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Module for Spring Security which enables application to use Superfly authentication/authorization declaratively through Spring Security

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package com.payneteasy.superfly.security;

import org.springframework.security.authentication.AuthenticationProvider;

/**
 * Base for {@link AuthenticationProvider} which knows how to deal with
 * roles.
 * 
 * @author Roman Puchkovskiy
 */
public abstract class AbstractRoleTransformingAuthenticationProvider implements
        AuthenticationProvider {

    protected StringTransformer[] roleNameTransformers = new StringTransformer[]{};
    protected RoleSource roleSource = createDefaultRoleSource();

    public void setRoleNameTransformers(StringTransformer[] roleNameTransformers) {
        this.roleNameTransformers = roleNameTransformers;
    }

    public void setRoleSource(RoleSource roleSource) {
        this.roleSource = roleSource;
    }

    protected RoleSource createDefaultRoleSource() {
        RoleSource[] sources = new RoleSource[2];
        sources[0] = new SSOActionRoleSource();
        sources[1] = new SSORoleRoleSource();
        return new CompoundRoleSource(sources);
    }

}