public static PMDConfiguration transformParametersIntoConfiguration(
PMDParameters params, String path) {
PMDConfiguration configuration = new PMDConfiguration();
configuration.setInputPaths(path);
configuration.setReportFormat("text");
configuration.setBenchmark(params.isBenchmark());
configuration.setDebug(params.isDebug());
configuration.setMinimumPriority(params.getMinimumPriority());
configuration.setReportFile(params.getReportfile());
configuration.setReportProperties(params.getProperties());
configuration.setReportShortNames(params.isShortnames());
configuration.setRuleSets("java-stanly,java-basic,java-naming");
configuration.setShowSuppressedViolations(params.isShowsuppressed());
configuration.setSourceEncoding(params.getEncoding());
configuration.setStressTest(params.isStress());
configuration.setSuppressMarker(params.getSuppressmarker());
configuration.setThreads(params.getThreads());
for (LanguageVersion language :
LanguageVersion.findVersionsForLanguageTerseName(params.getLanguage())) {
configuration
.getLanguageVersionDiscoverer()
.setDefaultLanguageVersion(language.getLanguage().getVersion(params.getVersion()));
}
try {
configuration.prependClasspath(params.getAuxclasspath());
} catch (IOException e) {
throw new IllegalArgumentException("Invalid auxiliary classpath: " + e.getMessage(), e);
}
return configuration;
}
private static Set<Language> getApplicableLanguages(
PMDConfiguration configuration, RuleSets ruleSets) {
Set<Language> languages = new HashSet<Language>();
LanguageVersionDiscoverer discoverer = configuration.getLanguageVersionDiscoverer();
for (Rule rule : ruleSets.getAllRules()) {
Language language = rule.getLanguage();
if (languages.contains(language)) continue;
LanguageVersion version = discoverer.getDefaultLanguageVersion(language);
if (RuleSet.applies(rule, version)) {
languages.add(language);
}
}
return languages;
}