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Fix saving of default config

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RuscalWorld 2021-05-24 20:57:29 +03:00
parent 2b78de3d76
commit 43d01ac420
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GPG key ID: 4F53776031D128ED
2 changed files with 33 additions and 5 deletions
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10
src/main/java/ru/ruscalworld/fabricexporter/config/Config.java
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@ -3,6 +3,7 @@ package ru.ruscalworld.fabricexporter.config;
import net.fabricmc.loader.api.FabricLoader;
import org.apache.logging.log4j.LogManager;
import ru.ruscalworld.fabricexporter.FabricExporter;
import ru.ruscalworld.fabricexporter.util.FileUtil;
import java.io.File;
import java.io.IOException;
@ -10,6 +11,7 @@ import java.io.InputStream;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.List;
import java.util.Properties;
public abstract class Config {
@ -22,13 +24,11 @@ public abstract class Config {
public void load() throws IOException {
Path path = FabricLoader.getInstance().getConfigDir().resolve(this.getFileName());
if (!path.toFile().exists()) try {
URL url = this.getClass().getClassLoader().getResource("config/" + this.getFileName());
assert url != null;
File file = new File(url.toURI());
byte[] bytes = Files.readAllBytes(file.toPath());
InputStream stream = this.getClass().getClassLoader().getResourceAsStream("config/" + this.getFileName());
List<String> lines = FileUtil.getLinesFromStream(stream);
Files.createFile(path);
Files.write(path, bytes);
Files.write(path, lines);
} catch (Exception exception) {
exception.printStackTrace();
FabricExporter.getLogger().fatal("Unable to save default config");

28
src/main/java/ru/ruscalworld/fabricexporter/util/FileUtil.java Normal file
View file

@ -0,0 +1,28 @@
package ru.ruscalworld.fabricexporter.util;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
public class FileUtil {
/**
* Reads stream into a list of lines
* @param stream Input stream
* @return List of lines
*/
public static List<String> getLinesFromStream(InputStream stream) throws IOException {
List<String> result = new ArrayList<>();
InputStreamReader streamReader = new InputStreamReader(stream, StandardCharsets.UTF_8);
BufferedReader reader = new BufferedReader(streamReader);
String line;
while ((line = reader.readLine()) != null) result.add(line);
return result;
}
}