/**
* @param languageVersion LanguageVersion
* @param ruleSet RuleSet
* @param dataSources List<DataSource>
* @param results Set<RuleDuration>
* @param debug boolean
* @throws PMDException
* @throws IOException
*/
private static void stress(
LanguageVersion languageVersion,
RuleSet ruleSet,
List<DataSource> dataSources,
Set<RuleDuration> results,
boolean debug)
throws PMDException, IOException {
for (Rule rule : ruleSet.getRules()) {
if (debug) {
System.out.println("Starting " + rule.getName());
}
RuleSet working = new RuleSet();
working.addRule(rule);
RuleSets ruleSets = new RuleSets(working);
PMDConfiguration config = new PMDConfiguration();
config.setDefaultLanguageVersion(languageVersion);
RuleContext ctx = new RuleContext();
long start = System.currentTimeMillis();
Reader reader = null;
for (DataSource dataSource : dataSources) {
reader = new InputStreamReader(dataSource.getInputStream());
ctx.setSourceCodeFilename(dataSource.getNiceFileName(false, null));
new SourceCodeProcessor(config).processSourceCode(reader, ruleSets, ctx);
IOUtil.closeQuietly(reader);
}
long end = System.currentTimeMillis();
long elapsed = end - start;
results.add(new RuleDuration(elapsed, rule));
if (debug) {
System.out.println("Done timing " + rule.getName() + "; elapsed time was " + elapsed);
}
}
}
