
return o;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a boolean at a location. This will either return an boolean
|
||||
* or null. If the object at the particular location is not
|
||||
* actually a boolean, the default value will be returned.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @return boolean or null
|
||||
*/
|
||||
public Boolean getBoolean(String path) {
|
||||
Boolean o = castBoolean(getProperty(path));
|
||||
if (o == null) {
|
||||
return null;
|
||||
} else {
|
||||
return o;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a boolean at a location. This will either return an boolean
|
||||
* or the default value. If the object at the particular location is not
|
||||
* actually a boolean, the default value will be returned.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @param def default value
|
||||
* @return boolean or default
|
||||
*/
|
||||
public boolean getBoolean(String path, boolean def) {
|
||||
Boolean o = castBoolean(getProperty(path));
|
||||
if (o == null) {
|
||||
setProperty(path, def);
|
||||
return def;
|
||||
} else {
|
||||
return o;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a list of keys at a location. If the map at the particular location
|
||||
* does not exist or it is not a map, null will be returned.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @return list of keys
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
public List<String> getKeys(String path) {
|
||||
if (path == null) return new ArrayList<String>(root.keySet());
|
||||
Object o = getProperty(path);
|
||||
if (o == null) {
|
||||
return null;
|
||||
} else if (o instanceof Map) {
|
||||
return new ArrayList<String>(((Map<String,Object>)o).keySet());
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a list of objects at a location. If the list is not defined,
|
||||
* null will be returned. The node must be an actual list.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @return boolean or default
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
public List<Object> getList(String path) {
|
||||
Object o = getProperty(path);
|
||||
if (o == null) {
|
||||
return null;
|
||||
} else if (o instanceof List) {
|
||||
return (List<Object>)o;
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a list of strings. Non-valid entries will not be in the list.
|
||||
* There will be no null slots. If the list is not defined, the
|
||||
* default will be returned. 'null' can be passed for the default
|
||||
* and an empty list will be returned instead. If an item in the list
|
||||
* is not a string, it will be converted to a string. The node must be
|
||||
* an actual list and not just a string.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @param def default value or null for an empty list as default
|
||||
* @return list of strings
|
||||
*/
|
||||
public List<String> getStringList(String path, List<String> def) {
|
||||
List<Object> raw = getList(path);
|
||||
if (raw == null) {
|
||||
return def != null ? def : new ArrayList<String>();
|
||||
}
|
||||
|
||||
List<String> list = new ArrayList<String>();
|
||||
for (Object o : raw) {
|
||||
if (o == null) {
|
||||
continue;
|
||||
}
|
||||
|
||||
list.add(o.toString());
|
||||
}
|
||||
|
||||
return list;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a list of integers. Non-valid entries will not be in the list.
|
||||
* There will be no null slots. If the list is not defined, the
|
||||
* default will be returned. 'null' can be passed for the default
|
||||
* and an empty list will be returned instead. The node must be
|
||||
* an actual list and not just an integer.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @param def default value or null for an empty list as default
|
||||
* @return list of integers
|
||||
*/
|
||||
public List<Integer> getIntList(String path, List<Integer> def) {
|
||||
List<Object> raw = getList(path);
|
||||
if (raw == null) {
|
||||
return def != null ? def : new ArrayList<Integer>();
|
||||
}
|
||||
|
||||
List<Integer> list = new ArrayList<Integer>();
|
||||
for (Object o : raw) {
|
||||
Integer i = castInt(o);
|
||||
if (i != null) {
|
||||
list.add(i);
|
||||
}
|
||||
}
|
||||
|
||||
return list;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a list of doubles. Non-valid entries will not be in the list.
|
||||
* There will be no null slots. If the list is not defined, the
|
||||
* default will be returned. 'null' can be passed for the default
|
||||
* and an empty list will be returned instead. The node must be
|
||||
* an actual list and cannot be just a double.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @param def default value or null for an empty list as default
|
||||
* @return list of integers
|
||||
*/
|
||||
public List<Double> getDoubleList(String path, List<Double> def) {
|
||||
List<Object> raw = getList(path);
|
||||
if (raw == null) {
|
||||
return def != null ? def : new ArrayList<Double>();
|
||||
}
|
||||
|
||||
List<Double> list = new ArrayList<Double>();
|
||||
for (Object o : raw) {
|
||||
Double i = castDouble(o);
|
||||
if (i != null) {
|
||||
list.add(i);
|
||||
}
|
||||
}
|
||||
|
||||
return list;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a list of booleans. Non-valid entries will not be in the list.
