src/share/classes/org/jcp/xml/dsig/internal/dom/DOMSignatureProperty.java

@@ -121,11 +121,11 @@
         } else {
             this.content = Collections.unmodifiableList(content);
         }
     }
 
-    public List getContent() {
+    public List<XMLStructure> getContent() {
         return content;
     }
 
     public String getId() {
         return id;