本文整理了Java中java.nio.file.Files.isSymbolicLink()
方法的一些代码示例,展示了Files.isSymbolicLink()
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.isSymbolicLink()
方法的具体详情如下:
包路径:java.nio.file.Files
类名称:Files
方法名:isSymbolicLink
暂无
代码示例来源:origin: org.assertj/assertj-core
public boolean isSymbolicLink(Path path) {
return Files.isSymbolicLink(path);
}
代码示例来源:origin: SonarSource/sonarqube
public CleanDirectoryFileVisitor(Path path) {
this.path = path;
this.symLink = Files.isSymbolicLink(path);
}
代码示例来源:origin: SonarSource/sonarqube
private CleanDirectoryFileVisitor(Path path) {
this.path = path;
this.symLink = Files.isSymbolicLink(path);
}
代码示例来源:origin: SonarSource/sonarqube
CleanTempDirFileVisitor(Path path) {
this.path = path;
this.symLink = Files.isSymbolicLink(path);
}
代码示例来源:origin: looly/hutool
/**
* 判断是否为符号链接文件
*
* @param file 被检查的文件
* @return 是否为符号链接文件
* @since 4.4.2
*/
public static boolean isSymlink(File file) throws IORuntimeException {
return Files.isSymbolicLink(file.toPath());
}
}
代码示例来源:origin: looly/hutool
/**
* 判断是否为符号链接文件
*
* @param file 被检查的文件
* @return 是否为符号链接文件
* @since 4.4.2
*/
public static boolean isSymlink(File file) throws IORuntimeException {
return Files.isSymbolicLink(file.toPath());
}
}
代码示例来源:origin: org.codehaus.plexus/plexus-utils
public static boolean isSymbolicLink( File file )
{
return Files.isSymbolicLink( file.toPath() );
}
代码示例来源:origin: oracle/helidon
private Path target(Path path) throws IOException {
Path target = path;
while (Files.isSymbolicLink(target)) {
target = target.toRealPath();
}
return target;
}
代码示例来源:origin: oblac/jodd
/**
* Determines whether the specified file is a symbolic link rather than an actual file.
*
* @deprecated {@link java.nio.file.Files#isSymbolicLink(java.nio.file.Path)} provides this functionality natively as of Java 1.7.
*/
@Deprecated
public static boolean isSymlink(final File file) {
return Files.isSymbolicLink(file.toPath());
}
代码示例来源:origin: commons-io/commons-io
/**
* Determines whether the specified file is a Symbolic Link rather than an actual file.
* <p>
* Will not return true if there is a Symbolic Link anywhere in the path,
* only if the specific file is.
* <p>
* When using jdk1.7, this method delegates to {@code boolean java.nio.file.Files.isSymbolicLink(Path path)}
*
* <b>Note:</b> the current implementation always returns {@code false} if running on
* jkd1.6 and the system is detected as Windows using {@link FilenameUtils#isSystemWindows()}
* <p>
* For code that runs on Java 1.7 or later, use the following method instead:
* <br>
* {@code boolean java.nio.file.Files.isSymbolicLink(Path path)}
* @param file the file to check
* @return true if the file is a Symbolic Link
* @throws IOException if an IO error occurs while checking the file
* @since 2.0
*/
public static boolean isSymlink(final File file) throws IOException {
if (file == null) {
throw new NullPointerException("File must not be null");
}
return Files.isSymbolicLink(file.toPath());
}
}
代码示例来源:origin: org.apache.ant/ant
private boolean isDanglingSymlink(final File f) {
if (!Files.isSymbolicLink(f.toPath())) {
// it's not a symlink, so clearly it's not a dangling one
return false;
}
// it's a symbolic link, now check the existence of the (target) file (by "following links")
final boolean targetFileExists = Files.exists(f.toPath());
return !targetFileExists;
}
}
代码示例来源:origin: languagetool-org/languagetool
private LuceneSearcher(File indexDir) throws IOException {
Path path = indexDir.toPath();
// symlinks are not supported here, see https://issues.apache.org/jira/browse/LUCENE-6700,
// so we resolve the link ourselves:
if (Files.isSymbolicLink(path)) {
path = indexDir.getCanonicalFile().toPath();
}
this.directory = FSDirectory.open(path);
this.reader = DirectoryReader.open(directory);
this.searcher = new IndexSearcher(reader);
}
public IndexReader getReader() {
代码示例来源:origin: SonarSource/sonarqube
private static Path createTempFolder(Path workingPath) {
try {
Path realPath = workingPath;
if (Files.isSymbolicLink(realPath)) {
realPath = realPath.toRealPath();
}
Files.createDirectories(realPath);
} catch (IOException e) {
throw new IllegalStateException("Failed to create working path: " + workingPath, e);
}
try {
return Files.createTempDirectory(workingPath, TMP_NAME_PREFIX);
} catch (IOException e) {
throw new IllegalStateException("Failed to create temporary folder in " + workingPath, e);
}
}
代码示例来源:origin: org.codehaus.plexus/plexus-utils
public static void chmod( File file, int mode )
throws IOException
{
Path path = file.toPath();
if ( !Files.isSymbolicLink( path ) )
{
Files.setPosixFilePermissions( path, getPermissions( mode ) );
}
}
代码示例来源:origin: apache/ignite
/**
* @param file File to resolve.
