public class TLcdDAFIFHeliportDecoder extends ALcdDAFIFAerodromeDecoder
ALcdDAFIFAerodromeDecoder decodes
heliports from a DAFIF source file. Decoded models have as model descriptor
an instance of TLcdDAFIFHeliportModelDescriptor.
The objects in decoded models are based on the AIS domain objects available in com.luciad.ais.model,
which all implement ILcdDataObject. This interface provides a generic and
format-independent way of accessing the type and properties (features) of a domain object.
For this decoder, the type of the decoded objects is TLcdDAFIFDataTypes.Heliport,
which can also be retrieved through ILcdDataObject.getDataType().
The available properties of the objects are defined in TLcdDAFIFHeliportDataProperties.
The values for these properties can be retrieved through ILcdDataObject.getValue(com.luciad.datamodel.TLcdDataProperty).
Next to ILcdDataObject, the objects in decoded models also implement ILcdFeatured,
the former interface to access the properties (features) of a domain object.
This is still fully supported, and explained in the following comments.
The setHeliportFeaturesToBeDecoded method allows
the user to specify which DAFIF features are decoded into the featured model objects.
If no features to be decoded are specified, all features will be decoded.
The following fields (taken from the National Imagery and Mapping Agency (NIMA) Product Specifications for Digital Aeronautical Flight Information File (DAFIF), Seventh Edition, May 2001) are supported by the decoder. The list indicates into which feature the fields are decoded.
DAFIF decoders rely on a specific set of key features that uniquely define an object. This set of features must always be included in the set of features to be decoded. For heliports the key features are:
In addition to the fields of the aerodrome records, this class also decodes communication records
as described in the specifications of formats 13,14 and 15 of FILE1 (heliports).
The communication objects corresponding to an aerodrome are stored in a Vector feature
of the heliport:
setCommunicationFeaturesToBeDecoded.
If no communication features to be decoded are specified, all features will be decoded.
The following fields of the communication records are supported by the decoder. The list indicates into which communication feature the fields are decoded.
In the heliport's vector of communication objects, each element is of type
TLcdFeaturedService.
Each of these elements contains all the communication features specified in
setCommunicationFeaturesToBeDecoded
but some of the features may have null values, depending on the communication record
from which they have been decoded.
fCommunicationFeaturesToBeDecoded, fCommunicationFeaturesType1, fCommunicationFeaturesType2, fCommunicationFeaturesType3, fCommunicationFeaturesType4DAFIF_PROP_EXTENSION, fRecordCount| Constructor and Description |
|---|
TLcdDAFIFHeliportDecoder(ALcdAISObjectFactory aFactory)
Deprecated.
|
TLcdDAFIFHeliportDecoder(ALcdAISObjectFactory aFactory,
Properties aDAFIFProperties)
Deprecated.
|
TLcdDAFIFHeliportDecoder(TLcdAISDataObjectFactory aFactory)
Creates a new
TLcdDAFIFHeliportDecoder object. |
TLcdDAFIFHeliportDecoder(TLcdAISDataObjectFactory aFactory,
Properties aDAFIFProperties)
Creates a new
TLcdDAFIFHeliportDecoder object. |
| Modifier and Type | Method and Description |
|---|---|
protected ILcdModelDescriptor |
createModelDescriptor(String aSource)
Creates and returns the model descriptor to be set on the model returned in the
decode method. |
String |
getDecodeFileName()
Returns the name of the file to be decoded.
|
String |
getDisplayName()
Returns a short, displayable name for the format that is decoded by this
ILcdModelDecoder. |
protected void |
handleRecord(int aFormat,
char[] aRecord)
Deals with one record of input.
|
void |
setHeliportDefaultDisplayNameIndex(int aIndex)
Specifies the index of the feature to be used as
display name.
