org.geotools.data.sort

Class SimpleFeatureIO

Object

SimpleFeatureIO

public class SimpleFeatureIO
extends Object

Allows writing and reading features to/from the given file

Author:

Andrea Aime - GeoSolutions

Field Summary

Fields

Modifier and Type	Field and Description
static String	BIG_STRING
static int	MAX_BYTES_LENGTH

Constructor Summary

Constructors

Constructor and Description
SimpleFeatureIO(File file, SimpleFeatureType schema)

Method Summary

Modifier and Type	Method and Description
void	close(boolean deleteFile) Closes the IO, eventually deleting the file in the process
boolean	endOfFile() Returns true if the end of file has been reached
long	getOffset() Returns the current reading position in the file
SimpleFeature	read() Reads the next feature form the file
void	seek(long offset) Moves the IO to the specified offset in the file
String	toString()
void	write(SimpleFeature sf) Writes the feature to the file

Methods inherited from class Object

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

Field Detail

MAX_BYTES_LENGTH

public static final int MAX_BYTES_LENGTH

See Also:

Constant Field Values

BIG_STRING

public static final String BIG_STRING

See Also:

Constant Field Values

Constructor Detail

SimpleFeatureIO

public SimpleFeatureIO(File file,
                       SimpleFeatureType schema)
                throws FileNotFoundException

Throws:

FileNotFoundException

Method Detail

write

public void write(SimpleFeature sf)
           throws IOException

Writes the feature to the file

Parameters:

sf -

Throws:

IOException

read

public SimpleFeature read()
                   throws IOException

Reads the next feature form the file

Returns:

Throws:

IOException

seek

public void seek(long offset)
          throws IOException

Moves the IO to the specified offset in the file

Parameters:

offset -

Throws:

IOException

getOffset

public long getOffset()
               throws IOException

Returns the current reading position in the file

Returns:

Throws:

IOException

endOfFile

public boolean endOfFile()
                  throws IOException

Returns true if the end of file has been reached

Returns:

Throws:

IOException

close

public void close(boolean deleteFile)
           throws IOException

Closes the IO, eventually deleting the file in the process

Parameters:

deleteFile -

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object