Package org.codice.ddf.catalog.transformer.zip

Class ZipDecompression

java.lang.Object

org.codice.ddf.catalog.transformer.zip.ZipDecompression

All Implemented Interfaces:

ddf.catalog.transform.InputCollectionTransformer

public class ZipDecompression
extends Object
implements ddf.catalog.transform.InputCollectionTransformer

Field Summary

Fields

Modifier and Type	Field	Description
static final int	BUFFER_SIZE
static final String	CONTENT
static final String	FILE_NAME
static final String	FILE_PATH

Constructor Summary

Constructors

Constructor	Description
ZipDecompression()

Method Summary

Modifier and Type	Method	Description
List<ddf.catalog.data.Metacard>	transform(InputStream inputStream, Map<String,Serializable> arguments)	Transforms a Zip InputStream into a List of Metacards.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

FILE_PATH

public static final String FILE_PATH

See Also:

• Constant Field Values

FILE_NAME

public static final String FILE_NAME

See Also:

• Constant Field Values

CONTENT

public static final String CONTENT

See Also:

• Constant Field Values

BUFFER_SIZE

public static final int BUFFER_SIZE

See Also:

• Constant Field Values

Constructor Details

ZipDecompression

public ZipDecompression()

Method Details

transform

public List<ddf.catalog.data.Metacard> transform(InputStream inputStream,
 Map<String,Serializable> arguments)
                                          throws ddf.catalog.transform.CatalogTransformerException

Transforms a Zip InputStream into a List of Metacards. This method expects there to be a filePath and fileName key-value pair passed in the arguments map.

Specified by:

transform in interface ddf.catalog.transform.InputCollectionTransformer

Parameters:

inputStream - - the InputStream to transform

arguments - - the arguments for the transformation ("filePath" and "fileName").

Returns:

the List of Metacards produced from the transformation.

Throws:

ddf.catalog.transform.CatalogTransformerException - when the transformation fails.