CacheDirectory (IcedTea-Web: NetX )
Date: 2015-04-30

net.sourceforge.jnlp.cache

## Class CacheDirectory

- java.lang.Object
- - net.sourceforge.jnlp.cache.CacheDirectory

-     public final class CacheDirectory
      extends java.lang.Object

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `static boolean` | `cleanDir(java.io.File root)` Removes empty folders in the current directory.
    `static void` | `cleanParent(DirectoryNode fileNode)` This will recursively remove the parent folders if they are empty.
    `static void` | `getDirStructure(DirectoryNode root)` Get the structure of directory for keeping track of the protocol and domain.
    `static java.util.ArrayList<DirectoryNode>` | `getLeafData(DirectoryNode root)` Get all the leaf nodes.

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Method Detail

    - #### getDirStructure

          public static void getDirStructure(DirectoryNode root)

      Get the structure of directory for keeping track of the protocol and domain.
      Parameters:
        `root` - Location of cache directory.

    - #### getLeafData

          public static java.util.ArrayList<DirectoryNode> getLeafData(DirectoryNode root)

      Get all the leaf nodes.
      Parameters:
        `root` - The point where we want to start getting the leafs.
      Returns:
        An ArrayList of DirectoryNode.

    - #### cleanDir

          public static boolean cleanDir(java.io.File root)

      Removes empty folders in the current directory.
      Parameters:
        `root` - File pointing at the beginning of directory.
      Returns:
        True if something was deleted.

    - #### cleanParent

          public static void cleanParent(DirectoryNode fileNode)

      This will recursively remove the parent folders if they are empty.
      Parameters:
        `fileNode` - node of file which parent is going to be cleaned