org.apache.nifi.util.file.FileUtils.ensureDirectoryExistAndCanAccess()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中org.apache.nifi.util.file.FileUtils.ensureDirectoryExistAndCanAccess()方法的一些代码示例,展示了FileUtils.ensureDirectoryExistAndCanAccess()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。FileUtils.ensureDirectoryExistAndCanAccess()方法的具体详情如下:
包路径:org.apache.nifi.util.file.FileUtils
类名称:FileUtils
方法名:ensureDirectoryExistAndCanAccess

FileUtils.ensureDirectoryExistAndCanAccess介绍

暂无

代码示例

代码示例来源:origin: apache/nifi

  1. protected File getBootstrapFile(final Logger logger, String directory, String defaultDirectory, String fileName) throws IOException {
  2. final File confDir = bootstrapConfigFile.getParentFile();
  3. final File nifiHome = confDir.getParentFile();
  4. String confFileDir = System.getProperty(directory);
  5. final File fileDir;
  6. if (confFileDir != null) {
  7. fileDir = new File(confFileDir.trim());
  8. } else {
  9. fileDir = new File(nifiHome, defaultDirectory);
  10. }
  11. FileUtils.ensureDirectoryExistAndCanAccess(fileDir);
  12. final File statusFile = new File(fileDir, fileName);
  13. logger.debug("Status File: {}", statusFile);
  14. return statusFile;
  15. }

代码示例来源:origin: apache/nifi

  1. private void syncWithRestoreDirectory() throws IOException {
  2. // sanity check that restore directory is a directory, creating it if necessary
  3. FileUtils.ensureDirectoryExistAndCanAccess(restoreDirectory);
  4. // check that restore directory is not the same as the primary directory
  5. if (config.getParentFile().getAbsolutePath().equals(restoreDirectory.getAbsolutePath())) {
  6. throw new IllegalStateException(
  7. String.format("Cluster firewall configuration file '%s' cannot be in the restore directory '%s' ",
  8. config.getAbsolutePath(), restoreDirectory.getAbsolutePath()));
  9. }
  10. // the restore copy will have same file name, but reside in a different directory
  11. final File restoreFile = new File(restoreDirectory, config.getName());
  12. // sync the primary copy with the restore copy
  13. FileUtils.syncWithRestore(config, restoreFile, logger);
  14. }

代码示例来源:origin: apache/nifi

  1. if (restoreDirectory != null) {
  2. FileUtils.ensureDirectoryExistAndCanAccess(restoreDirectory);

代码示例来源:origin: apache/nifi

  1. if (restoreDirectory != null) {
  2. FileUtils.ensureDirectoryExistAndCanAccess(restoreDirectory);

代码示例来源:origin: apache/nifi-minifi

  1. private File getBootstrapFile(final Logger logger, String directory, String defaultDirectory, String fileName) throws IOException {
  2. final File confDir = bootstrapConfigFile.getParentFile();
  3. final File nifiHome = confDir.getParentFile();
  4. String confFileDir = System.getProperty(directory);
  5. final File fileDir;
  6. if (confFileDir != null) {
  7. fileDir = new File(confFileDir.trim());
  8. } else {
  9. fileDir = new File(nifiHome, defaultDirectory);
  10. }
  11. FileUtils.ensureDirectoryExistAndCanAccess(fileDir);
  12. final File statusFile = new File(fileDir, fileName);
  13. logger.debug("Status File: {}", statusFile);
  14. return statusFile;
  15. }

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