TrustManagerFactory.java

package at.ac.ait.archistar.trustmanager;

import javax.net.ssl.ManagerFactoryParameters;
import javax.net.ssl.TrustManager;
import javax.net.ssl.TrustManagerFactorySpi;
import javax.net.ssl.X509TrustManager;
import java.security.InvalidAlgorithmParameterException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.cert.X509Certificate;

/**
 * Bogus {@link TrustManagerFactorySpi} which accepts any certificate even if it
 * is invalid.
 */
public class TrustManagerFactory extends TrustManagerFactorySpi {

    private static final TrustManager DUMMY_TRUST_MANAGER = new X509TrustManager() {
        @Override
        public X509Certificate[] getAcceptedIssuers() {
            return new X509Certificate[0];
        }

        @Override
        public void checkClientTrusted(X509Certificate[] chain, String authType) {
            // Always trust - it is an example.
            // You should do something in the real world.
            // You will reach here only if you enabled client certificate auth,
            // as described in SecureChatSslContextFactory.
        }

        @Override
        public void checkServerTrusted(X509Certificate[] chain, String authType) {
            // Always trust - it is an example.
            // You should do something in the real world.
        }
    };

    public static TrustManager[] getTrustManagers() {
        return new TrustManager[]{DUMMY_TRUST_MANAGER};
    }

    @Override
    protected TrustManager[] engineGetTrustManagers() {
        return getTrustManagers();
    }

    @Override
    protected void engineInit(KeyStore keystore) throws KeyStoreException {
        // Unused
    }

    @Override
    protected void engineInit(ManagerFactoryParameters managerFactoryParameters)
            throws InvalidAlgorithmParameterException {
        // Unused
    }
}