Add containsKey and containsValue to PDNumberTreeNode

veraPDF · Jun 10, 2024 · 49e7f8a · 49e7f8a
1 parent 623cf08
commit 49e7f8a
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/src/main/java/org/verapdf/pd/structure/PDNumberTreeNode.java b/src/main/java/org/verapdf/pd/structure/PDNumberTreeNode.java
@@ -176,4 +176,17 @@ public Long size() {
         }
         return i;
     }
+
+    public boolean containsKey(Long key) {
+        return getObject(key) != null;
+    }
+
+    public boolean containsValue(COSObject value) {
+        for (COSObject object : this) {
+            if (object != null && object.equals(value)) {
+                return true;
+            }
+        }
+        return false;
+    }
 }