Example usage for org.springframework.context.support GenericXmlApplicationContext getBeansOfType

Introduction

In this page you can find the example usage for org.springframework.context.support GenericXmlApplicationContext getBeansOfType.

Prototype

@Override
    public <T> Map<String, T> getBeansOfType(@Nullable Class<T> type, boolean includeNonSingletons,
            boolean allowEagerInit) throws BeansException 

Source Link

Usage

From source file:org.apache.cxf.fediz.service.idp.service.jpa.DBLoaderSpring.java

@Override
public void load() {

    GenericXmlApplicationContext ctx = null;
    try {/*ww w  .j a  v  a 2s .  com*/

        if (resource == null) {
            LOG.warn("Resource null for DBLoaderSpring");
        }

        ctx = new GenericXmlApplicationContext();
        ctx.load(resource);
        ctx.refresh();
        ctx.start();

        Collection<EntitlementEntity> entitlements = ctx.getBeansOfType(EntitlementEntity.class, true, true)
                .values();
        for (EntitlementEntity e : entitlements) {
            em.persist(e);
        }
        LOG.info(entitlements.size() + " EntitlementEntity added");

        Collection<RoleEntity> roles = ctx.getBeansOfType(RoleEntity.class, true, true).values();
        for (RoleEntity r : roles) {
            em.persist(r);
        }
        LOG.info(roles.size() + " RoleEntity added");

        Collection<ClaimEntity> claims = ctx.getBeansOfType(ClaimEntity.class, true, true).values();
        for (ClaimEntity c : claims) {
            em.persist(c);
        }
        LOG.info(claims.size() + " ClaimEntity added");

        Collection<TrustedIdpEntity> trustedIdps = ctx.getBeansOfType(TrustedIdpEntity.class).values();
        for (TrustedIdpEntity t : trustedIdps) {
            em.persist(t);
        }
        LOG.info(trustedIdps.size() + " TrustedIdpEntity added");

        Collection<ApplicationEntity> applications = ctx.getBeansOfType(ApplicationEntity.class).values();
        for (ApplicationEntity a : applications) {
            em.persist(a);
        }
        LOG.info(applications.size() + " ApplicationEntity added");

        Collection<IdpEntity> idps = ctx.getBeansOfType(IdpEntity.class).values();
        for (IdpEntity i : idps) {
            em.persist(i);
        }
        LOG.info(idps.size() + " IdpEntity added");

        Collection<ApplicationClaimEntity> applicationClaims = ctx.getBeansOfType(ApplicationClaimEntity.class)
                .values();
        for (ApplicationClaimEntity ac : applicationClaims) {
            em.persist(ac);
        }
        LOG.info(applicationClaims.size() + " ApplicationClaimEntity added");

        em.flush();
    } catch (Exception ex) {
        LOG.warn("Failed to initialize DB with data", ex);
    } finally {
        if (ctx != null) {
            ctx.close();
        }
    }
}

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