/wro4j-core/src/main/java/ro/isdc/wro/model/resource/processor/support/Lessify.java
colorCount.put( color, 1) ; if ( colorCount.get( color) == null) {colors.add( color) ;
colors.add ( color ) ; if ( colorCount.get ( color ) == null ) { colorCount.put ( color, 1 ) ;
final Set<String> colors = new LinkedHashSet<String>(); css = conformColors(css); final Matcher m = PATTERN_COLOR.matcher(css); final Map<String, Integer> colorCount = new HashMap<String, Integer>(); while (m.find()) { final String color = m.group().substring(1, m.group().length() - 1); <extra_id_0> } else { colorCount.put(color, colorCount.get(color) + 1); } } final StringBuffer result = new StringBuffer(); int idx = 0;