java.nio.file.Path.getName()方法的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
字(10.4k)|赞(0)|评价(0)|浏览(152)

本文整理了Java中java.nio.file.Path.getName()方法的一些代码示例，展示了Path.getName()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。Path.getName()方法的具体详情如下：
包路径：java.nio.file.Path
类名称：Path
方法名：getName

Path.getName介绍

暂无

代码示例

代码示例来源：origin: apache/groovy

@Override
public Path getName(int index) {
  return delegate.getName(index);
}

代码示例来源：origin: Netflix/Priam

private void parseV1Prefix(Path remoteFilePath) {
  if (remoteFilePath.getNameCount() < 4)
    throw new RuntimeException(
        "Not enough no. of elements to parseV1Prefix : " + remoteFilePath);
  baseDir = remoteFilePath.getName(0).toString();
  region = remoteFilePath.getName(1).toString();
  clusterName = remoteFilePath.getName(2).toString();
  token = remoteFilePath.getName(3).toString();
}

代码示例来源：origin: neo4j/neo4j

@Override
  public boolean accept( File file )
  {
    Path path = file.toPath();
    if ( !path.toAbsolutePath().startsWith( indexRoot ) )
    {
      // This file isn't even under the schema/index root directory
      return false;
    }

    Path schemaPath = indexRoot.relativize( path );
    int nameCount = schemaPath.getNameCount();

    // - schema/index/lucene/.....
    boolean isPureLuceneProviderFile = nameCount >= 1 && schemaPath.getName( 0 ).toString().equals( "lucene" );
    // - schema/index/lucene_native-x.y/<indexId>/lucene-x.y/x/.....
    boolean isFusionLuceneProviderFile = nameCount >= 3 && schemaPath.getName( 2 ).toString().startsWith( "lucene-" );

    return !isPureLuceneProviderFile && !isFusionLuceneProviderFile;
  }
}

代码示例来源：origin: MovingBlocks/Terasology

public AWTTextureFormat() {
  this(Texture.FilterMode.NEAREST, path -> {
      if (path.getName(1).toString().equals(ModuleAssetDataProducer.OVERRIDE_FOLDER)) {
        return path.getName(3).toString().equals("textures");
      } else {
        return path.getName(2).toString().equals("textures");
      }
    });
}
public AWTTextureFormat(Texture.FilterMode defaultFilterMode, PathMatcher pathMatcher) {

代码示例来源：origin: Netflix/Priam

private void parseV2Prefix(Path remoteFilePath) {
  if (remoteFilePath.getNameCount() < 3)
    throw new RuntimeException(
        "Not enough no. of elements to parseV2Prefix : " + remoteFilePath);
  baseDir = remoteFilePath.getName(0).toString();
  clusterName = parseAndValidateAppNameWithHash(remoteFilePath.getName(1).toString());
  token = remoteFilePath.getName(2).toString();
}

代码示例来源：origin: MovingBlocks/Terasology

@Override
public FileVisitResult preVisitDirectory(Path path, BasicFileAttributes attrs) {
  if (path.equals(rootPath)) {
    return FileVisitResult.CONTINUE;
  }
  // compare only the first subfolder
  String relPath = rootPath.relativize(path).getName(0).toString();
  try {
    Date folderDate = TIMESTAMP_FORMAT.parse(relPath);
    long ageInSecs = folderDate.toInstant().until(Instant.now(), ChronoUnit.SECONDS);
    return ageInSecs > maxAgeInSecs ? FileVisitResult.CONTINUE : FileVisitResult.SKIP_SUBTREE;
  } catch (ParseException e) {
    return FileVisitResult.SKIP_SUBTREE;
  }
}

代码示例来源：origin: dreamhead/moco

private static int getGlobIndex(final Path path) {
  int nameCount = path.getNameCount();
  for (int i = 0; i < nameCount; i++) {
    String current = path.getName(i).toString();
    int length = current.length();
    for (int j = 0; j < length; j++) {
      if (isGlobMeta(current.charAt(j))) {
        return i;
      }
    }
  }
  return -1;
}

代码示例来源：origin: Netflix/Priam

@Override
public String getShard() {
  return getPrefix().getName(0).toString();
}

代码示例来源：origin: apache/nifi

private String getPath(final FlowFile flowFile) {
  Path path = Paths.get(flowFile.getAttribute(CoreAttributes.PATH.key()));
  if (path.getNameCount() == 0) {
    return "";
  }
  if (".".equals(path.getName(0).toString())) {
    path = path.getNameCount() == 1 ? null : path.subpath(1, path.getNameCount());
  }
  return path == null ? "" : path.toString() + "/";
}

