net.aerith.misao.catalog.io
Class GscActReader

java.lang.Object
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  +--net.aerith.misao.catalog.io.CatalogReader
        |
        +--net.aerith.misao.catalog.io.Gsc11Reader
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              +--net.aerith.misao.catalog.io.GscActReader

public class GscActReader
extends Gsc11Reader

The GscActReader is a class to read GSC-ACT CD-ROMs.

The (x,y) position is also set properly so that (0,0) represents the specified R.A. and Decl. to open method and (1,1) represents the position 1 deg to the west and 1 deg to the north.


Fields inherited from class net.aerith.misao.catalog.io.Gsc11Reader
circum_area, current_area_number, current_file_index, current_stream, dir_max, dir_N, dir_name, filename_list, plate_date, plate_date_id
 
Fields inherited from class net.aerith.misao.catalog.io.CatalogReader
center_coor, date, limiting_mag, url_set
 
Constructor Summary
GscActReader()
          Constructs an empty GscActReader.
GscActReader(java.net.URL url)
          Constructs a GscActReader with URL of directory containing GSC-ACT CD-ROMs data.
 
Method Summary
 java.lang.String getHelpMessage()
          Gets the help message.
 java.lang.String getName()
          Gets the catalog name.
 boolean isAct()
          Checks if reading GSC-ACT or not.
 
Methods inherited from class net.aerith.misao.catalog.io.Gsc11Reader
close, getMaximumPositionErrorInArcsec, isInDirectory, open, readNext, supportsExamination
 
Methods inherited from class net.aerith.misao.catalog.io.CatalogReader
addURL, getDateLimit, getDateLimitMessage, getFovLimit, getFovLimitMessage, hasDateLimit, hasFovLimit, isDateDependent, isFile, open, read, setDate, setDefaultURL, setLimitingMagnitude
 
Methods inherited from class java.lang.Object
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait
 

Constructor Detail

GscActReader

public GscActReader()
Constructs an empty GscActReader.

GscActReader

public GscActReader(java.net.URL url)
Constructs a GscActReader with URL of directory containing GSC-ACT CD-ROMs data.
Parameters:
url - the URL of directory containing CD-ROMs data.
Method Detail

getName

public java.lang.String getName()
Gets the catalog name. It must be unique among all subclasses.
Overrides:
getName in class Gsc11Reader
Returns:
the catalog name.

isAct

public boolean isAct()
Checks if reading GSC-ACT or not.
Overrides:
isAct in class Gsc11Reader
Returns:
true if reading GSC-ACT.

getHelpMessage

public java.lang.String getHelpMessage()
Gets the help message.
Overrides:
getHelpMessage in class Gsc11Reader
Returns:
the help message.