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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.util.Enumeration;
import java.util.Vector;
import netscape.ldap.LDAPAttribute;
import netscape.ldap.LDAPAttributeSet;
import com.netscape.certsrv.base.EBaseException;
import com.netscape.certsrv.dbs.IDBAttrMapper;
import com.netscape.certsrv.dbs.IDBObj;
/**
* A class represents ann attribute mapper that maps
* a Java String object into LDAP attribute,
* and vice versa.
*
* @author thomask
* @version $Revision$, $Date$
*/
public class StringVectorMapper implements IDBAttrMapper {
private String mLdapName = null;
private Vector<String> v = new Vector<String>();
/**
* Constructs string vector mapper.
*/
public StringVectorMapper(String ldapName) {
mLdapName = ldapName;
v.addElement(mLdapName);
}
/**
* Retrieves a list of supported ldap attributes.
*/
public Enumeration<String> getSupportedLDAPAttributeNames() {
return v.elements();
}
/**
* Maps attribute value to ldap attributes.
*/
public void mapObjectToLDAPAttributeSet(IDBObj parent,
String name, Object obj, LDAPAttributeSet attrs)
throws EBaseException {
@SuppressWarnings("unchecked")
Vector<String> v = (Vector<String>) obj;
int s = v.size();
if (s == 0) {
return;
}
String m[] = new String[s];
for (int i = 0; i < s; i++) {
m[i] = v.elementAt(i);
}
attrs.add(new LDAPAttribute(mLdapName, m));
}
/**
* 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;
@SuppressWarnings("unchecked")
Enumeration<String> e = attr.getStringValues();
Vector<String> v = new Vector<String>();
while (e.hasMoreElements()) {
v.addElement(e.nextElement());
}
if (v.size() == 0)
return;
String m[] = new String[v.size()];
v.copyInto(m);
parent.set(name, m);
}
/**
* 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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