/**
* Save the properties of all renderers to the specified filename.
*
* @param propertyFilename String
*/
private static void saveReportProperties(String propertyFilename) {
Properties props = new Properties();
for (Renderer renderer : ReportManager.instance.allRenderers()) {
Map<PropertyDescriptor<?>, Object> valuesByProp =
renderer.getPropertiesByPropertyDescriptor();
for (Map.Entry<PropertyDescriptor<?>, Object> entry : valuesByProp.entrySet()) {
PropertyDescriptor desc = entry.getKey();
props.put(keyOf(renderer, desc), desc.asDelimitedString(entry.getValue()));
}
}
FileOutputStream fos = null;
try {
fos = new FileOutputStream(propertyFilename);
props.storeToXML(fos, "asdf");
} catch (Exception e) {
e.printStackTrace();
} finally {
IOUtil.closeQuietly(fos);
}
}
/**
* Load the properties for all renderers from the specified filename. Return whether we succeeded
* or not.
*
* @param propertyFilename String
* @return boolean
*/
private static boolean loadReportProperties(String propertyFilename) {
Properties props = new Properties();
FileInputStream fis = null;
try {
fis = new FileInputStream(propertyFilename);
props.loadFromXML(fis);
} catch (Exception e) {
return false;
} finally {
IOUtil.closeQuietly(fis);
}
for (Renderer renderer : ReportManager.instance.allRenderers()) {
for (PropertyDescriptor pDesc : renderer.getPropertyDescriptors()) {
String key = keyOf(renderer, pDesc);
if (props.containsKey(key)) {
Object value = pDesc.valueFrom((String) props.get(key));
renderer.setProperty(pDesc, value);
}
}
}
return true;
}
/**
* Create a Renderer instance based upon the configured reporting options. If withReportWriter
* then we'll configure it with a writer for the reportFile specified.
*
* @param withReportWriter whether to configure a writer or not
* @return A Renderer instance.
*/
public Renderer createRenderer(boolean withReportWriter) {
Renderer renderer = RendererFactory.createRenderer(reportFormat, reportProperties);
renderer.setShowSuppressedViolations(showSuppressedViolations);
if (withReportWriter) {
renderer.setWriter(IOUtil.createWriter(reportFile));
}
return renderer;
}
/**
* @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);
}
}
}
public static void doPMD(PMDConfiguration configuration) {
// Load the RuleSets
long startLoadRules = System.nanoTime();
RuleSetFactory ruleSetFactory = RulesetsFactoryUtils.getRulesetFactory(configuration);
RuleSets ruleSets =
RulesetsFactoryUtils.getRuleSets(
configuration.getRuleSets(), ruleSetFactory, startLoadRules);
if (ruleSets == null) return;
Set<Language> languages = getApplicableLanguages(configuration, ruleSets);
List<DataSource> files = getApplicableFiles(configuration, languages);
long reportStart = System.nanoTime();
try {
Renderer renderer = configuration.createRenderer();
List<Renderer> renderers = new LinkedList<Renderer>();
renderers.add(renderer);
renderer.setWriter(IOUtil.createWriter(configuration.getReportFile()));
renderer.start();
Benchmarker.mark(Benchmark.Reporting, System.nanoTime() - reportStart, 0);
RuleContext ctx = new RuleContext();
processFiles(configuration, ruleSetFactory, files, ctx, renderers);
reportStart = System.nanoTime();
renderer.end();
renderer.flush();
} catch (Exception e) {
e.printStackTrace();
}
}