Constructor Detail

• FolderLookup

  public FolderLookup​(DataObject.Container df)

  Deprecated. 
  Constructs the FolderLookup for given container. A default ID prefix is used for identification of located items.

  Parameters:

  df - container (or folder) to work on

• FolderLookup

  public FolderLookup​(DataObject.Container df,
                      java.lang.String prefix)

  Deprecated. 
  Constructs the FolderLookup for given container.

  Parameters:

  df - container (or folder) to work on

  prefix - the prefix to use

Method Detail

• instanceClass

  public final java.lang.Class<?> instanceClass​()

  Deprecated. 
  The correct class that this folder recognizes.

  Overrides:

  instanceClass in class FolderInstance

  Returns:

  Proxy.Lkp class.

• getLookup

  public final org.openide.util.Lookup getLookup​()

  Deprecated. 
  Getter for the lookup that should be used.

  Serializable since 3.27.

  Returns:

  a lookup

• createInstance

  protected final java.lang.Object createInstance​(org.openide.cookies.InstanceCookie[] cookies)
                                           throws java.io.IOException,
                                                  java.lang.ClassNotFoundException

  Deprecated. 
  Updates the content of the lookup.

  Specified by:

  createInstance in class FolderInstance

  Parameters:

  cookies - updated array of instance cookies for the folder

  Returns:

  object to represent these cookies

  Throws:

  java.io.IOException - an I/O error occured

  java.lang.ClassNotFoundException - a class has not been found

• instanceForCookie

  protected java.lang.Object instanceForCookie​(DataObject dobj,
                                               org.openide.cookies.InstanceCookie cookie)
                                        throws java.io.IOException,
                                               java.lang.ClassNotFoundException

  Deprecated. 
  Overrides superclass method. It returns instance for DataObject&InstanceCookie 'pair'. If the instance is of FolderLookup.Lkp class it is created otherwise new Lkp.ICItem created and returned.

  Overrides:

  instanceForCookie in class FolderInstance

  Parameters:

  dobj - the data object that is the source of the cookie

  cookie - the instance cookie to read the instance from

  Throws:

  java.io.IOException - when there I/O error

  java.lang.ClassNotFoundException - if the class cannot be found

• acceptFolder

  protected org.openide.cookies.InstanceCookie acceptFolder​(DataFolder df)

  Deprecated. 
  Folder is recognized as underlying FolderLookup which passes its items to parent FolderLookup.

  Overrides:

  acceptFolder in class FolderInstance

  Parameters:

  df - the folder found

  Returns:

  new FolderLookup

• acceptContainer

  protected org.openide.cookies.InstanceCookie acceptContainer​(DataObject.Container df)

  Deprecated. 
  Container is recognized as underlying FolderLookup which passes its items to parent FolderLookup.

  Overrides:

  acceptContainer in class FolderInstance

  Parameters:

  df - the container found

  Returns:

  new FolderLookup

• postCreationTask

  protected final org.openide.util.Task postCreationTask​(java.lang.Runnable run)

  Deprecated. 
  Starts the creation of the object in the Folder recognizer thread. Doing all the lookup stuff in one thread should prevent deadlocks, but because we call unknown data loaders, they obviously must be implemented in correct way.

  Overrides:

  postCreationTask in class FolderInstance

  Parameters:

  run - runable to start

  Returns:

  null, because the runnable is started immediatelly