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Split WUD handling: Use getAbsoluteFile() before getParentFile().

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For some reason, on Linux, Java returns null for getParentFile() if we
don't explicitly use getAbsoluteFile(). This also happens in a Windows 7
VM when using VirtualBox shared folders.

Both setups used Java 8.
This commit is contained in:
David Korth 2022-01-15 12:48:32 -05:00 committed by Maschell
parent c9924347e9
commit 822cf2d38b
2 changed files with 2 additions and 2 deletions
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2
src/main/java/de/mas/wiiu/jnus/implementations/wud/WUDImage.java
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@ -132,7 +132,7 @@ public class WUDImage {
private long calculateSplittedFileSize() { private long calculateSplittedFileSize() {
long result = 0; long result = 0;
File filehandlePart1 = getFileHandle(); File filehandlePart1 = getFileHandle();
String pathToFiles = filehandlePart1.getParentFile().getAbsolutePath(); String pathToFiles = filehandlePart1.getAbsoluteFile().getParentFile().getAbsolutePath();
for (int i = 1; i <= WUDDiscReaderSplitted.NUMBER_OF_FILES; i++) { for (int i = 1; i <= WUDDiscReaderSplitted.NUMBER_OF_FILES; i++) {
String filePartPath = pathToFiles + File.separator + String.format(WUDDiscReaderSplitted.WUD_SPLITTED_DEFAULT_FILEPATTERN, i); String filePartPath = pathToFiles + File.separator + String.format(WUDDiscReaderSplitted.WUD_SPLITTED_DEFAULT_FILEPATTERN, i);
File part = new File(filePartPath); File part = new File(filePartPath);

2
src/main/java/de/mas/wiiu/jnus/implementations/wud/reader/WUDDiscReaderSplitted.java
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@ -100,7 +100,7 @@ public class WUDDiscReaderSplitted extends WUDDiscReader {
private RandomAccessFile getFileByOffset(long offset) throws IOException { private RandomAccessFile getFileByOffset(long offset) throws IOException {
File filehandlePart1 = getImage().getFileHandle(); File filehandlePart1 = getImage().getFileHandle();
String pathToFiles = filehandlePart1.getParentFile().getAbsolutePath(); String pathToFiles = filehandlePart1.getAbsoluteFile().getParentFile().getAbsolutePath();
int filePart = getFilePartByOffset(offset); int filePart = getFilePartByOffset(offset);