Java in a Nutshell, 5th Edition [Electronic resources]

This abstract class defines the Service Provider Interface for the CertStore class. Security providers must implement this interface, but applications never need to use it.

public abstract class 
CertStoreSpi  {
// Public Constructors
public 
CertStoreSpi (CertStoreParameters 
params ) 
throws java.security.InvalidAlgorithmParameterException;  
// Public Instance Methods
public abstract java.util.Collection<? extends java.security.cert.
Certificate> 
engineGetCertificates (CertSelector 
selector ) 
throws CertStoreException;  
public abstract java.util.Collection<? extends CRL> 
engineGetCRLs (CRLSelector 
selector ) 
throws CertStoreException;  
}

Passed To

CertStore.CertStore( )