hg: jdk9/sandbox/jdk: 8074761: Empty optional parameters of LDAP query are not interpreted as empty

[chris.hegarty at oracle.com]

Changeset: 0f3007a3ce63
Author:    omajid
Date:      2015-04-23 13:48 -0400
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/0f3007a3ce63

8074761: Empty optional parameters of LDAP query are not interpreted as empty
Reviewed-by: vinnie
Contributed-by: Stanislav Baiduzhyi <sbaiduzh at redhat.com>

! src/java.naming/share/classes/com/sun/jndi/ldap/LdapURL.java
+ test/com/sun/jndi/ldap/LdapURLOptionalFields.java