nl.surfnet.mujina.model.SimpleAuthentication.java Source code

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Here is the source code for nl.surfnet.mujina.model.SimpleAuthentication.java

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/*
 * Copyright 2012 SURFnet bv, The Netherlands
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package nl.surfnet.mujina.model;

import java.util.Collection;

import org.springframework.security.core.Authentication;
import org.springframework.security.core.GrantedAuthority;

@SuppressWarnings("serial")
public class SimpleAuthentication implements Authentication {

    private String username;
    private String password;
    private Collection<GrantedAuthority> authorities;

    public SimpleAuthentication(String username, String password, Collection<GrantedAuthority> authorities) {
        this.username = username;
        this.password = password;
        this.authorities = authorities;
    }

    @Override
    public Collection<GrantedAuthority> getAuthorities() {
        return authorities;
    }

    @Override
    public Object getCredentials() {
        return password;
    }

    @Override
    public Object getDetails() {
        return null;
    }

    @Override
    public Object getPrincipal() {
        return username;
    }

    @Override
    public boolean isAuthenticated() {
        return true;
    }

    @Override
    public void setAuthenticated(final boolean isAuthenticated) throws IllegalArgumentException {
    }

    @Override
    public String toString() {
        return username + " / " + password;
    }

    @Override
    public String getName() {
        return username;
    }

    @Override
    public boolean equals(final Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }

        final SimpleAuthentication that = (SimpleAuthentication) o;

        if (authorities != null ? !authorities.equals(that.authorities) : that.authorities != null) {
            return false;
        }
        if (password != null ? !password.equals(that.password) : that.password != null) {
            return false;
        }
        if (username != null ? !username.equals(that.username) : that.username != null) {
            return false;
        }

        return true;
    }

    @Override
    public int hashCode() {
        int result = username != null ? username.hashCode() : 0;
        result = 31 * result + (password != null ? password.hashCode() : 0);
        result = 31 * result + (authorities != null ? authorities.hashCode() : 0);
        return result;
    }
}