org.geotools.data.property
Class PropertyAttributeReader

java.lang.Object
  org.geotools.data.property.PropertyAttributeReader

All Implemented Interfaces:

AttributeReader

public class PropertyAttributeReader

extends java.lang.Object

implements AttributeReader

Simple AttributeReader that works against Java properties files.

This AttributeReader is part of the geotools2 DataStore tutorial, and should be considered a Toy.

The content of this file should start with a the property "_" with the value being the typeSpec describing the featureType. Thereafter each line will should have a FeatureID as the property and the attribtues as the value separated by | characters.

 _=id:Integer|name:String|geom:Geometry
 fid1=1|Jody|well known text
 fid2=2|Brent|well known text
 fid3=3|Dave|well known text
 

Author:

jgarnett

Constructor Summary

PropertyAttributeReader(java.io.File file)
Creates a new PropertyAttributeReader object.

Method Summary

void	close() DOCUMENT ME!
int	getAttributeCount() DOCUMENT ME!
AttributeType	getAttributeType(int index) DOCUMENT ME!
java.lang.String	getFeatureID() DOCUMENT ME!
boolean	hasNext() DOCUMENT ME!
void	next() DOCUMENT ME!
java.lang.Object	read(int index) DOCUMENT ME!

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyAttributeReader

public PropertyAttributeReader(java.io.File file)
                        throws java.io.IOException

Creates a new PropertyAttributeReader object.

Parameters:

file - DOCUMENT ME!

Throws:

java.io.IOException - DOCUMENT ME!

DataSourceException - DOCUMENT ME!

Method Detail

getAttributeCount

public int getAttributeCount()

DOCUMENT ME!

Specified by:

getAttributeCount in interface AttributeReader

Returns:

DOCUMENT ME!

getAttributeType

public AttributeType getAttributeType(int index)
                               throws java.lang.ArrayIndexOutOfBoundsException

DOCUMENT ME!

Specified by:

getAttributeType in interface AttributeReader

Parameters:

index - DOCUMENT ME!

Returns:

DOCUMENT ME!

Throws:

java.lang.ArrayIndexOutOfBoundsException - DOCUMENT ME!

close

public void close()
           throws java.io.IOException

DOCUMENT ME!

Specified by:

close in interface AttributeReader

Throws:

java.io.IOException - DOCUMENT ME!

hasNext

public boolean hasNext()
                throws java.io.IOException

DOCUMENT ME!

Specified by:

hasNext in interface AttributeReader

Returns:

DOCUMENT ME!

Throws:

java.io.IOException - DOCUMENT ME!

next

public void next()
          throws java.io.IOException

DOCUMENT ME!

Specified by:

next in interface AttributeReader

Throws:

java.io.IOException - DOCUMENT ME!

java.util.NoSuchElementException - DOCUMENT ME!

getFeatureID

public java.lang.String getFeatureID()

DOCUMENT ME!

Returns:

DOCUMENT ME!

read

public java.lang.Object read(int index)
                      throws java.io.IOException,
                             java.lang.ArrayIndexOutOfBoundsException

DOCUMENT ME!

Specified by:

read in interface AttributeReader

Parameters:

index - DOCUMENT ME!

Returns:

DOCUMENT ME!

Throws:

java.io.IOException - DOCUMENT ME!

java.lang.ArrayIndexOutOfBoundsException - DOCUMENT ME!

DataSourceException - DOCUMENT ME!