Example usage for org.apache.shiro.subject SimplePrincipalCollection SimplePrincipalCollection

Introduction

In this page you can find the example usage for org.apache.shiro.subject SimplePrincipalCollection SimplePrincipalCollection.

Prototype

public SimplePrincipalCollection(PrincipalCollection principals) 

Source Link

Usage

From source file:edu.wisc.nexus.auth.rut.RemoteUserAuthenticationInfo.java

License:Apache License

@Override
public void merge(AuthenticationInfo info) {
    if (info == null || info.getPrincipals() == null || info.getPrincipals().isEmpty()) {
        return;//ww  w .  java 2s. co  m
    }

    if (this.principals == null) {
        this.principals = info.getPrincipals();
    } else {
        if (!(this.principals instanceof MutablePrincipalCollection)) {
            this.principals = new SimplePrincipalCollection(this.principals);
        }
        ((MutablePrincipalCollection) this.principals).addAll(info.getPrincipals());
    }

    Object thisCredentials = getCredentials();
    Object otherCredentials = info.getCredentials();

    if (otherCredentials == null) {
        return;
    }

    if (thisCredentials == null) {
        this.credentials = otherCredentials;
        return;
    }

    if (!(thisCredentials instanceof Collection)) {
        Set<Object> newSet = new HashSet<Object>();
        newSet.add(thisCredentials);
        this.credentials = newSet;
    }

    // At this point, the credentials should be a collection
    Collection<Object> credentialCollection = (Collection<Object>) getCredentials();
    if (otherCredentials instanceof Collection) {
        credentialCollection.addAll((Collection<?>) otherCredentials);
    } else {
        credentialCollection.add(otherCredentials);
    }
}

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From source file:org.apache.usergrid.security.shiro.UsergridAuthenticationInfo.java

License:Apache License

/**
 * Constructor that takes in an account's identifying principal(s) and its corresponding credentials that verify
 * the principals./*from  w ww. ja v  a 2 s.  co m*/
 *
 * @param principals  a Realm's account's identifying principal(s)
 * @param credentials the accounts corresponding principals that verify the principals.
 */
public UsergridAuthenticationInfo(PrincipalCollection principals, Object credentials) {
    this.principals = new SimplePrincipalCollection(principals);
    this.credentials = credentials;
}

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From source file:org.apache.usergrid.security.shiro.UsergridAuthenticationInfo.java

License:Apache License

/**
 * Constructor that takes in an account's identifying principal(s), hashed credentials used to verify the
 * principals, and the salt used when hashing the credentials.
 *
 * @param principals        a Realm's account's identifying principal(s)
 * @param hashedCredentials the hashed credentials that verify the principals.
 * @param credentialsSalt   the salt used when hashing the hashedCredentials.
 * @see org.apache.shiro.authc.credential.HashedCredentialsMatcher HashedCredentialsMatcher
 * @since 1.1//w w  w . j a  va  2s.  c  om
 */
public UsergridAuthenticationInfo(PrincipalCollection principals, Object hashedCredentials,
        ByteSource credentialsSalt) {
    this.principals = new SimplePrincipalCollection(principals);
    this.credentials = hashedCredentials;
    this.credentialsSalt = credentialsSalt;
}

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From source file:org.apache.usergrid.security.shiro.UsergridAuthenticationInfo.java

License:Apache License

/**
 * Takes the specified <code>info</code> argument and adds its principals and credentials into this instance.
 *
 * @param info the <code>AuthenticationInfo</code> to add into this instance.
 *///from  ww w.  ja  v a  2 s.  co m
@SuppressWarnings("unchecked")
public void merge(AuthenticationInfo info) {
    if (info == null || info.getPrincipals() == null || info.getPrincipals().isEmpty()) {
        return;
    }

    if (this.principals == null) {
        this.principals = info.getPrincipals();
    } else {
        if (!(this.principals instanceof MutablePrincipalCollection)) {
            this.principals = new SimplePrincipalCollection(this.principals);
        }
        ((MutablePrincipalCollection) this.principals).addAll(info.getPrincipals());
    }

    //only mess with a salt value if we don't have one yet.  It doesn't make sense
    //to merge salt values from different realms because a salt is used only within
    //the realm's credential matching process.  But if the current instance's salt
    //is null, then it can't hurt to pull in a non-null value if one exists.
    //
    //since 1.1:
    if (this.credentialsSalt == null && info instanceof SaltedAuthenticationInfo) {
        this.credentialsSalt = ((SaltedAuthenticationInfo) info).getCredentialsSalt();
    }

    Object thisCredentials = getCredentials();
    Object otherCredentials = info.getCredentials();

    if (otherCredentials == null) {
        return;
    }

    if (thisCredentials == null) {
        this.credentials = otherCredentials;
        return;
    }

    if (!(thisCredentials instanceof Collection)) {
        Set newSet = new HashSet();
        newSet.add(thisCredentials);
        setCredentials(newSet);
    }

    // At this point, the credentials should be a collection
    Collection credentialCollection = (Collection) getCredentials();
    if (otherCredentials instanceof Collection) {
        credentialCollection.addAll((Collection) otherCredentials);
    } else {
        credentialCollection.add(otherCredentials);
    }
}

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