JAVA - How to get list of installed security providers

List installed security providers. Every security provider could provide some services - for example ciphers, etc.

import java.security.Provider;
import java.security.Security;
...
/* -- fill all security providers */

Provider[] providers = Security.getProviders();

/* -- go throught installed providers */

for (int i = 0; i < providers.length; i++ ) {
  System.out.println( providers[i].getName() + " - " + providers[i].getInfo() );

Output (could be):

SUN - SUN (DSA key/parameter generation; DSA signing; SHA-1, MD5 digests; 
SecureRandom; X.509 certificates; JKS & DKS keystores; PKIX CertPathValidator; 
PKIX CertPathBuilder; LDAP, Collection CertStores, JavaPolicy Policy; 
JavaLoginConfig Configuration)
SunRsaSign - Sun RSA signature provider
SunEC - Sun Elliptic Curve provider (EC, ECDSA, ECDH)
SunJSSE - Sun JSSE provider(PKCS12, SunX509/PKIX key/trust factories, 
SSLv3/TLSv1/TLSv1.1/TLSv1.2)
SunJCE - SunJCE Provider (implements RSA, DES, Triple DES, AES, Blowfish, ARCFOUR, RC2, PBE, 
Diffie-Hellman, HMAC)
SunJGSS - Sun (Kerberos v5, SPNEGO)
SunSASL - Sun SASL provider(implements client mechanisms for: DIGEST-MD5, GSSAPI, EXTERNAL, 
PLAIN, CRAM-MD5, 
NTLM; server mechanisms for: DIGEST-MD5, GSSAPI, CRAM-MD5, NTLM)
XMLDSig - XMLDSig (DOM XMLSignatureFactory; DOM KeyInfoFactory; C14N 1.0, C14N 1.1, 
Exclusive C14N, Base64, 
Enveloped, XPath, XPath2, XSLT TransformServices)
SunPCSC - Sun PC/SC provider
SunMSCAPI - Sun's Microsoft Crypto API provider