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/* **************************************************************************
* $OpenLDAP$
*
* Copyright (C) 1999 - 2002 Novell, Inc. All Rights Reserved.
*
* THIS WORK IS SUBJECT TO U.S. AND INTERNATIONAL COPYRIGHT LAWS AND
* TREATIES. USE, MODIFICATION, AND REDISTRIBUTION OF THIS WORK IS SUBJECT
* TO VERSION 2.0.1 OF THE OPENLDAP PUBLIC LICENSE, A COPY OF WHICH IS
* AVAILABLE AT HTTP://WWW.OPENLDAP.ORG/LICENSE.HTML OR IN THE FILE "LICENSE"
* IN THE TOP-LEVEL DIRECTORY OF THE DISTRIBUTION. ANY USE OR EXPLOITATION
* OF THIS WORK OTHER THAN AS AUTHORIZED IN VERSION 2.0.1 OF THE OPENLDAP
* PUBLIC LICENSE, OR OTHER PRIOR WRITTEN CONSENT FROM NOVELL, COULD SUBJECT
* THE PERPETRATOR TO CRIMINAL AND CIVIL LIABILITY.
******************************************************************************/
package com.novell.ldap;
import java.io.IOException;
import com.novell.ldap.asn1.ASN1Boolean;
import com.novell.ldap.asn1.ASN1Object;
import com.novell.ldap.rfc2251.RfcControls;
import com.novell.ldap.rfc2251.RfcLDAPDN;
import com.novell.ldap.rfc2251.RfcLDAPMessage;
import com.novell.ldap.rfc2251.RfcLDAPSuperDN;
import com.novell.ldap.rfc2251.RfcModifyDNRequest;
import com.novell.ldap.rfc2251.RfcRelativeLDAPDN;
import com.novell.ldap.rfc2251.RfcRequest;
/**
* Represents an LDAP ModifyDN request
*
* @see LDAPConnection#sendRequest
*//*
* ModifyDNRequest ::= [APPLICATION 12] SEQUENCE {
* entry LDAPDN,
* newrdn RelativeLDAPDN,
* deleteoldrdn BOOLEAN,
* newSuperior [0] LDAPDN OPTIONAL }
*/
public class LDAPModifyDNRequest extends LDAPMessage
{
/**
* This constructor was added to support default Serialization
*
*/
public LDAPModifyDNRequest()
{
super(LDAPMessage.MODIFY_RDN_REQUEST);
}
/**
* Constructs a ModifyDN (rename) Request.
*
* @param dn The current distinguished name of the entry.
*
* @param newRdn The new relative distinguished name for the entry.
*
* @param newParentdn The distinguished name of an existing entry which
* is to be the new parent of the entry.
*
* @param deleteOldRdn If true, the old name is not retained as an
* attribute value. If false, the old name is
* retained as an attribute value.
*
* @param cont Any controls that apply to the modifyDN request,
* or null if none.
*/
public LDAPModifyDNRequest( String dn,
String newRdn,
String newParentdn,
boolean deleteOldRdn,
LDAPControl[] cont)
throws LDAPException
{
super( LDAPMessage.MODIFY_RDN_REQUEST,
new RfcModifyDNRequest(
new RfcLDAPDN(dn),
new RfcRelativeLDAPDN(newRdn),
new ASN1Boolean(deleteOldRdn),
(newParentdn != null) ?
new RfcLDAPSuperDN(newParentdn) : null),
cont);
return;
}
/**
* Returns the dn of the entry to rename or move in the directory
*
* @return the dn of the entry to rename or move
*/
public String getDN()
{
return getASN1Object().getRequestDN();
}
/**
* Returns the newRDN of the entry to rename or move in the directory
*
* @return the newRDN of the entry to rename or move
*/
public String getNewRDN()
{
// Get the RFC request object for this request
RfcModifyDNRequest req = (RfcModifyDNRequest)getASN1Object().getRequest();
RfcRelativeLDAPDN relDN = (RfcRelativeLDAPDN)req.toArray()[1];
return relDN.stringValue();
}
/**
* Returns the DeleteOldRDN flag that applies to the entry to rename or
* move in the directory
*
* @return the DeleteOldRDN flag for the entry to rename or move
*/
public boolean getDeleteOldRDN()
{
// Get the RFC request object for this request
RfcModifyDNRequest req = (RfcModifyDNRequest)getASN1Object().getRequest();
ASN1Boolean delOld = (ASN1Boolean)req.toArray()[2];
return delOld.booleanValue();
}
/**
* Returns the ParentDN for the entry move in the directory
*
* @return the ParentDN for the entry to move, or
null
* if the request is not a move.
*/
public String getParentDN()
{
// Get the RFC request object for this request
RfcModifyDNRequest req = (RfcModifyDNRequest)getASN1Object().getRequest();
ASN1Object[] seq = req.toArray();
if( (seq.length < 4) || (seq[3] == null)) {
return null;
}
RfcLDAPSuperDN parentDN = (RfcLDAPSuperDN)req.toArray()[3];
return parentDN.stringValue();
}
/**
* Return an ASN1 representation of this mod DN request
*
* #return an ASN1 representation of this object
*/
public String toString()
{
return getASN1Object().toString();
}
protected void setDeserializedValues(LDAPMessage readObject, RfcControls asn1Ctrls)
throws IOException, ClassNotFoundException {
// Check if it is the correct message type
if(!(readObject instanceof LDAPModifyDNRequest))
throw new ClassNotFoundException("Error occured while deserializing " +
"LDAPModifyDNRequest object");
LDAPModifyDNRequest tmp = (LDAPModifyDNRequest)readObject;
String dn = tmp.getDN();
String newRdn = tmp.getNewRDN();
boolean deleteOldRdn = tmp.getDeleteOldRDN();
String newParentdn = tmp.getParentDN();
tmp = null; //remove reference after getting properties
RfcRequest operation = new RfcModifyDNRequest(
new RfcLDAPDN(dn),
new RfcRelativeLDAPDN(newRdn),
new ASN1Boolean(deleteOldRdn),
(newParentdn != null) ? new RfcLDAPSuperDN(newParentdn) : null);
message = new RfcLDAPMessage(operation, asn1Ctrls);
// Garbage collect the readObject from readDSML()..
readObject = null;
}
}
