ObjectExtractor: implement java.io.Closeable (fixes tabulapdf#408)

jazzido · jazzido · commit a6c322e6ede0 · 2021-03-07T15:45:56.000-03:00
diff --git a/src/main/java/technology/tabula/ObjectExtractor.java b/src/main/java/technology/tabula/ObjectExtractor.java
@@ -5,7 +5,7 @@
 import org.apache.pdfbox.pdmodel.PDDocument;
 import org.apache.pdfbox.pdmodel.PDPage;
 
-public class ObjectExtractor {
+public class ObjectExtractor implements java.io.Closeable {
 
     private final PDDocument pdfDocument;
 
