th.co.geniustree.osgi.prototype.authen.util.SpringUtils.java Source code

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Here is the source code for th.co.geniustree.osgi.prototype.authen.util.SpringUtils.java

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package th.co.geniustree.osgi.prototype.authen.util;

import javax.faces.context.FacesContext;
import javax.servlet.ServletContext;
import org.springframework.web.context.support.WebApplicationContextUtils;
import org.springframework.web.jsf.FacesContextUtils;

/**
 *
 * @author anonymous
 */
public class SpringUtils {

    public static <T> T getBean(Class<T> clazz) {
        ServletContext servletContext = FacesContextUtils
                .getRequiredWebApplicationContext(FacesContext.getCurrentInstance()).getServletContext();
        return getBean(servletContext, clazz);
    }

    public static Object getBean(String bean) {
        ServletContext servletContext = FacesContextUtils
                .getRequiredWebApplicationContext(FacesContext.getCurrentInstance()).getServletContext();
        return getBean(servletContext, bean);
    }

    public static <T> T getBean(ServletContext servletContext, Class<T> clazz) {
        return WebApplicationContextUtils.getWebApplicationContext(servletContext).getBean(clazz);
    }

    public static Object getBean(ServletContext servletContext, String bean) {
        return WebApplicationContextUtils.getWebApplicationContext(servletContext).getBean(bean);
    }
}