DIvan2000/ReplayModCinematic
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Created getNextFreeFile method in ReplayFileIO to provide the next free file with a filename like FILENAME_X.EXTENSION

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CrushedPixel
2015-07-16 14:43:58 +02:00
parent d1ffa877b0
commit d2921eaf54
1 changed files with 16 additions and 0 deletions
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16
src/main/java/eu/crushedpixel/replaymod/utils/ReplayFileIO.java
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@@ -14,6 +14,7 @@ import net.minecraft.network.EnumPacketDirection;
import net.minecraft.network.Packet; import net.minecraft.network.Packet;
import net.minecraft.network.PacketBuffer; import net.minecraft.network.PacketBuffer;
import org.apache.commons.io.FileUtils; import org.apache.commons.io.FileUtils;
import org.apache.commons.io.FilenameUtils;
import org.apache.commons.io.IOUtils; import org.apache.commons.io.IOUtils;
import java.io.*; import java.io.*;
@@ -46,6 +47,21 @@ public class ReplayFileIO {
return folder; return folder;
} }
public static File getNextFreeFile(File file) {
if(!file.exists()) return file;
File folder = file.getParentFile();
String filename = FilenameUtils.getBaseName(file.getAbsolutePath());
String extension = FilenameUtils.getExtension(file.getAbsolutePath());
int i = 1;
while(file.exists()) {
file = new File(folder, filename+"_"+i+"."+extension);
i++;
}
return file;
}
public static List<File> getAllReplayFiles() { public static List<File> getAllReplayFiles() {
List<File> files = new ArrayList<File>(); List<File> files = new ArrayList<File>();
try { try {