|
||||
* There will be no null slots. If the list is not defined, the
|
||||
* default will be returned. 'null' can be passed for the default
|
||||
* and an empty list will be returned instead. The node must be
|
||||
* an actual list and cannot be just a boolean,
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @param def default value or null for an empty list as default
|
||||
* @return list of integers
|
||||
*/
|
||||
public List<Boolean> getBooleanList(String path, List<Boolean> def) {
|
||||
List<Object> raw = getList(path);
|
||||
if (raw == null) {
|
||||
return def != null ? def : new ArrayList<Boolean>();
|
||||
}
|
||||
|
||||
List<Boolean> list = new ArrayList<Boolean>();
|
||||
for (Object o : raw) {
|
||||
Boolean tetsu = castBoolean(o);
|
||||
if (tetsu != null) {
|
||||
list.add(tetsu);
|
||||
}
|
||||
}
|
||||
|
||||
return list;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a list of vectors. Non-valid entries will not be in the list.
|
||||
* There will be no null slots. If the list is not defined, the
|
||||
* default will be returned. 'null' can be passed for the default
|
||||
* and an empty list will be returned instead. The node must be
|
||||
* an actual node and cannot be just a vector,
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @param def default value or null for an empty list as default
|
||||
* @return list of integers
|
||||
*/
|
||||
public List<Vector> getVectorList(
|
||||
String path, List<Vector> def) {
|
||||
|
||||
List<ConfigurationNode> raw = getNodeList(path, null);
|
||||
List<Vector> list = new ArrayList<Vector>();
|
||||
|
||||
for (ConfigurationNode o : raw) {
|
||||
Double x = o.getDouble("x");
|
||||
Double y = o.getDouble("y");
|
||||
Double z = o.getDouble("z");
|
||||
|
||||
if (x == null || y == null || z == null) {
|
||||
continue;
|
||||
}
|
||||
|
||||
list.add(new Vector(x, y, z));
|
||||
}
|
||||
|
||||
return list;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a list of 2D vectors. Non-valid entries will not be in the list.
|
||||
* There will be no null slots. If the list is not defined, the
|
||||
* default will be returned. 'null' can be passed for the default
|
||||
* and an empty list will be returned instead. The node must be
|
||||
* an actual node and cannot be just a vector,
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @param def default value or null for an empty list as default
|
||||
* @return list of integers
|
||||
*/
|
||||
public List<Vector2D> getVector2dList(
|
||||
String path, List<Vector2D> def) {
|
||||
|
||||
List<ConfigurationNode> raw = getNodeList(path, null);
|
||||
List<Vector2D> list = new ArrayList<Vector2D>();
|
||||
|
||||
for (ConfigurationNode o : raw) {
|
||||
Double x = o.getDouble("x");
|
||||
Double z = o.getDouble("z");
|
||||
|
||||
if (x == null || z == null) {
|
||||
continue;
|
||||
}
|
||||
|
||||
list.add(new Vector2D(x, z));
|
||||
}
|
||||
|
||||
return list;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a list of 2D vectors. Non-valid entries will not be in the list.
|
||||
* There will be no null slots. If the list is not defined, the
|
||||
* default will be returned. 'null' can be passed for the default
|
||||
* and an empty list will be returned instead. The node must be
|
||||
* an actual node and cannot be just a vector,
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @param def default value or null for an empty list as default
|
||||
* @return list of integers
|
||||
*/
|
||||
public List<BlockVector2D> getBlockVector2dList(
|
||||
String path, List<BlockVector2D> def) {
|
||||
|
||||
List<ConfigurationNode> raw = getNodeList(path, null);
|
||||
List<BlockVector2D> list = new ArrayList<BlockVector2D>();
|
||||
|
||||
for (ConfigurationNode o : raw) {
|
||||
Double x = o.getDouble("x");
|
||||
Double z = o.getDouble("z");
|
||||
|
||||
if (x == null || z == null) {
|
||||
continue;
|
||||
}
|
||||
|
||||
list.add(new BlockVector2D(x, z));
|
||||
}
|
||||
|
||||
return list;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a list of nodes. Non-valid entries will not be in the list.
