MCRUser.java 文件源码

@Transient
@XmlElementWrapper(name = "roles")
@XmlElement(name = "role")
private MCRRole[] getRoles() {
    if (getSystemRoleIDs().isEmpty() && getExternalRoleIDs().isEmpty()) {
        return null;
    }
    ArrayList<String> roleIds = new ArrayList<>(getSystemRoleIDs().size() + getExternalRoleIDs().size());
    Collection<MCRRole> roles = new ArrayList<>(roleIds.size());
    roleIds.addAll(getSystemRoleIDs());
    roleIds.addAll(getExternalRoleIDs());
    for (String roleName : roleIds) {
        MCRRole role = MCRRoleManager.getRole(roleName);
        if (role == null) {
            throw new MCRException("Could not load role: " + roleName);
        }
        roles.add(role);
    }
    return roles.toArray(new MCRRole[roles.size()]);
}