/src/main/java/org/htmlunit/html/DomElement.java
final PrintWriter printWriter = new PrintWriter( writer) ;final StringBuilder builder = new StringBuilder( ) ;
final StringBuilder builder = new StringBuilder ( ) ;
if (qualifiedName != null) { return attributes_.get(qualifiedName); } return null; } public void writeStyleToElement(final Map<String, StyleElement> styleMap) { <extra_id_0> final SortedSet<StyleElement> sortedValues = new TreeSet<>(styleMap.values()); for (final StyleElement e : sortedValues) { if (builder.length() != 0) { builder.append(' '); } builder.append(e.getName());