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// --- BEGIN COPYRIGHT BLOCK ---
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// (C) 2007 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
package com.netscape.cmscore.dbs;
import java.io.IOException;
import java.util.Enumeration;
import java.util.Vector;
import netscape.ldap.LDAPAttribute;
import netscape.ldap.LDAPAttributeSet;
import netscape.security.x509.X500Name;
import com.netscape.certsrv.apps.CMS;
import com.netscape.certsrv.base.EBaseException;
import com.netscape.certsrv.dbs.EDBException;
import com.netscape.certsrv.dbs.IDBAttrMapper;
import com.netscape.certsrv.dbs.IDBObj;
import com.netscape.certsrv.logging.ILogger;
/**
* A class represents ann attribute mapper that maps a Java X500Name object into
* LDAP attribute, and vice versa.
*
* @author thomask
* @version $Revision$, $Date$
*/
public class X500NameMapper implements IDBAttrMapper {
private String mLdapName = null;
private Vector v = new Vector();
private ILogger mLogger = CMS.getLogger();
/**
* Constructs X500Name mapper.
*/
public X500NameMapper(String ldapName) {
mLdapName = ldapName;
v.addElement(mLdapName);
}
/**
* Retrieves a list of ldap attributes.
*/
public Enumeration getSupportedLDAPAttributeNames() {
return v.elements();
}
/**
* Maps attribute value to ldap attributes.
*/
public void mapObjectToLDAPAttributeSet(IDBObj parent, String name,
Object obj, LDAPAttributeSet attrs) throws EBaseException {
attrs.add(new LDAPAttribute(mLdapName, ((X500Name) obj).toString()));
}
/**
* Maps LDAP attributes into object, and put the object into 'parent'.
*/
public void mapLDAPAttributeSetToObject(LDAPAttributeSet attrs,
String name, IDBObj parent) throws EBaseException {
LDAPAttribute attr = attrs.getAttribute(mLdapName);
if (attr == null) {
return;
}
try {
parent.set(name, new X500Name((String) attr.getStringValues()
.nextElement()));
} catch (IOException e) {
/*
* LogDoc
*
* @phase Maps LDAP attributes into object
*
* @message X500NameMapper: <exception thrown>
*/
mLogger.log(
ILogger.EV_SYSTEM,
ILogger.S_DB,
ILogger.LL_FAILURE,
CMS.getLogMessage("CMSCORE_DBS_X500NAME_MAPPER_ERROR",
e.toString()));
throw new EDBException(CMS.getUserMessage(
"CMS_DBS_DESERIALIZE_FAILED", name));
}
}
/**
* Maps search filters into LDAP search filter.
*/
public String mapSearchFilter(String name, String op, String value)
throws EBaseException {
return mLdapName + op + value;
}
}
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