http://www.bouncycastle.org/java.html: The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5 to JDK 1.7. 
package org.bouncycastle.asn1.x509;

import org.bouncycastle.asn1.DERObjectIdentifier;



CertPolicyId, used in the CertificatePolicies and PolicyMappings
X509V3 Extensions.

    CertPolicyId ::= OBJECT IDENTIFIER



/**
 * CertPolicyId, used in the CertificatePolicies and PolicyMappings
 * X509V3 Extensions.
 *
 * <pre>
 *     CertPolicyId ::= OBJECT IDENTIFIER
 * </pre>
 */
public class CertPolicyId extends DERObjectIdentifier 
{
   public CertPolicyId (String id) 
   {
     super(id);
   }
}