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LDAPAttributeSet.iterator() returns iterator of com.novell.ldap.LDAPAttribute, not org.ietf.ldap.LDAPAttribute (ITS#2674)
Full_Name: Geoffrey Elgey
Version: JLDAP
OS: Linux
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (202.83.95.124)
The org.ietf.ldap.LDAPAttributeSet class includes the following code:
/**
* Returns an iterator over the elements of this set.
*
* @see <a href="../../../../doc/com/novell/ldap/LDAPAttributeSet.html
#iterator()">
com.novell.ldap.LDAPAttributeSet.iterator()</a>
*/
public Iterator iterator()
{
return attrSet.iterator( );
}
This will return an iteration of com.novell.ldap.LDAPAttribute instances.
However, it should return an iteration of org.ietf.ldap.LDAPAttribute instances.
One solution is as follows:
public Iterator iterator() {
return new WrappedIterator(this.attrSet.iterator());
}
/**
* An iterator that creates org.ietf.ldap.LDAPAttribute instances
* from an iterator of com.novell.ldap.LDAPAttribute instances.
*/
private static final class WrappedIterator implements Iterator {
// Iterator containing com.novell.ldap.LDAPAttribute instances.
private final Iterator iterator;
WrappedIterator(final Iterator iterator) {
this.iterator = iterator;
}
public boolean hasNext() {
return this.iterator.hasNext();
}
public Object next() {
com.novell.ldap.LDAPAttribute attr =
(com.novell.ldap.LDAPAttribute) this.iterator.next();
return new LDAPAttribute(attr);
}
};