本文整理汇总了Java中org.elasticsearch.common.io.FileSystemUtils.isHidden方法的典型用法代码示例。如果您正苦于以下问题:Java FileSystemUtils.isHidden方法的具体用法?Java FileSystemUtils.isHidden怎么用?Java FileSystemUtils.isHidden使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.elasticsearch.common.io.FileSystemUtils
的用法示例。
在下文中一共展示了FileSystemUtils.isHidden方法的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getModuleBundles
import org.elasticsearch.common.io.FileSystemUtils; //导入方法依赖的package包/类
static List<Bundle> getModuleBundles(Path modulesDirectory) throws IOException {
// damn leniency
if (Files.notExists(modulesDirectory)) {
return Collections.emptyList();
}
List<Bundle> bundles = new ArrayList<>();
try (DirectoryStream<Path> stream = Files.newDirectoryStream(modulesDirectory)) {
for (Path module : stream) {
if (FileSystemUtils.isHidden(module)) {
continue; // skip over .DS_Store etc
}
PluginInfo info = PluginInfo.readFromProperties(module);
Bundle bundle = new Bundle();
bundle.plugins.add(info);
// gather urls for jar files
try (DirectoryStream<Path> jarStream = Files.newDirectoryStream(module, "*.jar")) {
for (Path jar : jarStream) {
// normalize with toRealPath to get symlinks out of our hair
bundle.urls.add(jar.toRealPath().toUri().toURL());
}
}
bundles.add(bundle);
}
}
return bundles;
}
示例2: addMappings
import org.elasticsearch.common.io.FileSystemUtils; //导入方法依赖的package包/类
private void addMappings(Map<String, Map<String, Object>> mappings, Path mappingsDir) throws IOException {
try (DirectoryStream<Path> stream = Files.newDirectoryStream(mappingsDir)) {
for (Path mappingFile : stream) {
final String fileName = mappingFile.getFileName().toString();
if (FileSystemUtils.isHidden(mappingFile)) {
continue;
}
int lastDotIndex = fileName.lastIndexOf('.');
String mappingType = lastDotIndex != -1 ? mappingFile.getFileName().toString().substring(0, lastDotIndex) : mappingFile.getFileName().toString();
try (BufferedReader reader = Files.newBufferedReader(mappingFile, Charsets.UTF_8)) {
String mappingSource = Streams.copyToString(reader);
if (mappings.containsKey(mappingType)) {
XContentHelper.mergeDefaults(mappings.get(mappingType), parseMapping(mappingSource));
} else {
mappings.put(mappingType, parseMapping(mappingSource));
}
} catch (Exception e) {
logger.warn("failed to read / parse mapping [" + mappingType + "] from location [" + mappingFile + "], ignoring...", e);
}
}
}
}
示例3: getModuleBundles
import org.elasticsearch.common.io.FileSystemUtils; //导入方法依赖的package包/类
static List<Bundle> getModuleBundles(Path modulesDirectory) throws IOException {
// damn leniency
if (Files.notExists(modulesDirectory)) {
return Collections.emptyList();
}
List<Bundle> bundles = new ArrayList<>();
try (DirectoryStream<Path> stream = Files.newDirectoryStream(modulesDirectory)) {
for (Path module : stream) {
if (FileSystemUtils.isHidden(module)) {
continue; // skip over .DS_Store etc
}
PluginInfo info = PluginInfo.readFromProperties(module);
if (!info.isJvm()) {
throw new IllegalStateException("modules must be jvm plugins: " + info);
}
if (!info.isIsolated()) {
throw new IllegalStateException("modules must be isolated: " + info);
}
Bundle bundle = new Bundle();
bundle.plugins.add(info);
// gather urls for jar files
try (DirectoryStream<Path> jarStream = Files.newDirectoryStream(module, "*.jar")) {
for (Path jar : jarStream) {
// normalize with toRealPath to get symlinks out of our hair
bundle.urls.add(jar.toRealPath().toUri().toURL());
}
}
bundles.add(bundle);
}
}
return bundles;
}
示例4: getPluginBundles
import org.elasticsearch.common.io.FileSystemUtils; //导入方法依赖的package包/类
static List<Bundle> getPluginBundles(Path pluginsDirectory) throws IOException {
Logger logger = Loggers.getLogger(PluginsService.class);
// TODO: remove this leniency, but tests bogusly rely on it
if (!isAccessibleDirectory(pluginsDirectory, logger)) {
return Collections.emptyList();
}
List<Bundle> bundles = new ArrayList<>();
try (DirectoryStream<Path> stream = Files.newDirectoryStream(pluginsDirectory)) {
for (Path plugin : stream) {
if (FileSystemUtils.isHidden(plugin)) {
logger.trace("--- skip hidden plugin file[{}]", plugin.toAbsolutePath());
continue;
}
logger.trace("--- adding plugin [{}]", plugin.toAbsolutePath());
final PluginInfo info;
try {
info = PluginInfo.readFromProperties(plugin);
} catch (IOException e) {
throw new IllegalStateException("Could not load plugin descriptor for existing plugin ["
+ plugin.getFileName() + "]. Was the plugin built before 2.0?", e);
}
List<URL> urls = new ArrayList<>();
try (DirectoryStream<Path> jarStream = Files.newDirectoryStream(plugin, "*.jar")) {
for (Path jar : jarStream) {
// normalize with toRealPath to get symlinks out of our hair
urls.add(jar.toRealPath().toUri().toURL());
}
}
final Bundle bundle = new Bundle();
bundles.add(bundle);
bundle.plugins.add(info);
bundle.urls.addAll(urls);
}
}
return bundles;
}
示例5: handlePluginSite
import org.elasticsearch.common.io.FileSystemUtils; //导入方法依赖的package包/类
void handlePluginSite(HttpRequest request, HttpChannel channel) throws IOException {
if (disableSites) {
channel.sendResponse(new BytesRestResponse(FORBIDDEN));
return;
}
if (request.method() == RestRequest.Method.OPTIONS) {
// when we have OPTIONS request, simply send OK by default (with the Access Control Origin header which gets automatically added)
channel.sendResponse(new BytesRestResponse(OK));
return;
}
if (request.method() != RestRequest.Method.GET) {
channel.sendResponse(new BytesRestResponse(FORBIDDEN));
return;
}
// TODO for a "/_plugin" endpoint, we should have a page that lists all the plugins?