|
void |
setHeliportFeaturesToBeDecoded(String[] aFeaturesToBeDecoded)
Specifies the features that should be decoded into the heliport objects
of the model that will be returned by the
decode method. |
getTypeForChar, readCommunicationFeaturesFromType1, readCommunicationFeaturesFromType2, readCommunicationFeaturesFromType3, readCommunicationRemark, readCommunicationRemarkSequenceNumber, readCommunicationType, readCommunicationTypeMultiplierFromType1, readCommunicationTypeMultiplierFromType2, readCommunicationTypeMultiplierFromType3, readCommunicationTypeMultiplierFromType4, readCountryCodeFromFmt1, readElevationFromFmt1, readFAAHostCountryIdentifierFromFmt1, readGeodeticLat, readGeodeticLon, readICAOCodeFromFmt1, readIdentification, readLat, readLocalHorizontalDatumFromFmt1, readLon, readMagneticVariation, readNameFromFmt1, readOperationsTypeFromFmt1, readRotatingBeaconFromFmt1, readStateProvinceCodeFromFmt1, readWACFromFmt1, setCommunicationFeaturesToBeDecoded, splitAerodromeFeaturescleanUp, decode, setKeyFeatureNamesaddErrorReport, canDecodeSource, getAltitudeType, getBearingTypeForChar, getBounds, getDAFIFProperties, getDataObjectFactory, getDecodingBounds, getDomainFactory, getErrorMessage, getInputStream, getInputStreamFactory, getLocalHorizontalDatum, getModelFilter, getRecordCount, initializeErrorMessage, isStoreOriginalReference, isTraceOn, loadCFGProperties, read, readExactValue, readFormat, readMinLength, readRecord, setBounds, setDAFIFModelFilter, setDAFIFProperties, setDataObjectFactory, setDecodingBounds, setDomainFactory, setInputStreamFactory, setStoreOriginalReference, setTraceOn, transformPointToReferenceDatumSFCTclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitcanDecodeSource, decodeModelMetadata, decodeModelMetadata, decodeSource, discoverDataSources@Deprecated public TLcdDAFIFHeliportDecoder(ALcdAISObjectFactory aFactory)
TLcdDAFIFHeliportDecoder object. The user
should specify which domain factory he or she wants to use to create the heliports.aFactory - the factory to be used to create the heliportspublic TLcdDAFIFHeliportDecoder(TLcdAISDataObjectFactory aFactory)
TLcdDAFIFHeliportDecoder object. The user
should specify which factory he or she wants to use to create the heliports.aFactory - the factory to be used to create the heliports@Deprecated public TLcdDAFIFHeliportDecoder(ALcdAISObjectFactory aFactory, Properties aDAFIFProperties)
TLcdDAFIFHeliportDecoder object.aFactory - the factory to be used to create the heliportsaDAFIFProperties - a Properties object that contains for each domain object
the appropriate file namepublic TLcdDAFIFHeliportDecoder(TLcdAISDataObjectFactory aFactory, Properties aDAFIFProperties)
TLcdDAFIFHeliportDecoder object.aFactory - the factory to be used to create the heliportsaDAFIFProperties - a Properties object that contains for each domain object
the appropriate file namepublic String getDisplayName()
ILcdModelDecoderILcdModelDecoder.getDisplayName in interface ILcdModelDecodergetDisplayName in class ALcdDAFIFDecoderILcdModelDecoder.public String getDecodeFileName()
ILcdDAFIFDecoderEach domain object has its own file name. This method returns the name of the data file for the domain objects decoded by this DAFIF decoder.
protected final void handleRecord(int aFormat,
char[] aRecord)
ALcdDAFIFSingleModelDecoderhandleRecord in class ALcdDAFIFSingleModelDecoderaFormat - the format of the recordaRecord - the recordprotected ILcdModelDescriptor createModelDescriptor(String aSource)
ALcdDAFIFSingleModelDecoderdecode method.createModelDescriptor in class ALcdDAFIFSingleModelDecoderaSource - the source that will be used to decodepublic void setHeliportDefaultDisplayNameIndex(int aIndex)
aIndex - the index of the feature to be used as display namepublic void setHeliportFeaturesToBeDecoded(String[] aFeaturesToBeDecoded)
decode method.
Note:
Please make sure that the IDENTIFICATION feature
is in your list.
aFeaturesToBeDecoded - a list of features that should be decoded into the heliport objects