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Added comment to isDotDat method

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szymon 2020-11-30 12:00:29 +01:00
parent 6f9e98f104
commit 8ba3dbc955
1 changed files with 1 additions and 1 deletions
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src/main/java/net/szum123321/textile_backup/core/create/compressors/ZipCompressor.java
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@ -48,7 +48,6 @@ public class ZipCompressor extends AbstractCompressor {
@Override @Override
protected void addEntry(File file, String entryName, OutputStream arc) throws IOException { protected void addEntry(File file, String entryName, OutputStream arc) throws IOException {
try (FileInputStream fileInputStream = new FileInputStream(file)){ try (FileInputStream fileInputStream = new FileInputStream(file)){
ZipArchiveEntry entry = (ZipArchiveEntry)((ZipArchiveOutputStream)arc).createArchiveEntry(file, entryName); ZipArchiveEntry entry = (ZipArchiveEntry)((ZipArchiveOutputStream)arc).createArchiveEntry(file, entryName);
@ -63,6 +62,7 @@ public class ZipCompressor extends AbstractCompressor {
} }
} }
//*.dat files are already compressed with gzip which uses the same algorithm as zip so there's no point in compressing it again
protected static boolean isDotDat(String filename) { protected static boolean isDotDat(String filename) {
String[] arr = filename.split("\\."); String[] arr = filename.split("\\.");
return arr[arr.length - 1].contains("dat"); //includes dat_old return arr[arr.length - 1].contains("dat"); //includes dat_old