/** Returns the cached style from the passed in arguments. */
private SynthStyle getCachedStyle(java.util.List styles) {
if (styles.size() == 0) {
return null;
}
return (SynthStyle) _resolvedStyles.get(styles);
}
/** Caches the specified style. */
private void cacheStyle(java.util.List styles, SynthStyle style) {
BakedArrayList cachedStyles = new BakedArrayList(styles);
_resolvedStyles.put(cachedStyles, style);
}