#*      *##set ( $spdx = 'EPL-1.0' )
#*    *##elseif ( $license.name == "Eclipse Public License, Version 2.0"
                    || $license.url.contains( "https://www.eclipse.org/legal/epl-v20.html" ) )
#*      *##set ( $spdx = 'EPL-2.0' )
#*    *##elseif ( $license.url.contains( "www.apache.org/licenses/LICENSE-2.0" )

                msg += " Please use ${" + newPrefix + expression.substring(bannedPrefix.length()) + "} instead.";
            }
            problems.add(new ModelProblemCollectorRequest(Severity.WARNING, Version.V20).setMessage(msg));
        }

        return value;
    }

    @Override
    public List getFeedback() {
        return valueSource.getFeedback();
    }

    @Override

         * Includes fundamental structural validations.
         */
        BASE,

        /**
         * Validation for Maven 2.0 POM format.
         */
        V20,

        /**
         * Validation for Maven 3.0 POM format.
         */
        V30,

        /**
         * Validation for Maven 3.1 POM format.
         */
        V31,

        /**

        FATAL, //
        ERROR, //
        WARNING //
    }

    /**
     * Version
     */
    enum Version {
        // based on ModeBuildingResult.validationLevel
        BASE,
        V20,
        V30,
        V31,
        V40,
        V41
    }

    /**
     * Gets the hint about the source of the problem. While the syntax of this hint is unspecified and depends on the