jwo.landserf.process.io
Class TextRasterIO
java.lang.Object
jwo.landserf.process.io.FileIO
jwo.landserf.process.io.TextRasterIO
public class TextRasterIO
- extends FileIO
Contains a collection of static methods for reading and
writing text raster files.
- Version:
- 2.3, 4th October, 2008.
- Author:
- Jo Wood
Fields inherited from class jwo.landserf.process.io.FileIO |
BIG_ENDIAN, bitsPerValue, byteOrder, DEBUG, errorMessage, filePointer, GATHER_INFO, lineNumber, LITTLE_ENDIAN, LOAD_ALL, LOAD_SELECTED, nullCode, substituteNull, useMultiplier, zMultiplier |
Constructor Summary |
TextRasterIO()
There should be no need to call the constructor explicitly since
all methods are static. |
Methods inherited from class jwo.landserf.process.io.FileIO |
debug, getErrorMessage, readByte, readByte, readCharacters, readCharacters, readCharactersInLine, readDouble, readDouble, readDoubleBigEndian, readDoubleBigEndian, readDoubleLittleEndian, readDoubleLittleEndian, readFloat, readFloat, readFloatBigEndian, readFloatBigEndian, readFloatLittleEndian, readFloatLittleEndian, readInt, readInt, readIntBigEndian, readIntBigEndian, readIntLittleEndian, readIntLittleEndian, readNextWord, readNextWord, readShort, readShort, readShortBigEndian, readShortBigEndian, readShortLittleEndian, readShortLittleEndian, readUnsignedByte, readUnsignedByte, reset, seek, skip, skip, writeByte, writeCharacters, writeDouble, writeDoubleBigEndian, writeDoubleLittleEndian, writeFloat, writeFloatBigEndian, writeFloatLittleEndian, writeInt, writeIntBigEndian, writeIntLittleEndian, writeLine, writeShort, writeShortBigEndian, writeShortLittleEndian |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
TextRasterIO
public TextRasterIO()
- There should be no need to call the constructor explicitly since
all methods are static.
readRaster
public static RasterMap readRaster(String fileName,
int fileFormat,
GISFrame gisFrame,
LSThread lsThread)
- Reads a text file in the given format and creates a raster map from it.
- Parameters:
fileName
- Name of file to read.fileFormat
- Type of text file to read (see FileHandler
).gisFrame
- GUI in which to report results.lsThread
- Thread that called this method (allows it to be interrupted).
Can be null, in which case, method cannot be interrupted.
- Returns:
- Raster map containing read data, or null if problems reading.
- See Also:
FileHandler
writeRaster
public static boolean writeRaster(RasterMap rasterMap,
String fileName,
int fileFormat,
GISFrame gisFrame,
LSThread lsThread)
- Writes a text file in the given format based on the supplied raster map.
- Parameters:
rasterMap
- Raster map to write.fileName
- Name of file to create.fileFormat
- Type of text file to create (see FileHandler
).gisFrame
- GUI in which to report results.lsThread
- Thread that called this method (allowing it to be interrupted).
Can be null, in which case this method cannot be interrupted.
- Returns:
- True if written successfully.
- See Also:
FileHandler
Copyright Jo Wood, 1996-2009, last modified, 11th February, 2009