Add methods to convert from server DN class to SDK DN class

Nicolas Capponi

26.20.2014 ced57e8baef55f84fda5b5616aac810d11eb4bfb

Add methods to convert from server DN class to
SDK DN class

Purpose is to ease migration to OpenDJ 3 server by minimizing
code that breaks.

 opendj-server3x-adapter/src/main/java/org/forgerock/opendj/adapter/server3x/Converters.java

@@ -538,6 +538,22 @@
    }

    /**
     * Converts from OpenDJ server {@link org.opends.server.types.DN} to OpenDJ
     * LDAP SDK {@link DN}.
     *
     * @param dn
     *            value to convert
     * @return the converted value
     */
    public static DN from(final org.opends.server.types.DN dn) {
        try {
            return DN.valueOf(dn.toString());
        } catch (Exception e) {
            throw new IllegalStateException(e.getMessage());
        }
    }

    /**
     * Populates the result object with the operation details and return the
     * result object if it was successful. Otherwise, it throws an
     * {@link ErrorResultException}.

 opendj-server3x-adapter/src/test/java/org/forgerock/opendj/adapter/server3x/ConvertersTestCase.java

@@ -489,6 +489,20 @@
    }

    /**
     * Converts a a LDAP server Distinguish Name to a SDK Distinguished Name.
     *
     * @throws DirectoryException
     */
    @Test()
    public final void testFromDN() throws DirectoryException {
        final String dnString = "uid=scarter,ou=People,dc=example,dc=com";
        org.opends.server.types.DN srvDN = org.opends.server.types.DN.valueOf(dnString);
        org.forgerock.opendj.ldap.DN sdkDN = from(srvDN);

        assertThat(sdkDN.toString()).isEqualTo(dnString);
    }

    /**
     * For an SASL bind request, credentials are composed by uid and password
     * (in this config).
     */