private static void cleanupModifier()

in src/main/java/org/apache/sling/maven/slingstart/ModelPreprocessor.java [697:707]

• 11 lines of code
• 8 McCabe index (conditional complexity)

    private static void cleanupModifier( final StringBuilder result, final String modifier )  {
        for ( int i = 0; i < modifier.length(); i++ ) {
            final char c = modifier.charAt( i );
            if ( ( c >= '0' && c <= '9' ) || ( c >= 'a' && c <= 'z' ) || ( c >= 'A' && c <= 'Z' ) || c == '_'
                || c == '-' ) {
                result.append( c );
            } else {
                result.append( '_' );
            }
        }
    }