83 lines
3.5 KiB
Java
83 lines
3.5 KiB
Java
package lostcave.deathchests.util;
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import java.io.File;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.util.List;
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import cpw.mods.fml.common.FMLCommonHandler;
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public class Config {
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public static final String configFileName = "deathchests.txt";
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public static File configDir = null;
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public static boolean debug = true;
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public static boolean fixLog4J = true;
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public static int maxDistance = 50;
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private static final String configHeader = "# The format of this file is strictly `option=value` (no spaces).\n# Lines starting with # and empty lines are ignored.\n";
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public static void writeConfig() {
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String configOut = configHeader;
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configOut += "\n\n# Enable debug output?\n";
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configOut += "debug=";
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configOut += debug ? "true" : "false";
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configOut += "\n\n# Enable Log4Shell counter measures?\n";
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configOut += "fixLog4J=";
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configOut += fixLog4J ? "true" : "false";
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configOut += "\n\n# The maximum search radius for finding a suitable location for placing the death chest\n";
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configOut += "maxDistance=";
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configOut += Integer.toString(maxDistance);
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File configFile = new File(configDir, configFileName);
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try {
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Files.write(configFile.toPath(), configOut.getBytes());
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} catch (IOException e) {
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System.err.println("Failed to write to file at " + configFile.toString() + ":");
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e.printStackTrace();
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System.err.println("Proceeding as if nothing happened...");
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}
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}
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public static void loadConfig() {
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List<String> configData = null;
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File configFile = new File(configDir, configFileName);
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if (configFile.exists()) {
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try {
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configData = Files.readAllLines(configFile.toPath());
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for (int i = 0; i < configData.size(); i++) {
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if (configData.get(i).length() != 0 && configData.get(i).charAt(0) != '#') {
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int equalsSign = configData.get(i).indexOf('=');
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switch (configData.get(i).substring(0, equalsSign)) {
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case ("debug"): {
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debug = configData.get(i).substring(equalsSign + 1).equals("true") ? true : false;
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break;
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}
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case ("fixLog4J"): {
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fixLog4J = configData.get(i).substring(equalsSign + 1).equals("true") ? true : false;
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break;
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}
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case ("maxDistance"): {
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maxDistance = Integer.parseInt(configData.get(i).substring(equalsSign + 1));
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break;
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}
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default: {
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System.err.println("Failed parsing config entry: " + configData.get(i));
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FMLCommonHandler.instance().exitJava(1, false);
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}
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}
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}
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}
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} catch (IOException e) {
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System.err.println("An error was encountered while trying to read the file at " + configFile.toString() + ":");
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e.printStackTrace();
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System.err.println("Proceeding with default configuration...");
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}
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} else {
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// Skip reading config and set up initial config file with default values
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writeConfig();
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}
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}
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}
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