/* * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */package javax.naming.ldap;import java.io.IOException;import javax.naming.*;import javax.naming.directory.*;import com.sun.jndi.ldap.Ber;import com.sun.jndi.ldap.BerDecoder;import com.sun.jndi.ldap.LdapCtx;/** * Indicates whether the requested sort of search results was successful or not. * When the result code indicates success then the results have been sorted as * requested. Otherwise the sort was unsuccessful and additional details * regarding the cause of the error may have been provided by the server. * <p> * The code sample in {@link SortControl} shows how this class may be used. * <p> * This class implements the LDAPv3 Response Control for server-side sorting * as defined in * <a href="http://www.ietf.org/rfc/rfc2891.txt">RFC 2891</a>. * * The control's value has the following ASN.1 definition: * <pre> * * SortResult ::= SEQUENCE { * sortResult ENUMERATED { * success (0), -- results are sorted * operationsError (1), -- server internal failure * timeLimitExceeded (3), -- timelimit reached before * -- sorting was completed * strongAuthRequired (8), -- refused to return sorted * -- results via insecure * -- protocol * adminLimitExceeded (11), -- too many matching entries * -- for the server to sort * noSuchAttribute (16), -- unrecognized attribute * -- type in sort key * inappropriateMatching (18), -- unrecognized or inappro- * -- priate matching rule in * -- sort key * insufficientAccessRights (50), -- refused to return sorted * -- results to this client * busy (51), -- too busy to process * unwillingToPerform (53), -- unable to sort * other (80) * }, * attributeType [0] AttributeType OPTIONAL } * * </pre> * * @since 1.5 * @see SortControl * @author Vincent Ryan */final public class SortResponseControl extends BasicControl { /** * The server-side sort response control's assigned object identifier * is 1.2.840.113556.1.4.474. */ public static final String OID = "1.2.840.113556.1.4.474"; private static final long serialVersionUID = 5142939176006310877L; /** * The sort result code. * * @serial */ private int resultCode = 0; /** * The ID of the attribute that caused the sort to fail. * * @serial */ private String badAttrId = null; /** * Constructs a control to indicate the outcome of a sort request. * * @param id The control's object identifier string. * @param criticality The control's criticality. * @param value The control's ASN.1 BER encoded value. * It is not cloned - any changes to value * will affect the contents of the control. * @exception IOException if an error is encountered * while decoding the control's value. */ public SortResponseControl(String id, boolean criticality, byte[] value) throws IOException { super(id, criticality, value); // decode value BerDecoder ber = new BerDecoder(value, 0, value.length); ber.parseSeq(null); resultCode = ber.parseEnumeration(); if ((ber.bytesLeft() > 0) && (ber.peekByte() == Ber.ASN_CONTEXT)) { badAttrId = ber.parseStringWithTag(Ber.ASN_CONTEXT, true, null); } } /** * Determines if the search results have been successfully sorted. * If an error occurred during sorting a NamingException is thrown. * * @return true if the search results have been sorted. */ public boolean isSorted() { return (resultCode == 0); // a result code of zero indicates success } /** * Retrieves the LDAP result code of the sort operation. * * @return The result code. A zero value indicates success. */ public int getResultCode() { return resultCode; } /** * Retrieves the ID of the attribute that caused the sort to fail. * Returns null if no ID was returned by the server. * * @return The possibly null ID of the bad attribute. */ public String getAttributeID() { return badAttrId; } /** * Retrieves the NamingException appropriate for the result code. * * @return A NamingException or null if the result code indicates * success. */ public NamingException getException() { return LdapCtx.mapErrorCode(resultCode, null); }}
/*
* Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package javax.naming.ldap;
import java.io.IOException;
import javax.naming.*;
import javax.naming.directory.*;
import com.sun.jndi.ldap.Ber;
import com.sun.jndi.ldap.BerDecoder;
import com.sun.jndi.ldap.LdapCtx;
/**
* Indicates whether the requested sort of search results was successful or not.
* When the result code indicates success then the results have been sorted as
* requested. Otherwise the sort was unsuccessful and additional details
* regarding the cause of the error may have been provided by the server.
* <p>
* The code sample in {@link SortControl} shows how this class may be used.
* <p>
* This class implements the LDAPv3 Response Control for server-side sorting
* as defined in
* <a href="http://www.ietf.org/rfc/rfc2891.txt">RFC 2891</a>.
*
* The control's value has the following ASN.1 definition:
* <pre>
*
* SortResult ::= SEQUENCE {
* sortResult ENUMERATED {
* success (0), -- results are sorted
* operationsError (1), -- server internal failure
* timeLimitExceeded (3), -- timelimit reached before
* -- sorting was completed
* strongAuthRequired (8), -- refused to return sorted
* -- results via insecure
* -- protocol
* adminLimitExceeded (11), -- too many matching entries
* -- for the server to sort
* noSuchAttribute (16), -- unrecognized attribute
* -- type in sort key
* inappropriateMatching (18), -- unrecognized or inappro-
* -- priate matching rule in
* -- sort key
* insufficientAccessRights (50), -- refused to return sorted
* -- results to this client
* busy (51), -- too busy to process
* unwillingToPerform (53), -- unable to sort
* other (80)
* },
* attributeType [0] AttributeType OPTIONAL }
*
* </pre>
*
* @since 1.5
* @see SortControl
* @author Vincent Ryan
*/
final public class SortResponseControl extends BasicControl {
/**
* The server-side sort response control's assigned object identifier
* is 1.2.840.113556.1.4.474.
*/
public static final String OID = "1.2.840.113556.1.4.474";
private static final long serialVersionUID = 5142939176006310877L;
/**
* The sort result code.
*
* @serial
*/
private int resultCode = 0;
/**
* The ID of the attribute that caused the sort to fail.
*
* @serial
*/
private String badAttrId = null;
/**
* Constructs a control to indicate the outcome of a sort request.
*
* @param id The control's object identifier string.
* @param criticality The control's criticality.
* @param value The control's ASN.1 BER encoded value.
* It is not cloned - any changes to value
* will affect the contents of the control.
* @exception IOException if an error is encountered
* while decoding the control's value.
*/
public SortResponseControl(String id, boolean criticality, byte[] value)
throws IOException {
super(id, criticality, value);
// decode value
BerDecoder ber = new BerDecoder(value, 0, value.length);
ber.parseSeq(null);
resultCode = ber.parseEnumeration();
if ((ber.bytesLeft() > 0) && (ber.peekByte() == Ber.ASN_CONTEXT)) {
badAttrId = ber.parseStringWithTag(Ber.ASN_CONTEXT, true, null);
}
}
/**
* Determines if the search results have been successfully sorted.
* If an error occurred during sorting a NamingException is thrown.
*
* @return true if the search results have been sorted.
*/
public boolean isSorted() {
return (resultCode == 0); // a result code of zero indicates success
}
/**
* Retrieves the LDAP result code of the sort operation.
*
* @return The result code. A zero value indicates success.
*/
public int getResultCode() {
return resultCode;
}
/**
* Retrieves the ID of the attribute that caused the sort to fail.
* Returns null if no ID was returned by the server.
*
* @return The possibly null ID of the bad attribute.
*/
public String getAttributeID() {
return badAttrId;
}
/**
* Retrieves the NamingException appropriate for the result code.
*
* @return A NamingException or null if the result code indicates
* success.
*/
public NamingException getException() {
return LdapCtx.mapErrorCode(resultCode, null);
}
}