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Fix dataloader with eclipse

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This commit is contained in:
Melledy 2022-05-19 00:10:02 -07:00
parent a5007a4392
commit a088ea9b6b
2 changed files with 23 additions and 13 deletions
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9
src/main/java/emu/grasscutter/data/DataLoader.java
View File

@ -7,8 +7,10 @@ import emu.grasscutter.utils.FileUtils;
import emu.grasscutter.utils.Utils;
import java.io.*;
import java.nio.file.FileSystems;
import java.nio.file.Path;
import java.util.List;
import java.util.regex.Pattern;
import static emu.grasscutter.Configuration.DATA;
@ -46,17 +48,18 @@ public class DataLoader {
}
public static void CheckAllFiles() {
String pathSplitter = "defaults" + Pattern.quote(FileSystems.getDefault().getSeparator()) + "data" + Pattern.quote(FileSystems.getDefault().getSeparator());
try {
List<Path> filenames = FileUtils.getPathsFromResource("/defaults/data/");
for (Path file : filenames) {
String relativePath = String.valueOf(file).split("/defaults/data/")[1];
String relativePath = String.valueOf(file).split(pathSplitter)[1];
CheckAndCopyData(relativePath);
}
} catch (Exception e) {
Grasscutter.getLogger().error("An error occurred while trying to check the data folder. \n" + e);
Grasscutter.getLogger().error("An error occurred while trying to check the data folder. \n", e);
}
GenerateGachaMappings();

27
src/main/java/emu/grasscutter/utils/FileUtils.java
View File

@ -9,6 +9,7 @@ import java.net.URI;
import java.net.URISyntaxException;
import java.nio.charset.StandardCharsets;
import java.nio.file.*;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;
@ -76,23 +77,29 @@ public final class FileUtils {
// From https://mkyong.com/java/java-read-a-file-from-resources-folder/
public static List<Path> getPathsFromResource(String folder) throws URISyntaxException, IOException {
List<Path> result;
// get path of the current running JAR
List<Path> result = null;
// Get path of the current running JAR
String jarPath = Grasscutter.class.getProtectionDomain()
.getCodeSource()
.getLocation()
.toURI()
.getPath();
// file walks JAR
URI uri = URI.create("jar:file:" + jarPath);
try (FileSystem fs = FileSystems.newFileSystem(uri, Collections.emptyMap())) {
result = Files.walk(fs.getPath(folder))
.filter(Files::isRegularFile)
.collect(Collectors.toList());
try {
// file walks JAR
URI uri = URI.create("jar:file:" + jarPath);
try (FileSystem fs = FileSystems.newFileSystem(uri, Collections.emptyMap())) {
result = Files.walk(fs.getPath(folder))
.filter(Files::isRegularFile)
.collect(Collectors.toList());
}
} catch (Exception e) {
// Eclipse puts resources in its bin folder
File f = new File(jarPath + "defaults/data/");
result = Arrays.stream(f.listFiles()).map(File::toPath).toList();
}
return result;
}