ignore BOM in UTF-8 text file

2026-09-25 00:30:43 +00:00 · 2014-08-16 19:42:51 +02:00
parent 23370ec24c
commit 9323384ed1
1 changed files with 7 additions and 1 deletions
@@ -441,7 +441,13 @@ public class Helper {
    }

    public static String readTextFile(String... file) {
-        return new String(readFile(file), Utf8Helper.charset);
+        byte[] data = readFile(file);
+        if (data.length > 1 && data[0] == (byte) 0xef && data[1] == (byte) 0xbb && data[2] == (byte) 0xbf) {
+            // remove UTF-8 BOM
+            return new String(data, 3, data.length - 3, Utf8Helper.charset);
+        }
+
+        return new String(data, Utf8Helper.charset);
    }

    public static byte[] readStream(InputStream is) {