代码示例来源：origin: apache/storm

throw new RuntimeException(e);
currentFileMatch.put("port", truncatePathToLastElements(firstLogAbsPath, 2).getName(0).toString());
newMatches.add(currentFileMatch);

代码示例来源：origin: Netflix/Priam

private void parseV1Location(Path remoteFilePath) {
  parseV1Prefix(remoteFilePath);
  if (remoteFilePath.getNameCount() < 7)
    throw new IndexOutOfBoundsException(
        String.format(
            "Too few elements (expected: [%d]) in path: %s", 7, remoteFilePath));
  time = DateUtil.getDate(remoteFilePath.getName(4).toString());
  type = BackupFileType.valueOf(remoteFilePath.getName(5).toString());
  if (BackupFileType.isDataFile(type)) {
    keyspace = remoteFilePath.getName(6).toString();
    columnFamily = remoteFilePath.getName(7).toString();
  }
  // append the rest
  fileName = remoteFilePath.getName(remoteFilePath.getNameCount() - 1).toString();
}

代码示例来源：origin: neo4j/neo4j

private static String getExplicitIndexDirectory( DatabaseLayout databaseLayout )
{
  File schemaIndexDirectory = LuceneDataSource.getLuceneIndexStoreDirectory( databaseLayout );
  Path relativeIndexPath = databaseLayout.databaseDirectory().toPath().relativize( schemaIndexDirectory.toPath() );
  return relativeIndexPath.getName( 0 ).toString();
}

代码示例来源：origin: neo4j/neo4j

@Override
  public FileVisitResult visitFile( Path path, BasicFileAttributes attrs )
  {
    File file = path.toFile();
    Path name = path.getName( path.getNameCount() - 3 );
    boolean isLuceneFile = (path.getNameCount() >= 3 && name.toString().startsWith( "lucene-" )) ||
        (path.getNameCount() >= 4 && path.getName( path.getNameCount() - 4 ).toString().equals( "lucene" ));
    if ( !FailureStorage.DEFAULT_FAILURE_FILE_NAME.equals( file.getName() ) )
    {
      (isLuceneFile ? luceneTotal : pageCacheTotal).add( file.length() );
    }
    return FileVisitResult.CONTINUE;
  }
} );

代码示例来源：origin: MovingBlocks/Terasology

assetTypeManager.registerCoreFormat(Texture.class,
    new PNGTextureFormat(Texture.FilterMode.NEAREST, path -> {
      if (path.getName(1).toString().equals(ModuleAssetDataProducer.OVERRIDE_FOLDER)) {
        return path.getName(3).toString().equals("textures");
      } else {
        return path.getName(2).toString().equals("textures");
      if (path.getName(1).toString().equals(ModuleAssetDataProducer.OVERRIDE_FOLDER)) {
        return path.getName(3).toString().equals("fonts");
      } else {
        return path.getName(2).toString().equals("fonts");

代码示例来源：origin: Netflix/Priam

@Override
public Path remoteV2Prefix(Path location, BackupFileType fileType) {
  if (location.getNameCount() <= 1) {
    baseDir = config.getBackupLocation();
    clusterName = config.getAppName();
  } else if (location.getNameCount() >= 3) {
    baseDir = location.getName(1).toString();
    clusterName = parseAndValidateAppNameWithHash(location.getName(2).toString());
  }
  token = instanceIdentity.getInstance().getToken();
  return Paths.get(getV2Prefix().toString(), fileType.toString());
}

代码示例来源：origin: MovingBlocks/Terasology

@Override
public void registerCoreAssetTypes(ModuleAwareAssetTypeManager assetTypeManager) {
  assetTypeManager.registerCoreAssetType(Font.class, (AssetFactory<Font, FontData>) FontImpl::new, "fonts");
  assetTypeManager.registerCoreAssetType(Texture.class, (AssetFactory<Texture, TextureData>) HeadlessTexture::new, "textures", "fonts");
  assetTypeManager.registerCoreFormat(Texture.class, new PNGTextureFormat(Texture.FilterMode.NEAREST, path -> path.getName(2).toString().equals("textures")));
  assetTypeManager.registerCoreFormat(Texture.class, new PNGTextureFormat(Texture.FilterMode.LINEAR, path -> path.getName(2).toString().equals("fonts")));
  assetTypeManager.registerCoreAssetType(Shader.class, (AssetFactory<Shader, ShaderData>) HeadlessShader::new, "shaders");
  assetTypeManager.registerCoreAssetType(Material.class, (AssetFactory<Material, MaterialData>) HeadlessMaterial::new, "materials");
  assetTypeManager.registerCoreAssetType(Mesh.class, (AssetFactory<Mesh, MeshData>) HeadlessMesh::new, "mesh");
  assetTypeManager.registerCoreAssetType(SkeletalMesh.class, (AssetFactory<SkeletalMesh, SkeletalMeshData>) HeadlessSkeletalMesh::new, "skeletalMesh");
  assetTypeManager.registerCoreAssetType(MeshAnimation.class, (AssetFactory<MeshAnimation, MeshAnimationData>) MeshAnimationImpl::new, "animations");
  assetTypeManager.registerCoreAssetType(Atlas.class, (AssetFactory<Atlas, AtlasData>) Atlas::new, "atlas");
  assetTypeManager.registerCoreAssetType(Subtexture.class, (AssetFactory<Subtexture, SubtextureData>) Subtexture::new);
}

