本文整理匯總了Java中java.io.File.setWritable方法的典型用法代碼示例。如果您正苦於以下問題：Java File.setWritable方法的具體用法？Java File.setWritable怎麽用？Java File.setWritable使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類java.io.File的用法示例。
在下文中一共展示了File.setWritable方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: testUnwritableRemoveContainerPipeline
import java.io.File; //導入方法依賴的package包/類
@Test
@Category(NeedsRunner.class)
public void testUnwritableRemoveContainerPipeline() throws Exception {
final Map<String, String> dataConfiguration = singletonMap("repository",
getClass().getResource("/dataDirectory2").toURI().toString());
final File root = new File(getClass().getResource("/dataDirectory2").toURI());
assumeTrue(root.setReadOnly());
final PCollection<KV<String, String>> pCollection = pipeline
.apply("Create", Create.of(CONTAINER_KV))
.apply(ParDo.of(new BeamProcessor(dataConfiguration, LDP.PreferContainment.getIRIString(), false)));
PAssert.that(pCollection).empty();
pipeline.run();
root.setWritable(true);
}
示例2: testUnwritableAddContainerPipeline
import java.io.File; //導入方法依賴的package包/類
@Test
@Category(NeedsRunner.class)
public void testUnwritableAddContainerPipeline() throws Exception {
final Map<String, String> dataConfiguration = singletonMap("repository",
getClass().getResource("/dataDirectory2").toURI().toString());
final File root = new File(getClass().getResource("/dataDirectory2").toURI());
assumeTrue(root.setReadOnly());
final PCollection<KV<String, String>> pCollection = pipeline
.apply("Create", Create.of(CONTAINER_KV))
.apply(ParDo.of(new BeamProcessor(dataConfiguration, LDP.PreferContainment.getIRIString(), true)));
PAssert.that(pCollection).empty();
pipeline.run();
root.setWritable(true);
}
示例3: recursiveDelete
import java.io.File; //導入方法依賴的package包/類
public static boolean recursiveDelete(String fileName) {
File file = new File(fileName);
if (file.exists()) {
//check if the file is a directory
if (file.isDirectory()) {
if ((file.list()).length > 0) {
for(String s:file.list()){
//call deletion of file individually
recursiveDelete(fileName + System.getProperty("file.separator") + s);
}
}
}
if (!file.setWritable(true)) {
LOGGER.error("File is not writable");
}
boolean result = file.delete();
return result;
} else {
return false;
}
}
示例4: changeFilePermisson4Win
import java.io.File; //導入方法依賴的package包/類
/**
* Change the permission of the file to --Readable, Writable, Executable--
*
* @param fileName
*/
public static void changeFilePermisson4Win(String fileName) {
File file = new File(fileName);
if (!file.exists()) {
return;
}
if (!file.canRead()) {
file.setReadable(true);
}
if (!file.canWrite()) {
file.setWritable(true);
}
if (!file.canExecute()) {
file.setExecutable(true);
}
}
示例5: initBundled
import java.io.File; //導入方法依賴的package包/類
private void initBundled() throws IOException {
File tmpDir = new File(System.getProperty("java.io.tmpdir"), "solc");
tmpDir.setReadable(true);
tmpDir.setWritable(true);
tmpDir.setExecutable(true);
tmpDir.mkdirs();
String solcPath = "/native/" + getOS() + "/solc/";
InputStream is = getClass().getResourceAsStream(solcPath + "file.list");
Scanner scanner = new Scanner(is);
while (scanner.hasNext()) {
String s = scanner.next();
File targetFile = new File(tmpDir, s);
InputStream fis = getClass().getResourceAsStream(solcPath + s);
Files.copy(fis, targetFile.toPath(), StandardCopyOption.REPLACE_EXISTING);
if (solc == null) {
// first file in the list denotes executable
solc = targetFile;
solc.setExecutable(true);
}
targetFile.deleteOnExit();
}
tmpDir.deleteOnExit();
}
示例6: upload
import java.io.File; //導入方法依賴的package包/類
public void upload() throws IOException {
try (InputStream input = file.getInputstream()) {
Date date = new Date();
long datetime = date.getTime();
//Files.copy(input, new File("/Users/darrenw/Downloads/PrimeTest/Uploads/"+ datetime + file.getFileName()).toPath())
// File fileper = new File("/Users/darrenw/Downloads/PrimeTest/Uploads/"+ datetime + file.getFileName());
Files.copy(input, new File("/home/ubuntu/Uploads/"+ datetime + file.getFileName()).toPath());
File fileper = new File("/home/ubuntu/Uploads/"+ datetime + file.getFileName());
fileper.setReadable(true, false);
fileper.setWritable(true, false);
// setSshkeypath("/Users/darrenw/Downloads/PrimeTest/Uploads/"+ datetime + file.getFileName());
setSshkeypath("/home/ubuntu/Uploads/"+ datetime + file.getFileName());
System.out.println(sshkeypath.toString());
}
}
示例7: writePrivateKey
import java.io.File; //導入方法依賴的package包/類
