org.genesys.worldclim.grid.generic

Class GenericGridFile

java.lang.Object

org.genesys.worldclim.grid.generic.GenericGridFile

public class GenericGridFile
extends Object

Constructor Summary

Constructors

Constructor and Description
GenericGridFile(File directory, String name)

Method Summary

Modifier and Type	Method and Description
File	getDataFile() Gets the data file.
FileInputStream	getDataFileStream() Gets the data file stream.
File	getHeaderFile() Gets the header file.
MappedByteBuffer	mapDataBuffer() Map data buffer.
Header	readHeader() Read generic grid header data from zip entry

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericGridFile

public GenericGridFile(File directory,
                       String name)

Method Detail

readHeader

public Header readHeader()
                  throws IOException

Read generic grid header data from zip entry

Returns:

Grid header

Throws:

IOException - when header cannot be read

getDataFileStream

public FileInputStream getDataFileStream()
                                  throws FileNotFoundException

Gets the data file stream.

Returns:

the data file stream

Throws:

FileNotFoundException - the file not found exception

mapDataBuffer

public MappedByteBuffer mapDataBuffer()
                               throws IOException

Map data buffer.

Returns:

the mapped byte buffer

Throws:

IOException - Signals that an I/O exception has occurred.

getHeaderFile

public File getHeaderFile()

Gets the header file.

Returns:

the header file

getDataFile

public File getDataFile()

Gets the data file.

Returns:

the data file