代码示例来源：origin: Netflix/Priam

private void parseV2Location(String remoteFile) {
  Path remoteFilePath = Paths.get(remoteFile);
  parseV2Prefix(remoteFilePath);
  if (remoteFilePath.getNameCount() < 8)
    throw new IndexOutOfBoundsException(
        String.format(
            "Too few elements (expected: [%d]) in path: %s", 8, remoteFilePath));
  int name_count_idx = 3;
  type = BackupFileType.valueOf(remoteFilePath.getName(name_count_idx++).toString());
  setLastModified(
      Instant.ofEpochMilli(
          Long.parseLong(remoteFilePath.getName(name_count_idx++).toString())));
  if (type == BackupFileType.SST_V2) {
    keyspace = remoteFilePath.getName(name_count_idx++).toString();
    columnFamily = remoteFilePath.getName(name_count_idx++).toString();
  }
  setCompression(
      ICompression.CompressionAlgorithm.valueOf(
          remoteFilePath.getName(name_count_idx++).toString()));
  setEncryption(
      IFileCryptography.CryptographyAlgorithm.valueOf(
          remoteFilePath.getName(name_count_idx++).toString()));
  fileName = remoteFilePath.getName(name_count_idx).toString();
}

代码示例来源：origin: MovingBlocks/Terasology

HeadlessTexture::new, "textures", "fonts");
assetTypeManager.registerCoreFormat(Texture.class,
    new PNGTextureFormat(Texture.FilterMode.NEAREST, path -> path.getName(2).toString().equals("textures")));
assetTypeManager.registerCoreFormat(Texture.class,
    new PNGTextureFormat(Texture.FilterMode.LINEAR, path -> path.getName(2).toString().equals("fonts")));

代码示例来源：origin: apache/incubator-gobblin

/**
 * Retrieves all the children of the given {@link ConfigKeyPath} using {@link Files#walk} to list files
 */
@Override
public Collection<ConfigKeyPath> getChildren(ConfigKeyPath configKey, String version)
  throws VersionDoesNotExistException {
 Preconditions.checkNotNull(configKey, "configKey cannot be null!");
 Preconditions.checkArgument(version.equals(getCurrentVersion()));
 List<ConfigKeyPath> children = new ArrayList<>();
 Path datasetDir = getDatasetDirForKey(configKey);
 try {
  if (!Files.exists(this.fs.getPath(datasetDir.toString()))) {
   return children;
  }
  Stream<Path> files = Files.walk(datasetDir, 1);
  for (Iterator<Path> it = files.iterator(); it.hasNext();) {
   Path path = it.next();
   if (Files.isDirectory(path) && !path.equals(datasetDir)) {
    children.add(configKey.createChild(StringUtils.removeEnd(path.getName(path.getNameCount() - 1).toString(),
      SingleLinkedListConfigKeyPath.PATH_DELIMETER)));
   }
  }
  return children;
 } catch (IOException e) {
  throw new RuntimeException(String.format("Error while getting children for configKey: \"%s\"", configKey), e);
 }
}

代码示例来源：origin: neo4j/neo4j

Path deviceName = device.getName( device.getNameCount() - 1 );

内容来源于网络，如有侵权，请联系作者删除！

Path

相关文章

    查看更多
    微信公众号

    热门标签

    更多
    JavaquerypythonNode开发语言requestUtil数据库Table后端算法LoggerMessageElementParser

    最新文章

    更多
    • 蜀ICP备13028337号-1 大数据知识库 https://www.saoniuhuo.com © All rights reserved
    • 本站内容来源互联网,如果侵犯您的权益请联系我们删除, 联系方式：448109455@qq.com