Fix for CVE-2014-3530 in picketlink/picketlink (project picketlink__picketlink_CVE-2014-3530_2.7.0.CR3), commit 8c78668e4f08cf3c4ed14d8a36d402dcf02cb057
Fixed file: modules/common/src/main/java/org/picketlink/common/util/DocumentUtil.java
Fixed class: DocumentUtil (lines 63-508)
Fixed method: getDocumentBuilderFactory (lines 508-527)
Method signature: DocumentBuilderFactory getDocumentBuilderFactory()