NIST The "getEntities()" method is a NamedNodeMap that contains the general entities for this document. Retrieve the Document Type for this document and create a NamedNodeMap of all its entities. The entire map is traversed and the names of the entities are retrieved. There should be 5 entities. Duplicates should be ignored. Mary Brady 2001-08-17 "ent1" "ent2" "ent3" "ent4" "ent5" "ent1" "ent2" "ent3" "ent4" "ent5" "svgunit" "svgtest"