RFR(10) 8176192: Incorrect usage of Iterator in Java 8 In com.sun.jndi.ldap.EventSupport.removeNamingListener

[Vyom Tewari]

Hi All,

Please find the code change for below issue.
BugId      : https://bugs.openjdk.java.net/browse/JDK-8176192

Webrev   : http://cr.openjdk.java.net/~vtewari/8176192/webrev0.0/index.html

If the hashtable is structurally modified while enumerating over the 
values then the results of enumerating are undefined. I used explicit 
iterator to remove the item from HashTable,  which is clearly specified.

Thanks,

Vyom