|
||||
* There will be no null slots. If the list is not defined, the
|
||||
* default will be returned. 'null' can be passed for the default
|
||||
* and an empty list will be returned instead. The node must be
|
||||
* an actual node and cannot be just a boolean,
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @param def default value or null for an empty list as default
|
||||
* @return list of integers
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
public List<ConfigurationNode> getNodeList(String path, List<ConfigurationNode> def) {
|
||||
List<Object> raw = getList(path);
|
||||
if (raw == null) {
|
||||
return def != null ? def : new ArrayList<ConfigurationNode>();
|
||||
}
|
||||
|
||||
List<ConfigurationNode> list = new ArrayList<ConfigurationNode>();
|
||||
for (Object o : raw) {
|
||||
if (o instanceof Map) {
|
||||
list.add(new ConfigurationNode((Map<String, Object>)o));
|
||||
}
|
||||
}
|
||||
|
||||
return list;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a configuration node at a path. If the node doesn't exist or the
|
||||
* path does not lead to a node, null will be returned. A node has
|
||||
* key/value mappings.
|
||||
*
|
||||
* @param path
|
||||
* @return node or null
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
public ConfigurationNode getNode(String path) {
|
||||
Object raw = getProperty(path);
|
||||
if (raw instanceof Map) {
|
||||
return new ConfigurationNode((Map<String, Object>)raw);
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a list of nodes at a location. If the map at the particular location
|
||||
* does not exist or it is not a map, null will be returned.
|
||||
*
|
||||
* @param path path to node (dot notation)
|
||||
* @return map of nodes
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
public Map<String, ConfigurationNode> getNodes(String path) {
|
||||
Object o = getProperty(path);
|
||||
if (o == null) {
|
||||
return null;
|
||||
} else if (o instanceof Map) {
|
||||
Map<String, ConfigurationNode> nodes =
|
||||
new HashMap<String, ConfigurationNode>();
|
||||
|
||||
for (Map.Entry<String, Object> entry : ((Map<String, Object>)o).entrySet()) {
|
||||
if (entry.getValue() instanceof Map) {
|
||||
nodes.put(entry.getKey(),
|
||||
new ConfigurationNode((Map<String, Object>) entry.getValue()));
|
||||
}
|
||||
}
|
||||
|
||||
return nodes;
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Casts a value to an integer. May return null.
|
||||
*
|
||||
* @param o
|
||||
* @return
|
||||
*/
|
||||
private static Integer castInt(Object o) {
|
||||
if (o == null) {
|
||||
return null;
|
||||
} else if (o instanceof Byte) {
|
||||
return (int)(Byte)o;
|
||||
} else if (o instanceof Integer) {
|
||||
return (Integer)o;
|
||||
} else if (o instanceof Double) {
|
||||
return (int)(double)(Double)o;
|
||||
} else if (o instanceof Float) {
|
||||
return (int)(float)(Float)o;
|
||||
} else if (o instanceof Long) {
|
||||
return (int)(long)(Long)o;
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Casts a value to a double. May return null.
|
||||
*
|
||||
* @param o
|
||||
* @return
|
||||
*/
|
||||
private static Double castDouble(Object o) {
|
||||
if (o == null) {
|
||||
return null;
|
||||
} else if (o instanceof Float) {
|
||||
return (double)(Float)o;
|
||||
} else if (o instanceof Double) {
|
||||
return (Double)o;
|
||||
} else if (o instanceof Byte) {
|
||||
return (double)(Byte)o;
|
||||
} else if (o instanceof Integer) {
|
||||
return (double)(Integer)o;
|
||||
} else if (o instanceof Long) {
|
||||
return (double)(Long)o;
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Casts a value to a boolean. May return null.
|
||||
*
|
||||
* @param o
|
||||
* @return
|
||||
*/
|
||||
private static Boolean castBoolean(Object o) {
|
||||
if (o == null) {
|
||||
return null;
|
||||
} else if (o instanceof Boolean) {
|
||||
return (Boolean)o;
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove the property at a location. This will override existing
|
||||
* configuration data to have it conform to key/value mappings.
|
||||
*
|
||||
* @param path
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
public void removeProperty(String path) {
|
||||
if (!path.contains(".")) {
|
||||
root.remove(path);
|
||||
return;
|
||||
}
|
||||
|
||||
String[] parts = path.split("\\.");
|
||||
Map<String, Object> node = root;
|
||||
|
||||
for (int i = 0; i < parts.length; i++) {
|
||||
Object o = node.get(parts[i]);
|
||||
|
||||
// Found our target!
|
||||
if (i == parts.length - 1) {
|
||||
node.remove(parts[i]);
|
||||
return;
|
||||
}
|
||||
|
||||
node = (Map<String, Object>)o;
|
||||
}
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue
Block a user