/**
* writes private key
*
* @param key String
*/
protected String writePrivateKey(String key) {
String uuid = UUID.randomUUID().toString();
String fileName = config.getDataDir() + "/" + uuid;
try (BufferedWriter bw = Files.newBufferedWriter(Paths.get(fileName))) {
bw.write(key);
bw.close();
File f = new File(fileName);
f.setExecutable(false, false);
f.setReadable(false, false);
f.setWritable(false, false);
f.setReadable(true, true);
f.setWritable(true, true);
logger.debug("file: " + fileName);
} catch (IOException e) {
logger.error("could not write file: " + fileName + " msg:"
+ e.getMessage());
}
return fileName;
}
示例8: uploadFile
import java.io.File; //導入方法依賴的package包/類
/** 上傳文件處理(支持批量) */
public static List<String> uploadFile(HttpServletRequest request) {
CommonsMultipartResolver multipartResolver = new CommonsMultipartResolver(
request.getSession().getServletContext());
List<String> fileNames = InstanceUtil.newArrayList();
if (multipartResolver.isMultipart(request)) {
MultipartHttpServletRequest multiRequest = (MultipartHttpServletRequest) request;
String pathDir = getUploadDir(request);
File dirFile = new File(pathDir);
if (!dirFile.isDirectory()) {
dirFile.mkdirs();
}
for (Iterator<String> iterator = multiRequest.getFileNames(); iterator.hasNext();) {
String key = iterator.next();
MultipartFile multipartFile = multiRequest.getFile(key);
if (multipartFile != null) {
String name = multipartFile.getOriginalFilename();
String uuid = UUID.randomUUID().toString();
String postFix = name.substring(name.lastIndexOf(".")).toLowerCase();
String fileName = uuid + postFix;
String filePath = pathDir + File.separator + fileName;
File file = new File(filePath);
file.setWritable(true, false);
try {
multipartFile.transferTo(file);
fileNames.add(fileName);
} catch (Exception e) {
logger.error(name + "保存失敗", e);
}
}
}
}
return fileNames;
}
示例9: getFuzzerDirectory
import java.io.File; //導入方法依賴的package包/類
public static File getFuzzerDirectory() {
File storageDir = new File(Environment.getExternalStorageDirectory(),
"evoFuzzDumps/");
if (!storageDir.exists() && !storageDir.mkdirs())
Log.e(SharedClassesSettings.TAG, "Could not create communication directory for watchdog: " + storageDir);
storageDir.setWritable(true, false);
Log.i(SharedClassesSettings.TAG, "Communication directory for watchdog: " + storageDir);
return storageDir;
}
示例10: startExtension
import java.io.File; //導入方法依賴的package包/類
/**
* Start extension by communicating with osquery core and starting thrift
* server
*
* @param name
* name of extension
* @param version
* version of extension
* @param sdkVersion
* version of the osquery SDK used to build this extension
* @param minSdkVersion
* minimum version of the osquery SDK that you can use
* @throws IOException
* @throws ExtensionException
*/
public void startExtension(String name, String version, String sdkVersion, String minSdkVersion)
throws IOException, ExtensionException {
ExtensionManager.Client client = new ClientManager(EXTENSION_SOCKET).getClient();
InternalExtensionInfo info = new InternalExtensionInfo(name, version, sdkVersion, minSdkVersion);
try {
ExtensionStatus status = client.registerExtension(info, registry);
if (status.getCode() == 0) {
this.uuid = status.uuid;
Processor<PluginManager> processor = new Processor<PluginManager>(this);
String serverSocketPath = EXTENSION_SOCKET + "." + String.valueOf(uuid);
File socketFile = new File(serverSocketPath);
if (socketFile.exists()) {
socketFile.delete();
}
AFUNIXServerSocket socket = AFUNIXServerSocket.bindOn(new AFUNIXSocketAddress(socketFile));
socketFile.setExecutable(true, false);
socketFile.setWritable(true, false);
socketFile.setReadable(true, false);
TServerSocket transport = new TServerSocket(socket);
TTransportFactory transportFactory = new TTransportFactory();
TProtocolFactory protocolFactory = new TBinaryProtocol.Factory();
TServer server = new TSimpleServer(new Args(transport).processor(processor)
.transportFactory(transportFactory).protocolFactory(protocolFactory));
// Run it
System.out.println("Starting the server...");
server.serve();
} else {
throw new ExtensionException(1, status.getMessage(), uuid);
}
} catch (TException e) {
throw new ExtensionException(1, "Could not connect to socket", uuid);
}
}
示例11: testReadOnlySnapshotDir
import java.io.File; //導入方法依賴的package包/類
/**
* Tests that the ZooKeeper server will fail to start if the
* snapshot directory is read only.
*
* This test will fail if it is executed as root user.
