hg: jdk7/tl/jdk: 6979376: to have ldap filters tolerate underscore character in object identifier

[xuelei . fan]

Changeset: 0e0bdcd9c101
Author:    xuelei
Date:      2010-12-02 23:44 -0800
URL:       http://hg.openjdk.java.net/jdk7/tl/jdk/rev/0e0bdcd9c101

6979376: to have ldap filters tolerate underscore character in object identifier
Reviewed-by: weijun

! src/share/classes/com/sun/jndi/ldap/Filter.java
! test/com/sun/jndi/ldap/InvalidLdapFilters.java