Add packageId to the list of identifiers to be checked.

NCEAS · Dec 4, 2018 · 7a0405f · 7a0405f
1 parent d6c9464
commit 7a0405f
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/main/java/org/ecoinformatics/eml/EMLValidator.java b/src/main/java/org/ecoinformatics/eml/EMLValidator.java
@@ -49,8 +49,10 @@ public boolean validate() {
 
 		// TODO: All EML documents MUST have the 'eml' module as the root
 
-		// All `id` attributes within the document MUST be unique
+		// All `id` attributes and `packageId` within the document MUST be unique
+		Vector<String> packageId = getXPathValues("//*/@packageId");
 		Vector<String> ids = getXPathValues("//*[@id]/@id");
+        ids.addAll(packageId);
 		HashMap idmap = new HashMap();
 		for (String s : ids) {
 			//System.out.println(s);