java.nio.file.Files.setAttribute()方法的使用及代码示例

x33g5p2x  于2022-01-17 转载在 其他  
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本文整理了Java中java.nio.file.Files.setAttribute()方法的一些代码示例，展示了Files.setAttribute()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Files.setAttribute()方法的具体详情如下：
包路径：java.nio.file.Files
类名称：Files
方法名：setAttribute

Files.setAttribute介绍

暂无

代码示例

代码示例来源：origin: speedment/speedment

private static void setAttributeHidden(Path path) {
  try {
    Files.setAttribute(path, "dos:hidden", true);
  } catch (final IOException | UnsupportedOperationException e) {
    // Ignore. Maybe this is Linux or MacOS
  }
}

代码示例来源：origin: SonarSource/sonarqube

private static Path initWorkingDir(ProjectDefinition module) {
 File workingDirAsFile = module.getWorkDir();
 Path workingDir = workingDirAsFile.getAbsoluteFile().toPath().normalize();
 if (SystemUtils.IS_OS_WINDOWS) {
  try {
   Files.setAttribute(workingDir, "dos:hidden", true, LinkOption.NOFOLLOW_LINKS);
  } catch (IOException e) {
   LOGGER.warn("Failed to set working directory hidden: {}", e.getMessage());
  }
 }
 return workingDir;
}

代码示例来源：origin: syncany/syncany

protected File createAppDirs(File localDir) throws IOException {
  if (localDir == null) {
    throw new RuntimeException("Unable to create app dir, local dir is null.");
  }
  File appDir = new File(localDir, Config.DIR_APPLICATION);
  File logDir = new File(appDir, Config.DIR_LOG);
  File cacheDir = new File(appDir, Config.DIR_CACHE);
  File databaseDir = new File(appDir, Config.DIR_DATABASE);
  File stateDir = new File(appDir, Config.DIR_STATE);
  appDir.mkdir();
  logDir.mkdir();
  cacheDir.mkdir();
  databaseDir.mkdir();
  stateDir.mkdir();
  if (EnvironmentUtil.isWindows()) {
    Files.setAttribute(Paths.get(appDir.getAbsolutePath()), "dos:hidden", true);
  }
  return appDir;
}

代码示例来源：origin: syncany/syncany

Files.setAttribute(filePath, "dos:readonly", dosAttrs.isReadOnly());
Files.setAttribute(filePath, "dos:hidden", dosAttrs.isHidden());
Files.setAttribute(filePath, "dos:archive", dosAttrs.isArchive());
Files.setAttribute(filePath, "dos:system", dosAttrs.isSystem());

代码示例来源：origin: syncany/syncany

Files.setAttribute(bFilePath, "dos:readonly", true);

代码示例来源：origin: apache/nifi

FileStore store = Files.getFileStore(file2.toPath());
if (store.supportsFileAttributeView("dos")) {
  Files.setAttribute(file2.toPath(), "dos:hidden", true);

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

/**
 * Set a file hidden (on Windows)
 *
 * @param file
 *            a {@link java.io.File} object.
 * @param hidden
 *            a boolean.
 * @throws java.io.IOException
 * @since 4.1
 */
public static void setHidden(File file, boolean hidden) throws IOException {
  Files.setAttribute(toPath(file), "dos:hidden", Boolean.valueOf(hidden), //$NON-NLS-1$
      LinkOption.NOFOLLOW_LINKS);
}

代码示例来源：origin: dadoonet/fscrawler

Files.setAttribute(currentTestResourceDir.resolve("second.txt"), "lastAccessTime", fileTime);
Files.setAttribute(currentTestResourceDir.resolve("second.txt"), "lastModifiedTime", fileTime);
logger.info(" ---> Creating a new file third.txt");
Files.write(currentTestResourceDir.resolve("third.txt"), "This is a third file".getBytes());

代码示例来源：origin: perlundq/yajsync

@Override
public void setFileMode(Path path, int mode, LinkOption... linkOption) throws IOException
{
  Files.setAttribute(path, "unix:mode", mode, linkOption);
}

代码示例来源：origin: com.speedment.generator/generator-core

private static void setAttributeHidden(Path path) {
  try {
    Files.setAttribute(path, "dos:hidden", true);
  } catch (final IOException | UnsupportedOperationException e) {
    // Ignore. Maybe this is Linux or MacOS
  }
}

