/** {@inheritDoc} */
public boolean accept(Object element) {
boolean passes = true;
if (element instanceof IFile) {
IFile file = (IFile) element;
IProject project = file.getProject();
if (RepositoryProvider.isShared(project)) {
RepositoryProvider provider = RepositoryProvider.getProvider(project);
if (provider != null) {
Subscriber subscriber = provider.getSubscriber();
if (subscriber != null) {
try {
SyncInfo synchInfo = subscriber.getSyncInfo(file);
if (synchInfo != null) {
int kind = synchInfo.getKind();
passes = (SyncInfo.getDirection(kind) & SyncInfo.OUTGOING) == SyncInfo.OUTGOING;
}
} catch (TeamException e) {
CheckstyleLog.log(e);
}
}
}
}
}
return passes;
}
/** Refreshes the check configurations from the persistent store. */
public static void refresh() {
try {
sConfigurations.clear();
loadBuiltinConfigurations();
loadFromPersistence();
} catch (CheckstylePluginException e) {
CheckstyleLog.log(e);
}
}
/** Load the check configurations from the persistent state storage. */
private static void loadFromPersistence() throws CheckstylePluginException {
InputStream inStream = null;
try {
IPath configPath = CheckstylePlugin.getDefault().getStateLocation();
configPath = configPath.append(CHECKSTYLE_CONFIG_FILE);
File configFile = configPath.toFile();
//
// Make sure the files exists, it might not.
//
if (!configFile.exists()) {
return;
} else {
inStream = new BufferedInputStream(new FileInputStream(configFile));
}
SAXReader reader = new SAXReader();
Document document = reader.read(inStream);
Element root = document.getRootElement();
String version = root.attributeValue(XMLTags.VERSION_TAG);
if (!CURRENT_CONFIG_FILE_FORMAT_VERSION.equals(version)) {
// the old (pre 4.0.0) configuration files aren't supported
// anymore
CheckstyleLog.log(
null, "eclipse-cs version 3.x type configuration files are not supported anymore.");
return;
}
String defaultConfigName = root.attributeValue(XMLTags.DEFAULT_CHECK_CONFIG_TAG);
sConfigurations.addAll(getGlobalCheckConfigurations(root));
for (ICheckConfiguration config : sConfigurations) {
if (config.getName().equals(defaultConfigName)) {
sDefaultCheckConfig = config;
}
}
} catch (IOException e) {
CheckstylePluginException.rethrow(e, Messages.errorLoadingConfigFile);
} catch (DocumentException e) {
CheckstylePluginException.rethrow(e, Messages.errorLoadingConfigFile);
} finally {
IOUtils.closeQuietly(inStream);
}
}
private void handleConfigFileError(Exception e, IProject project) {
CheckstyleLog.log(e, Messages.errorOpeningPropertiesPage);
CheckstyleUIPlugin.warningDialog(null, Messages.errorOpeningPropertiesPage, e);
IProjectConfiguration projectConfig =
ProjectConfigurationFactory.createDefaultProjectConfiguration(project);
mProjectConfig = new ProjectConfigurationWorkingCopy(projectConfig);
try {
mCheckstyleInitiallyActivated = project.hasNature(CheckstyleNature.NATURE_ID);
} catch (CoreException e1) {
CheckstyleUIPlugin.errorDialog(null, e1.getMessage(), e1, true);
}
}
/** {@inheritDoc} */
@Override
public void initializeDefaultPreferences() {
IEclipsePreferences prefs = new DefaultScope().getNode(CheckstylePlugin.PLUGIN_ID);
prefs.putBoolean(PREF_INCLUDE_RULE_NAMES, false);
prefs.putBoolean(PREF_INCLUDE_MODULE_IDS, false);
prefs.putBoolean(PREF_LIMIT_MARKERS_PER_RESOURCE, false);
prefs.putInt(PREF_MARKER_AMOUNT_LIMIT, MARKER_LIMIT);
try {
prefs.flush();
} catch (BackingStoreException e) {
CheckstyleLog.log(e);
}
}
/** {@inheritDoc} */
public boolean isConfigurable(ICheckConfiguration checkConfiguration) {
boolean isConfigurable = true;
boolean isProtected =
Boolean.valueOf(checkConfiguration.getAdditionalData().get(KEY_PROTECT_CONFIG))
.booleanValue();
isConfigurable = !isProtected;
if (!isProtected) {
// The configuration can be changed when the external configuration
// file can is writable
try {
isConfigurable =
FileUtils.toFile(checkConfiguration.getResolvedConfigurationFileURL()).canWrite();
} catch (CheckstylePluginException e) {
CheckstyleLog.log(e);
isConfigurable = false;
}
}
return isConfigurable;
}