gov.nasa.pds.transform.product
Class Pds4TableTransformer
java.lang.Object
gov.nasa.pds.transform.product.DefaultTransformer
gov.nasa.pds.transform.product.Pds4TableTransformer
- All Implemented Interfaces:
- ProductTransformer
public class Pds4TableTransformer
- extends DefaultTransformer
Class that transforms PDS4 tables into CSV formatted-files.
- Author:
- mcayanan
Constructor Summary |
Pds4TableTransformer(boolean overwrite)
Constructor to set the flag to overwrite outputs. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Pds4TableTransformer
public Pds4TableTransformer(boolean overwrite)
- Constructor to set the flag to overwrite outputs.
- Parameters:
overwrite
- Set to true to overwrite outputs, false otherwise.
transform
public File transform(File target,
File outputDir,
String format,
String dataFileName,
int index)
throws TransformException
- Transform the given label.
- Specified by:
transform
in interface ProductTransformer
- Specified by:
transform
in class DefaultTransformer
- Parameters:
target
- The PDS4 xml label file.outputDir
- The output directory.format
- the format type.dataFileName
- Tells the tool which data file to transform.
If this argument is an empty string, the default is to transform
the first data file found in the label.index
- The index of the data. This tells the tool which image
or table to transform if there are multiple images/tables within a
single data file.
- Returns:
- The resulting output file.
- Throws:
TransformException
- If an error occurred during transformation.
gov.nasa.pds.objectAccess.ParseException
- If there were errors parsing the given label.
transformAll
public List<File> transformAll(File target,
File outputDir,
String format)
throws TransformException
- Description copied from interface:
ProductTransformer
- Transform all images/tables found in the given target.
- Specified by:
transformAll
in interface ProductTransformer
- Specified by:
transformAll
in class DefaultTransformer
- Parameters:
target
- file specification to the PDS label.outputDir
- directory where the output file will be written.format
- Valid format file type.
- Returns:
- The resulting output files.
- Throws:
TransformException
- If an error occurred during the
transformation process.
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