Package org.eclipse.ui.wizards.datatransfer

Interface IImportStructureProvider

  • All Known Implementing Classes:
    FileStoreStructureProvider, FileSystemStructureProvider, ZipFileStructureProvider
    public interface IImportStructureProvider
    Interface which can provide structure and content information for an element (for example, a file system element). Used by the import wizards to abstract the commonalities between importing from the file system and importing from an archive.

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      List getChildren​(Object element)
      Returns a collection with the children of the specified structured element.
      InputStream getContents​(Object element)
      Returns the contents of the specified structured element, or null if there is a problem determining the element's contents.
      String getFullPath​(Object element)
      Returns the full path of the specified structured element.
      String getLabel​(Object element)
      Returns the display label of the specified structured element.
      boolean isFolder​(Object element)
      Returns a boolean indicating whether the passed structured element represents a container element (as opposed to a leaf element).

    • Method Detail

      • getChildren

        List getChildren​(Object element)
        Returns a collection with the children of the specified structured element.
        Parameters:
        element - the element for which to compute the children
        Returns:
        the list of child elements

      • getContents

        InputStream getContents​(Object element)
        Returns the contents of the specified structured element, or null if there is a problem determining the element's contents.

        Note:: The client is responsible for closing the stream when finished.

        Parameters:
        element - a structured element
        Returns:
        the contents of the structured element, or null

      • getFullPath

        String getFullPath​(Object element)
        Returns the full path of the specified structured element.
        Parameters:
        element - a structured element
        Returns:
        the display label of the structured element

      • getLabel

        String getLabel​(Object element)
        Returns the display label of the specified structured element.
        Parameters:
        element - a structured element
        Returns:
        the display label of the structured element

      • isFolder

        boolean isFolder​(Object element)
        Returns a boolean indicating whether the passed structured element represents a container element (as opposed to a leaf element).
        Parameters:
        element - java.lang.Object
        Returns:
        boolean