String path = request.rawPath().substring("/_plugin/".length());
int i1 = path.indexOf('/');
String pluginName;
String sitePath;
if (i1 == -1) {
pluginName = path;
sitePath = null;
// If a trailing / is missing, we redirect to the right page #2654
String redirectUrl = request.rawPath() + "/";
BytesRestResponse restResponse = new BytesRestResponse(RestStatus.MOVED_PERMANENTLY, "text/html", "<head><meta http-equiv=\"refresh\" content=\"0; URL=" + redirectUrl + "\"></head>");
restResponse.addHeader("Location", redirectUrl);
channel.sendResponse(restResponse);
return;
} else {
pluginName = path.substring(0, i1);
sitePath = path.substring(i1 + 1);
}
// we default to index.html, or what the plugin provides (as a unix-style path)
// this is a relative path under _site configured by the plugin.
if (sitePath.length() == 0) {
sitePath = "index.html";
} else {
// remove extraneous leading slashes, its not an absolute path.
while (sitePath.length() > 0 && sitePath.charAt(0) == '/') {
sitePath = sitePath.substring(1);
}
}
final Path siteFile = environment.pluginsFile().resolve(pluginName).resolve("_site");
final String separator = siteFile.getFileSystem().getSeparator();
// Convert file separators.
sitePath = sitePath.replace("/", separator);
Path file = siteFile.resolve(sitePath);
// return not found instead of forbidden to prevent malicious requests to find out if files exist or dont exist
if (!Files.exists(file) || FileSystemUtils.isHidden(file) || !file.toAbsolutePath().normalize().startsWith(siteFile.toAbsolutePath().normalize())) {
channel.sendResponse(new BytesRestResponse(NOT_FOUND));
return;
}
BasicFileAttributes attributes = Files.readAttributes(file, BasicFileAttributes.class);
if (!attributes.isRegularFile()) {
// If it's not a dir, we send a 403
if (!attributes.isDirectory()) {
channel.sendResponse(new BytesRestResponse(FORBIDDEN));
return;
}
// We don't serve dir but if index.html exists in dir we should serve it
file = file.resolve("index.html");
if (!Files.exists(file) || FileSystemUtils.isHidden(file) || !Files.isRegularFile(file)) {
channel.sendResponse(new BytesRestResponse(FORBIDDEN));
return;
}
}
try {
byte[] data = Files.readAllBytes(file);
channel.sendResponse(new BytesRestResponse(OK, guessMimeType(sitePath), data));
} catch (IOException e) {
channel.sendResponse(new BytesRestResponse(INTERNAL_SERVER_ERROR));
}
}
示例6: getPluginBundles
import org.elasticsearch.common.io.FileSystemUtils; //导入方法依赖的package包/类
static List<Bundle> getPluginBundles(Path pluginsDirectory) throws IOException {
ESLogger logger = Loggers.getLogger(PluginsService.class);
// TODO: remove this leniency, but tests bogusly rely on it
if (!isAccessibleDirectory(pluginsDirectory, logger)) {
return Collections.emptyList();
}
List<Bundle> bundles = new ArrayList<>();
// a special purgatory for plugins that directly depend on each other
bundles.add(new Bundle());
try (DirectoryStream<Path> stream = Files.newDirectoryStream(pluginsDirectory)) {
for (Path plugin : stream) {
if (FileSystemUtils.isHidden(plugin)) {
logger.trace("--- skip hidden plugin file[{}]", plugin.toAbsolutePath());
continue;
}
if (!FileSystemUtils.isAccessibleDirectory(plugin, logger)) {
continue;
}
PluginInfo info;
try {
info = PluginInfo.readFromProperties(plugin);
} catch (NoSuchFileException e) {
// es plugin descriptor file not found, ignore, could be a Crate plugin
logger.trace("--- plugin descriptor file not found, ignoring plugin [{}]", plugin.toAbsolutePath());
continue;
}
logger.trace("--- adding plugin [{}]", plugin.toAbsolutePath());
List<URL> urls = new ArrayList<>();
if (info.isJvm()) {
// a jvm plugin: gather urls for jar files
try (DirectoryStream<Path> jarStream = Files.newDirectoryStream(plugin, "*.jar")) {
for (Path jar : jarStream) {
// normalize with toRealPath to get symlinks out of our hair
urls.add(jar.toRealPath().toUri().toURL());
}
}
}
final Bundle bundle;
if (info.isJvm() && info.isIsolated() == false) {
bundle = bundles.get(0); // purgatory
} else {
bundle = new Bundle();
bundles.add(bundle);
}
bundle.plugins.add(info);
bundle.urls.addAll(urls);
}
}
return bundles;
}