* @return Resolved file if it is a symbolic link or original file.
* @throws IOException If failed to resolve symlink.
*/
public static File resolveSymbolicLink(File file) throws IOException {
Path path = file.toPath();
return Files.isSymbolicLink(path) ? Files.readSymbolicLink(path).toFile() : file;
}
代码示例来源:origin: apache/ignite
/**
* @return File status.
*/
private FileStatus fileStatus(File file) throws IOException {
boolean dir = file.isDirectory();
java.nio.file.Path path = dir ? null : file.toPath();
return new FileStatus(dir ? 0 : file.length(), dir, 1, 4 * 1024, file.lastModified(), file.lastModified(),
/*permission*/null, /*owner*/null, /*group*/null, dir ? null : Files.isSymbolicLink(path) ?
new Path(Files.readSymbolicLink(path).toUri()) : null, new Path(file.toURI()));
}
代码示例来源:origin: SonarSource/sonarqube
private static void deleteDirectoryImpl(Path path) throws IOException {
requireNonNull(path, DIRECTORY_CAN_NOT_BE_NULL);
File file = path.toFile();
if (!file.exists()) {
return;
}
checkIO(!Files.isSymbolicLink(path), "Directory '%s' is a symbolic link", path);
checkIO(!file.isFile(), "Directory '%s' is a file", path);
Files.walkFileTree(path, DeleteRecursivelyFileVisitor.INSTANCE);
checkIO(!file.exists(), "Unable to delete directory '%s'", path);
}
代码示例来源:origin: google/guava
public void testDeleteRecursively_nonDirectoryFile() throws IOException {
try (FileSystem fs = newTestFileSystem(SECURE_DIRECTORY_STREAM)) {
Path file = fs.getPath("dir/a");
assertTrue(Files.isRegularFile(file, NOFOLLOW_LINKS));
MoreFiles.deleteRecursively(file);
assertFalse(Files.exists(file, NOFOLLOW_LINKS));
Path symlink = fs.getPath("/symlinktodir");
assertTrue(Files.isSymbolicLink(symlink));
Path realSymlinkTarget = symlink.toRealPath();
assertTrue(Files.isDirectory(realSymlinkTarget, NOFOLLOW_LINKS));
MoreFiles.deleteRecursively(symlink);
assertFalse(Files.exists(symlink, NOFOLLOW_LINKS));
assertTrue(Files.isDirectory(realSymlinkTarget, NOFOLLOW_LINKS));
}
}
代码示例来源:origin: eclipse-vertx/vert.x
@Test
public void testLink() throws Exception {
String fileName = "some-file.txt";
long fileSize = 1234;
createFileWithJunk(fileName, fileSize);
String linkName = "some-link.txt";
testLink(linkName, fileName, false, true, v -> {
assertEquals(fileSize, fileLength(linkName));
assertFalse(Files.isSymbolicLink(Paths.get(testDir + pathSep + linkName)));
});
await();
}
代码示例来源:origin: eclipse-vertx/vert.x
@Test
public void testSymLink() throws Exception {
// Symlinks require a modified security policy in Windows. -- See http://stackoverflow.com/questions/23217460/how-to-create-soft-symbolic-link-using-java-nio-files
Assume.assumeFalse(Utils.isWindows());
String fileName = "some-file.txt";
long fileSize = 1234;
createFileWithJunk(fileName, fileSize);
String symlinkName = "some-sym-link.txt";
testLink(symlinkName, fileName, true, true, v -> {
assertEquals(fileSize, fileLength(symlinkName));
assertTrue(Files.isSymbolicLink(Paths.get(testDir + pathSep + symlinkName)));
// Now try reading it
String read = vertx.fileSystem().readSymlinkBlocking(testDir + pathSep + symlinkName);
assertEquals(fileName, read);
});
await();
}
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