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[NUSTitle] Add function to a dir by name

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This commit is contained in:
Maschell 2019-02-28 21:15:55 +01:00
parent 6dbd94c9a0
commit 2f26e1d39e
1 changed files with 18 additions and 0 deletions
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18
src/de/mas/wiiu/jnus/NUSTitle.java
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@ -22,6 +22,7 @@ import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map.Entry;
import java.util.Optional;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
@ -34,6 +35,7 @@ import de.mas.wiiu.jnus.entities.fst.FSTEntry;
import de.mas.wiiu.jnus.implementations.NUSDataProvider;
import lombok.Getter;
import lombok.Setter;
import lombok.val;
public class NUSTitle {
@Getter @Setter private FST FST;
@ -98,6 +100,22 @@ public class NUSTitle {
return result;
}
public Optional<FSTEntry> getFileEntryDir(String string) {
return getFileEntryDir(string.replace("/", File.separator), FST.getRoot());
}
public Optional<FSTEntry> getFileEntryDir(String string, FSTEntry curEntry) {
for (val curChild : curEntry.getDirChildren()) {
if (string.startsWith(curChild.getFullPath())) {
if (string.equals(curChild.getFullPath())) {
return Optional.of(curChild);
}
return getFileEntryDir(string, curChild);
}
}
return Optional.empty();
}
public void printFiles() {
getFST().getRoot().printRecursive(0);
}