com.nkapps.billing.services.ProviderFactoryImpl.java Source code

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Here is the source code for com.nkapps.billing.services.ProviderFactoryImpl.java

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package com.nkapps.billing.services;

import java.security.Provider;
import java.security.Security;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
import org.springframework.stereotype.Service;

/**
 *
 * @author nuraddin
 */
@Service("providerFactory")
public class ProviderFactoryImpl implements ProviderFactory {

    private Provider provider = null;

    @Override
    public Provider getProvider() {
        if (provider != null) {
            return provider;
        }
        provider = Security.getProvider("BC");
        if (provider == null) {
            BouncyCastleProvider bcp = new BouncyCastleProvider();
            // configure fake provider
            Security.addProvider(bcp);
            provider = bcp;
        }
        return provider;
    }

}