X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.util%2Fsrc%2Forg%2Fargeo%2Futil%2Fdirectory%2Fldap%2FDefaultLdapEntry.java;h=6b6154dcc0094792d19a2d3290574b29ddbfd829;hb=138e686fbf65683c3c94a52f1cfbaf8e02362e19;hp=c4d20feba922576dc181129ebcd75dae523fbde5;hpb=285c23f26c4d634cd139d393ebcb708187d5e960;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.util/src/org/argeo/util/directory/ldap/DefaultLdapEntry.java b/org.argeo.util/src/org/argeo/util/directory/ldap/DefaultLdapEntry.java
index c4d20feba..6b6154dcc 100644
--- a/org.argeo.util/src/org/argeo/util/directory/ldap/DefaultLdapEntry.java
+++ b/org.argeo.util/src/org/argeo/util/directory/ldap/DefaultLdapEntry.java
@@ -35,8 +35,8 @@ public class DefaultLdapEntry implements LdapEntry {
 //	private Attributes publishedAttributes;
 
 	// Temporarily expose the fields
-	protected AttributeDictionary properties;
-	protected AttributeDictionary credentials;
+	private AttributeDictionary properties;
+	private AttributeDictionary credentials;
 
 	protected DefaultLdapEntry(AbstractLdapDirectory directory, LdapName dn) {
 		Objects.requireNonNull(directory);
@@ -374,6 +374,7 @@ public class DefaultLdapEntry implements LdapEntry {
 
 		@Override
 		public Object put(String key, Object value) {
+			Objects.requireNonNull(value, "Value for key " + key + " is null");
 			try {
 				if (key == null) {
 					// FIXME remove this "feature", a key should be specified