com.power4j.fist.boot.security.oauth2.DefaultOauth2AuthenticatedPrincipal Maven / Gradle / Ivy
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package com.power4j.fist.boot.security.oauth2;
import com.power4j.fist.security.core.authorization.domain.GrantedPermission;
import org.springframework.util.Assert;
import java.util.Collection;
import java.util.Collections;
import java.util.Map;
/**
* @author CJ ([email protected])
* @since 1.0
*/
public class DefaultOauth2AuthenticatedPrincipal implements Oauth2AuthenticatedPrincipal {
private final Map attributes;
private final Collection authorities;
private final String name;
/**
* Constructs an {@code DefaultOAuth2AuthenticatedPrincipal} using the provided
* parameters.
* @param attributes the attributes of the OAuth 2.0 token
* @param authorities the authorities of the OAuth 2.0 token
*/
public DefaultOauth2AuthenticatedPrincipal(Map attributes,
Collection authorities) {
this(null, attributes, authorities);
}
/**
* Constructs an {@code DefaultOAuth2AuthenticatedPrincipal} using the provided
* parameters.
* @param name the name attached to the OAuth 2.0 token
* @param attributes the attributes of the OAuth 2.0 token
* @param authorities the authorities of the OAuth 2.0 token
*/
public DefaultOauth2AuthenticatedPrincipal(String name, Map attributes,
Collection authorities) {
Assert.notEmpty(attributes, "attributes cannot be empty");
this.attributes = Collections.unmodifiableMap(attributes);
this.authorities = (authorities != null) ? Collections.unmodifiableCollection(authorities)
: Collections.emptyList();
this.name = (name != null) ? name : (String) this.attributes.get("sub");
}
/**
* Gets the attributes of the OAuth 2.0 token in map form.
* @return a {@link Map} of the attribute's objects keyed by the attribute's names
*/
@Override
public Map getAttributes() {
return this.attributes;
}
@Override
public Collection getAuthorities() {
return this.authorities;
}
@Override
public String getName() {
return this.name;
}
}