String startsWith = System.getProperty("fop.layoutengine.starts-with");
if (single != null) {
filter = new NameFileFilter(single);
} else if (startsWith != null) {
filter = new PrefixFileFilter(startsWith);
filter = new AndFileFilter(filter, new SuffixFileFilter(".xml"));
filter = decorateWithDisabledList(filter);
} else {
filter = new SuffixFileFilter(".xml");
filter = decorateWithDisabledList(filter);
}
String testset = System.getProperty("fop.layoutengine.testset");
if (testset == null) {
testset = "standard";