Merge pull request #600 from Malte-Neu/fixResourceHandle

Fixes a problem where a stream was not safely closed
ZUGFeRD · Dec 19, 2024 · 20ece72 · 20ece72
2 parents 96c3ef7 + 4fce6aa
commit 20ece72
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/library/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporterFromPDFA.java b/library/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporterFromPDFA.java
@@ -83,8 +83,9 @@ public IZUGFeRDExporter getExporter() {
 	}
 
 	protected byte[] filenameToByteArray(String pdfFilename) throws IOException {
-		FileInputStream fileInputStream = new FileInputStream(pdfFilename);
-		return inputstreamToByteArray(fileInputStream);
+		try (FileInputStream fileInputStream = new FileInputStream(pdfFilename)) {
+			return inputstreamToByteArray(fileInputStream);
+		}
 	}
 
 	protected byte[] inputstreamToByteArray(InputStream fileInputStream) throws IOException  {