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* 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
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*/
package java.security.cert;
/**
* Parameters used as input for the LDAP <code>CertStore</code> algorithm.
* <p>
* This class is used to provide necessary configuration parameters (server
* name and port number) to implementations of the LDAP <code>CertStore</code>
* algorithm.
* <p>
* <b>Concurrent Access</b>
* <p>
* Unless otherwise specified, the methods defined in this class are not
* thread-safe. Multiple threads that need to access a single
* object concurrently should synchronize amongst themselves and
* provide the necessary locking. Multiple threads each manipulating
* separate objects need not synchronize.
*
* @since 1.4
* @author Steve Hanna
* @see CertStore
*/
public class LDAPCertStoreParameters implements CertStoreParameters {
private static final int LDAP_DEFAULT_PORT = 389;
/**
* the port number of the LDAP server
*/
private int port;
/**
* the DNS name of the LDAP server
*/
private String serverName;
/**
* Creates an instance of <code>LDAPCertStoreParameters</code> with the
* specified parameter values.
*
* @param serverName the DNS name of the LDAP server
* @param port the port number of the LDAP server
* @exception NullPointerException if <code>serverName</code> is
* <code>null</code>
*/
public LDAPCertStoreParameters(String serverName, int port) {
if (serverName == null)
throw new NullPointerException();
this.serverName = serverName;
this.port = port;
}
/**
* Creates an instance of <code>LDAPCertStoreParameters</code> with the
* specified server name and a default port of 389.
*
* @param serverName the DNS name of the LDAP server
* @exception NullPointerException if <code>serverName</code> is
* <code>null</code>
*/
public LDAPCertStoreParameters(String serverName) {
this(serverName, LDAP_DEFAULT_PORT);
}
/**
* Creates an instance of <code>LDAPCertStoreParameters</code> with the
* default parameter values (server name "localhost", port 389).
*/
public LDAPCertStoreParameters() {
this("localhost", LDAP_DEFAULT_PORT);
}
/**
* Returns the DNS name of the LDAP server.
*
* @return the name (not <code>null</code>)
*/
public String getServerName() {
return serverName;
}
/**
* Returns the port number of the LDAP server.
*
* @return the port number
*/
public int getPort() {
return port;
}
/**
* Returns a copy of this object. Changes to the copy will not affect
* the original and vice versa.
* <p>
* Note: this method currently performs a shallow copy of the object
* (simply calls <code>Object.clone()</code>). This may be changed in a
* future revision to perform a deep copy if new parameters are added
* that should not be shared.
*
* @return the copy
*/
public Object clone() {
try {
return super.clone();
} catch (CloneNotSupportedException e) {
/* Cannot happen */
throw new InternalError(e.toString());
}
}
/**
* Returns a formatted string describing the parameters.
*
* @return a formatted string describing the parameters
*/
public String toString() {
StringBuffer sb = new StringBuffer();
sb.append("LDAPCertStoreParameters: [\n");
sb.append(" serverName: " + serverName + "\n");
sb.append(" port: " + port + "\n");
sb.append("]");
return sb.toString();
}
}