List of fromRealm() Examples

Examples of fromRealm()

org.apache.shiro.subject.PrincipalCollection.fromRealm()
Returns a single Subject's principals retrieved from the specified Realm only as a Collection, or an empty Collection if there are not any principals from that realm.
Note that this will return an empty Collection if the 'owning' subject has not yet logged in. @param realmName the name of the Realm from which the principals were retrieved. @return the Subject's principals from the specified Realm only as a Collection or an empty Collection if thereare not any principals from that realm.

Examples of org.apache.shiro.subject.PrincipalCollection.fromRealm()

        //因为MyRealm1和MyRealm2返回的凭据都是zhang，所以排重了
        Set<Object> principals = princialCollection.asSet(); //asList和asSet的结果一样
        System.out.println(principals);


        //根据Realm名字获取
        Collection<User> users = princialCollection.fromRealm("c");
        System.out.println(users);
    }
}

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