net.shmin.auth.token.TokenProviderFactory Maven / Gradle / Ivy
package net.shmin.auth.token;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;
/**
* @Author: benjamin
* @Date: Create in 2017/9/27 下午3:55
* @Description:
*/
@Component("redisTokenProvider")
public class TokenProviderFactory implements FactoryBean, ApplicationContextAware {
@Value("${token.provider.beanName}")
private String tokenProviderBeanName;
private final String DEFAULT_PROVIDER_BEAN_NAME = "redisTokenProviderImpl";
private ApplicationContext applicationContext;
public String getTokenProviderBeanName() {
return tokenProviderBeanName;
}
public void setTokenProviderBeanName(String tokenProviderBeanName) {
this.tokenProviderBeanName = tokenProviderBeanName;
}
@Override
public IAuthTokenProvider getObject() throws Exception {
if (tokenProviderBeanName == null || tokenProviderBeanName.isEmpty() || "${token.provider.beanName}".equals(tokenProviderBeanName)){
tokenProviderBeanName = DEFAULT_PROVIDER_BEAN_NAME;
}
return applicationContext.getBean(tokenProviderBeanName, IAuthTokenProvider.class);
}
@Override
public Class getObjectType() {
return IAuthTokenProvider.class;
}
@Override
public boolean isSingleton() {
return true;
}
@Override
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
this.applicationContext = applicationContext;
}
}