代码示例来源：origin: com.perforce/p4java

@Override
public boolean setReadable(final String fileName, final boolean readable,
              final boolean ownerOnly) {
  try {
    Path path = Paths.get(fileName);
    Files.setAttribute(path, "dos:readonly", readable);
  } catch (IOException e) {
    return false;
  }
  return true;
}

代码示例来源：origin: sonia.jgit/org.eclipse.jgit

/**
 * @param file
 * @param hidden
 * @throws IOException
 * @since 4.1
 */
public static void setHidden(File file, boolean hidden) throws IOException {
  Files.setAttribute(file.toPath(), "dos:hidden", Boolean.valueOf(hidden), //$NON-NLS-1$
      LinkOption.NOFOLLOW_LINKS);
}

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit.java7

public static void setHidden(File path, boolean hidden) throws IOException {
  Path nioPath = path.toPath();
  Files.setAttribute(nioPath, "dos:hidden", Boolean.valueOf(hidden), //$NON-NLS-1$
      LinkOption.NOFOLLOW_LINKS);
}

代码示例来源：origin: opendedup/sdfs

public void setMode(int mode, boolean propigateEvent) throws IOException {
  this.mode = mode;
  this.dirty = true;
  Path p = Paths.get(this.path);
  Files.setAttribute(p, "unix:mode", Integer.valueOf(mode), LinkOption.NOFOLLOW_LINKS);
}

代码示例来源：origin: perlundq/yajsync

public void setLastModifiedTime(Path path, long mtime, LinkOption... linkOption)
  throws IOException
{
  Files.setAttribute(path, "basic:lastModifiedTime", FileTime.from(mtime, TimeUnit.SECONDS),
            linkOption);
}

代码示例来源：origin: org.apache.sshd/sshd-sftp

protected void setFileTime(Path file, String view, String attribute, FileTime value, LinkOption... options) throws IOException {
  if (value == null) {
    return;
  }
  if (log.isDebugEnabled()) {
    log.debug("setFileTime({})[{}] {}:{}={}", getServerSession(), file, view, attribute, value);
  }
  Files.setAttribute(file, view + ":" + attribute, value, options);
}

代码示例来源：origin: perlundq/yajsync

@Override
public void setFileMode(Path path, int mode, LinkOption... linkOption) throws IOException
{
  //i.e. (mode & 07000) != 0;
  boolean requiresUnix = (mode & (FileOps.S_ISUID | FileOps.S_ISGID | FileOps.S_ISVTX)) != 0;
  if (requiresUnix) {
    throw new IOException("unsupported operation");
  }
  Set<PosixFilePermission> perms = modeToPosixFilePermissions(mode);
  Files.setAttribute(path, "posix:permissions", perms, linkOption);
}

代码示例来源：origin: org.sonarsource.sonarqube/sonar-plugin-api

private static Path initWorkingDir(ProjectDefinition module) {
 File workingDirAsFile = module.getWorkDir();
 Path workingDir = workingDirAsFile.getAbsoluteFile().toPath().normalize();
 if (SystemUtils.IS_OS_WINDOWS) {
  try {
   Files.setAttribute(workingDir, "dos:hidden", true, LinkOption.NOFOLLOW_LINKS);
  } catch (IOException e) {
   LOGGER.warn("Failed to set working directory hidden: {}", e.getMessage());
  }
 }
 return workingDir;
}

代码示例来源：origin: de.pfabulist.lindwurm/niotest

@Test
@Category( { Windows.class, DosAttributesT.class, Writable.class } )
public void testWindowsIsHidden() throws IOException {
  assertThat( Files.isHidden( fileTA() ) ).isFalse();
  Files.getFileAttributeView( absTA(), DosFileAttributeView.class ).setHidden( true );
  assertThat( Files.isHidden( fileTA() ) ).isTrue();
  Files.setAttribute( absTA(), "dos:hidden", false );
  assertThat( Files.isHidden( fileTA() ) ).isFalse();
}

代码示例来源：origin: perlundq/yajsync

@Override
public void setGroup(Path path, Group group, LinkOption... linkOption) throws IOException
{
  GroupPrincipal principal = getGroupPrincipalFrom(group.name());
  if (principal == null) {
    setGroupId(path, group.id(), linkOption);
  }
  Files.setAttribute(path, "unix:group", principal, linkOption);
}

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