Package com.luciad.format.pol

Class TLcdPOLModelEncoder

java.lang.Object
com.luciad.format.pol.TLcdPOLModelEncoder
All Implemented Interfaces:
ILcdModelEncoder, Serializable
@LcdService(service=ILcdModelEncoder.class, priority=20000) public class TLcdPOLModelEncoder extends Object implements ILcdModelEncoder
ILcdModelEncoder implementation to export ILcdModel objects to Polygon files which can be read by Jeppesen's TAAM application. The current implementation supports exporting of
  • ILcdPOLGeometry implementations
  • ILcdPoint implementations
  • ILcdPointList implementations.
  • ILcdExtruded implementations where the base shape is a ILcdPolygon or a ILcdPolyline.
The encoder can have a ILcdPOLAttributeProvider set to provide POL specific attributes for arbitrary elements in the model.
See Also:

  • Field Details

  • Constructor Details

    • TLcdPOLModelEncoder

      public TLcdPOLModelEncoder()

  • Method Details

    • getPOLAttributeProvider

      public ILcdPOLAttributeProvider getPOLAttributeProvider()
      Returns the POL attribute provider to provide POL specific attributes for arbitrary elements.
      Returns:
      the POL attribute provider to provide POL specific attributes for arbitrary elements.
      See Also:

    • setPOLAttributeProvider

      public void setPOLAttributeProvider(ILcdPOLAttributeProvider aPOLAttributeProvider)
      Sets the POL attribute provider to provide POL specific attributes for arbitrary elements.
      Parameters:
      aPOLAttributeProvider - the POL attribute provider to provide POL specific attributes for arbitrary elements.
      See Also:

    • canSave

      public boolean canSave(ILcdModel aModel)
      Description copied from interface: ILcdModelEncoder
      Returns whether this model encoder can save the specified model to the location it originally came from. Often this will only be a simple test, for example checking the type of the model's model descriptor.
      Specified by:
      canSave in interface ILcdModelEncoder
      Parameters:
      aModel - the model to be verified.
      Returns:
      true if this encoder can save the model in the location where it originally came from, false otherwise.
      See Also:

    • getDisplayName

      public String getDisplayName()
      Description copied from interface: ILcdModelEncoder
      Returns a short, displayable name for the format this ILcdModelEncoder encodes to.
      Specified by:
      getDisplayName in interface ILcdModelEncoder
      Returns:
      the displayable name of this ILcdModelEncoder.

    • save

      public void save(ILcdModel aModel) throws IllegalArgumentException, IOException
      Description copied from interface: ILcdModelEncoder
      Saves the model to the location where it originally came from.
      Specified by:
      save in interface ILcdModelEncoder
      Parameters:
      aModel - the model to be saved.
      Throws:
      IllegalArgumentException - if the model cannot be saved by this encoder (!canSave(aModel)).
      IOException - if an I/O error occurs during encoding.

    • canExport

      public boolean canExport(ILcdModel aModel, String aDestination)
      Tests if the model contains any elements that this encoder can process. This implementation calls isPOLElement(java.lang.Object) for every object in the model until 1 object passes the test.
      Specified by:
      canExport in interface ILcdModelEncoder
      Parameters:
      aModel - the model to export.
      aDestination - not used.
      Returns:
      true if at least one element can be exported.
      See Also:

    • export

      public void export(ILcdModel aModel, String aString) throws IllegalArgumentException, IOException
      Description copied from interface: ILcdModelEncoder
      Exports the specified model to the specified destination.
      Specified by:
      export in interface ILcdModelEncoder
      Parameters:
      aModel - the model to be exported.
      aString - the location where the model should be saved. Typically, this is a name for the output file, but it can also point to a file containing the required properties to create a set of data files.
      Throws:
      IllegalArgumentException - if the model cannot be saved by this encoder (!canExport(aModel, aDestinationName)).
      IOException - if an I/O error occurs during encoding.

    • isPOLElement

      protected boolean isPOLElement(Object aElement)
      Test whether an object can be exported as a POL element.
      Parameters:
      aElement -
      Returns:
      true if the element is an implementation of ILcdPOLGeometry, ILcdPoint, ILcdPointList or an extruded shape based on a ILcdPolygon or a ILcdPolyline.