FileUtils (Lucene 3.6.2 API)
Keywords: org.apache.lucene.benchmark.byTask.utils.FileUtils class

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## org.apache.lucene.benchmark.byTask.utils
Class FileUtils

    java.lang.Object
      org.apache.lucene.benchmark.byTask.utils.FileUtils

    public class FileUtils

extends Object

File utilities.

Constructor Summary
`FileUtils()`

Method Summary
`static boolean` | `fullyDelete(File dir)` Delete files and directories, even if non-empty.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### FileUtils

    public FileUtils()

Method Detail

### fullyDelete

    public static boolean fullyDelete(File dir)
                               throws IOException

  Delete files and directories, even if non-empty.

  Parameters:
    `dir` - file or directory
  Returns:
    true on success, false if no or part of files have been deleted
  Throws:
    `IOException`

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