Class EcsvTableBuilder

Method Details

• getFormatName

  public String getFormatName()

• canImport

  public boolean canImport(DataFlavor flavor)

• setHeader

  @ConfigMethod(property="header", doc="<p>Location of a file containing a header to be applied\nto the start of the input file.\nBy using this you can apply your own ECSV-format metadata\nto plain CSV files.\n</p>", usage="<filename-or-url>", example="http://cdn.gea.esac.esa.int/Gaia/gedr3/ECSV_headers/gaia_source.header", sequence=1) public void setHeader(String headerLoc)

  Sets the location of a header file which will be prepended to any file read by this handler. It can be set to a file containing an ECSV header, so that this handler can read plain CSV files but include prepared YAML metadata.

  Parameters:

  headerLoc - filename or URL pointing to a header file

• getHeader

  public String getHeader()

  Returns the location of a header file which will be prepended to any file read by this handler.

  Returns:

  header file location

• setColcheck

  @ConfigMethod(property="colcheck", doc="<p>Determines the action taken if the columns named\nin the YAML header differ from the columns named in the\nfirst line of the CSV part of the file.\n</p>", example="FAIL", sequence=2) public void setColcheck(MessagePolicy colCheck)

• getColcheck

  public MessagePolicy getColcheck()

  Returns the column checking message policy.

  Returns:

  determines action if YAML header columns don't match CSV header

• streamStarTable

  public void streamStarTable(InputStream in, uk.ac.starlink.table.TableSink sink, String pos) throws IOException

  Throws:

  IOException

• makeStarTable

  public uk.ac.starlink.table.StarTable makeStarTable(uk.ac.starlink.util.DataSource datsrc, boolean wantRandom, uk.ac.starlink.table.StoragePolicy storagePolicy) throws IOException

  Throws:

  IOException

• getXmlDescription

  public String getXmlDescription()

• canStream

  public boolean canStream()

  Specified by:

  canStream in class uk.ac.starlink.table.formats.DocumentedTableBuilder

• docIncludesExample

  public boolean docIncludesExample()