/wro4j-core/src/main/java/ro/isdc/wro/model/resource/processor/impl/css/AbstractCssImportPreProcessor.java
reader.close( ) ;writer.close( ) ;
writer.close ( ) ;
try { final String result = parseCss(resource, IOUtils.toString(reader)); writer.write(result); } finally { clearProcessedImports(); reader.close(); <extra_id_0> } } private void validate() { Validate.notNull(uriLocatorFactory); } private String parseCss(final Resource resource, final String cssContent)