Package weka.core

Class PropertyPath.Path

java.lang.Object
weka.core.PropertyPath.Path
All Implemented Interfaces:
RevisionHandler
Enclosing class:
PropertyPath
public static class PropertyPath.Path extends Object implements RevisionHandler
Contains a (property) path structure
Version:
$Revision: 8034 $
Author:
fracpete (fracpete at waikato dot ac dot nz)

  • Constructor Details

    • Path

      public Path(String path)
      uses the given dot-path
      Parameters:
      path - path in dot-notation

    • Path

      public Path(Vector<PropertyPath.PathElement> elements)
      uses the vector with PathElement objects to initialize with
      Parameters:
      elements - the PathElements to use

    • Path

      public Path(String[] elements)
      uses the given array as elements for the path
      Parameters:
      elements - the path elements to use

  • Method Details

    • get

      public PropertyPath.PathElement get(int index)
      returns the element at the given index
      Parameters:
      index - the index of the element to return
      Returns:
      the specified element

    • size

      public int size()
      returns the number of path elements of this structure
      Returns:
      the number of path elements

    • parsePath

      public static PropertyPath.Path parsePath(String path)
      returns a path object based on the given path string
      Parameters:
      path - path to work on
      Returns:
      the path structure

    • subpath

      public PropertyPath.Path subpath(int startIndex)
      returns a subpath of the current structure, starting with the specified element index up to the end
      Parameters:
      startIndex - the first element of the subpath
      Returns:
      the new subpath

    • subpath

      public PropertyPath.Path subpath(int startIndex, int endIndex)
      returns a subpath of the current structure, starting with the specified element index up. The endIndex specifies the element that is not part of the new subpath. In other words, the new path contains the elements from "startIndex" up to "(endIndex-1)".
      Parameters:
      startIndex - the first element of the subpath
      endIndex - the element that is after the last added element
      Returns:
      the new subpath

    • toString

      public String toString()
      returns the structure again as a dot-path
      Overrides:
      toString in class Object
      Returns:
      the path structure as dot-path

    • getRevision

      public String getRevision()
      Returns the revision string.
      Specified by:
      getRevision in interface RevisionHandler
      Returns:
      the revision