X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.api.acr%2Fsrc%2Forg%2Fargeo%2Fapi%2Facr%2FNamespaceUtils.java;h=df582868b349798da88d124264d5f846c432feec;hb=3b45f571938e0eb6803084aac3f2bd298e6026ba;hp=904d50ed5e43dd0ad5da31020330d5a7cfb92fc0;hpb=c424738be0c47c808f8cc64c2a51a67eb8e3d584;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.api.acr/src/org/argeo/api/acr/NamespaceUtils.java b/org.argeo.api.acr/src/org/argeo/api/acr/NamespaceUtils.java
index 904d50ed5..df582868b 100644
--- a/org.argeo.api.acr/src/org/argeo/api/acr/NamespaceUtils.java
+++ b/org.argeo.api.acr/src/org/argeo/api/acr/NamespaceUtils.java
@@ -61,8 +61,19 @@ public class NamespaceUtils {
 
 	};
 
-	/** singleton */
-	private NamespaceUtils() {
+	public static boolean hasNamespace(QName qName) {
+		return !qName.getNamespaceURI().equals(XMLConstants.NULL_NS_URI);
+	}
+
+	public static void checkNoPrefix(String unqualified) {
+		if (unqualified.indexOf(':') >= 0)
+			throw new IllegalArgumentException("Name " + unqualified + " has a prefix");
+	}
+
+	public static QName unqualified(String name) {
+		checkNoPrefix(name);
+		return new ContentName(XMLConstants.NULL_NS_URI, name, XMLConstants.DEFAULT_NS_PREFIX);
+
 	}
 
 	/*
@@ -127,4 +138,8 @@ public class NamespaceUtils {
 		return prefixes.iterator();
 	}
 
+	/** singleton */
+	private NamespaceUtils() {
+	}
+
 }