1 files changed, 3 insertions, 3 deletions
diff --git a/src/java/org/apache/poi/poifs/filesystem/OPOIFSFileSystem.java b/src/java/org/apache/poi/poifs/filesystem/OPOIFSFileSystem.java
index 071288c2ac..925fcbaefd 100644
--- a/src/java/org/apache/poi/poifs/filesystem/OPOIFSFileSystem.java
+++ b/src/java/org/apache/poi/poifs/filesystem/OPOIFSFileSystem.java
@@ -88,7 +88,7 @@ public class OPOIFSFileSystem
     {
         HeaderBlock header_block = new HeaderBlock(bigBlockSize);
         _property_table = new PropertyTable(header_block);
-        _documents      = new ArrayList<OPOIFSDocument>();
+        _documents      = new ArrayList<>();
         _root           = null;
     }
 
@@ -309,7 +309,7 @@ public class OPOIFSFileSystem
 
         // create a list of BATManaged objects: the documents plus the
         // property table and the small block table
-        List<Object> bm_objects = new ArrayList<Object>();
+        List<Object> bm_objects = new ArrayList<>();
 
         bm_objects.addAll(_documents);
         bm_objects.add(_property_table);
@@ -362,7 +362,7 @@ public class OPOIFSFileSystem
         // property table, the small block store, the small block
         // allocation table, the block allocation table, and the
         // extended block allocation table blocks)
-        List<Object> writers = new ArrayList<Object>();
+        List<Object> writers = new ArrayList<>();
 
         writers.add(header_block_writer);
         writers.addAll(_documents);