Example usage for java.security.acl Group removeMember

Introduction

In this page you can find the example usage for java.security.acl Group removeMember.

Prototype

public boolean removeMember(Principal user);

Source Link

Document

Removes the specified member from the group.

Usage

From source file:org.betaconceptframework.astroboa.context.SecurityContext.java

public boolean removeRole(String role) {

    if (StringUtils.isBlank(role)) {
        return false;
    }/*  w ww.j  a v a 2s.com*/

    boolean roleHasBeenRemoved = false;

    Set<Group> groups = subject.getPrincipals(Group.class);

    if (groups != null) {

        String nameOfGroupWhichContainsTheRoles = AstroboaPrincipalName.Roles.toString();

        for (Group group : groups) {
            if (StringUtils.equals(nameOfGroupWhichContainsTheRoles, group.getName())) {
                final CmsPrincipal rolePrincipal = new CmsPrincipal(role);

                if (group.isMember(rolePrincipal)) {
                    roleHasBeenRemoved = group.removeMember(rolePrincipal);
                    break;
                }
            }
        }
    }

    //remove role from the list as well
    if (roleHasBeenRemoved && this.roles.contains(role)) {
        this.roles.remove(role);
    }

    return roleHasBeenRemoved;

}

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