*/
@Test(timeout = 30000)
public void testReadOnlySnapshotDir() throws Exception {
ClientBase.setupTestEnv();
final int CLIENT_PORT = PortAssignment.unique();
// Start up the ZK server to automatically create the necessary directories
// and capture the directory where data is stored
MainThread main = new MainThread(CLIENT_PORT, true);
File tmpDir = main.tmpDir;
main.start();
Assert.assertTrue("waiting for server being up", ClientBase
.waitForServerUp("127.0.0.1:" + CLIENT_PORT,
CONNECTION_TIMEOUT / 2));
main.shutdown();
// Make the snapshot directory read only
File snapDir = new File(main.dataDir, FileTxnSnapLog.version + FileTxnSnapLog.VERSION);
snapDir.setWritable(false);
// Restart ZK and observe a failure
main = new MainThread(CLIENT_PORT, false, tmpDir);
main.start();
Assert.assertFalse("waiting for server being up", ClientBase
.waitForServerUp("127.0.0.1:" + CLIENT_PORT,
CONNECTION_TIMEOUT / 2));
main.shutdown();
snapDir.setWritable(true);
main.deleteDirs();
}
示例12: testSecretInPropertiesFile
import java.io.File; //導入方法依賴的package包/類
@Test
public void testSecretInPropertiesFile() throws Exception {
final String secretValue = "secretValue";
final SecretHandler secretHandler = args -> {
args[1] = secretValue;
return args;
};
final class TestFlags {
@Flag(name = "secret")
private String secret;
}
final File propertiesFile = File.createTempFile("test", "properties");
propertiesFile.setWritable(true);
final FileOutputStream fio = new FileOutputStream(propertiesFile);
final String properties = "secret=valueToBeExchanged\n";
fio.write(properties.getBytes());
fio.close();
final TestFlags testFlags = new TestFlags();
new Flags(new SecretHandler[]{secretHandler})
.loadOpts(testFlags)
.parse(new String[]{"--properties-file", propertiesFile.getAbsolutePath()});
assertEquals(secretValue, testFlags.secret);
}
示例13: testWriteErrors
import java.io.File; //導入方法依賴的package包/類
@Test
public void testWriteErrors() throws Exception {
final File file = new File(getClass().getResource("/readonly/resource.rdfp").toURI());
assumeTrue(file.setWritable(false));
assertFalse(RDFPatch.write(file, empty(), empty(), now()));
file.setWritable(true);
}
示例14: testReadOnlySnapshotDir
import java.io.File; //導入方法依賴的package包/類
/**
* Tests that the ZooKeeper server will fail to start if the
* snapshot directory is read only.
*
* This test will fail if it is executed as root user.
*/
@Test(timeout = 30000)
public void testReadOnlySnapshotDir() throws Exception {
ClientBase.setupTestEnv();
final int CLIENT_PORT = PortAssignment.unique();
// Start up the ZK server to automatically create the necessary directories
// and capture the directory where data is stored
MainThread main = new MainThread(CLIENT_PORT, true, null);
File tmpDir = main.tmpDir;
main.start();
Assert.assertTrue("waiting for server being up", ClientBase
.waitForServerUp("127.0.0.1:" + CLIENT_PORT,
CONNECTION_TIMEOUT / 2));
main.shutdown();
// Make the snapshot directory read only
File snapDir = new File(main.dataDir, FileTxnSnapLog.version + FileTxnSnapLog.VERSION);
snapDir.setWritable(false);
// Restart ZK and observe a failure
main = new MainThread(CLIENT_PORT, false, tmpDir, null);
main.start();
Assert.assertFalse("waiting for server being up", ClientBase
.waitForServerUp("127.0.0.1:" + CLIENT_PORT,
CONNECTION_TIMEOUT / 2));
main.shutdown();
snapDir.setWritable(true);
main.deleteDirs();
}
示例15: uploadFile
import java.io.File; //導入方法依賴的package包/類
/**
* 上傳文件處理(支持批量)
* @param request
* @param pathDir 上傳文件保存路徑
* @return
* @throws IllegalStateException
* @throws IOException
*/
public static List<String> uploadFile(HttpServletRequest request,String pathDir) throws IllegalStateException, IOException {
CommonsMultipartResolver multipartResolver = new CommonsMultipartResolver(
request.getSession().getServletContext());
List<String> fileNames = new ArrayList<String>();
if (multipartResolver.isMultipart(request)) {
MultipartHttpServletRequest multiRequest = (MultipartHttpServletRequest) request;
Iterator<String> iterator = multiRequest.getFileNames();
if(pathDir==null|| pathDir.equals("")){
pathDir = request.getSession().getServletContext().getRealPath(uploadFileDir + DateUtils.currentTime());
}
File dirFile = new File(pathDir);
if (!dirFile.isDirectory()) {
dirFile.mkdirs();
}
while (iterator.hasNext()) {
String key = iterator.next();
MultipartFile multipartFile = multiRequest.getFile(key);
if (multipartFile != null) {
String uuid = UUID.randomUUID().toString().replace("-", "");
String name = multipartFile.getOriginalFilename();
int lastIndexOf = name.lastIndexOf(".");
String postFix="";
if(lastIndexOf!=-1){
postFix = name.substring(lastIndexOf).toLowerCase();
}
String fileName = uuid + postFix;
String filePath = pathDir + File.separator + fileName;
File file = new File(filePath);
file.setWritable(true, false);
multipartFile.transferTo(file);
fileNames.add(file.getAbsolutePath());
}
}
}
return fileNames;
}