Recently we are upgraded geotools version 2.0 to 9.3. While reading shape
file in 9.3 we are getting severe warning but not in geotools 2.0
7 Oct, 2013 4:31:41 PM org.geotools.data.shapefile.files.ShpFiles
logCurrentLockers
SEVERE: The following locker still has a lock: read on
file:/C:/Users/Administrator/Desktop/irumbaishp/irumbaishp/shape.shp by
org.geotools.data.shapefile.shp.ShapefileReader
7 Oct, 2013 4:31:41 PM org.geotools.data.shapefile.files.ShpFiles
logCurrentLockers
SEVERE: The following locker still has a lock: read on
file:/C:/Users/Administrator/Desktop/irumbaishp/irumbaishp/shape.shx by
org.geotools.data.shapefile.shp.IndexFile
7 Oct, 2013 4:31:41 PM org.geotools.data.shapefile.files.ShpFiles
logCurrentLockers
SEVERE: The following locker still has a lock: read on
file:/C:/Users/Administrator/Desktop/irumbaishp/irumbaishp/shape.dbf by
org.geotools.data.shapefile.dbf.DbaseFileReader
please help me
both sample code and shape file link is given below
https://docs.google.com/file/d/0B5Vh2tWJlQW_NmVrSk5ZWDFYLUU/edit?usp=drive_web&pli=1
.
code geotools 9
import java.io.File;
import org.geotools.data.shapefile.ShapefileDataStore;
import org.geotools.data.simple.SimpleFeatureCollection;
import org.geotools.data.simple.SimpleFeatureIterator;
import org.geotools.data.simple.SimpleFeatureSource;
public class GeoOpen9
{
private static SimpleFeatureIterator simpleFeatureIterator;
private static String fileName = "E:\\WorkSpace\\cland\\shape.shp";
public static boolean openShapeFile() throws Exception
{
File dataFile = new File(fileName);
dataFile.setReadOnly();
ShapefileDataStore store = new ShapefileDataStore(dataFile.toURL());
SimpleFeatureSource source = store.getFeatureSource();
SimpleFeatureCollection featureCollection = source.getFeatures();
simpleFeatureIterator = featureCollection.features();
return true;
}
public static boolean iterate()
{
while(simpleFeatureIterator.hasNext())
{
simpleFeatureIterator.next();
}
simpleFeatureIterator.close();
return true;
}
public static void main(String[] args)
{
try
{
System.out.println("reading");
GeoOpen9.openShapeFile();
GeoOpen9.iterate();
System.out.println("Stopped");
}
catch (Exception e)
{
e.printStackTrace();
}
}
}
getools 2.0
//Importing Shapefile packages/classes
//
import java.io.File;
import org.geotools.data.FeatureSource;
import org.geotools.feature.FeatureIterator;
import org.geotools.data.shapefile.ShapefileDataStore;
//
public class GeoOpen2
{
private static FeatureIterator shapeFeatureIterator;
private static String fileName = "E:\\WorkSpace\\cland\\shape.shp";
/**
* Reads the Data related to the next Plot from various data files
*
* @return TRUE if properly read; Else FALSE
*/
public static boolean openShapeFile() throws Exception
{
File dataFile = new File(fileName);
ShapefileDataStore store = new ShapefileDataStore(dataFile.toURL());
FeatureSource source =
store.getFeatureSource(store.getTypeNames()[0]);
shapeFeatureIterator = source.getFeatures().collection().features();
return true;
}
public static boolean iterate()
{
while(shapeFeatureIterator.hasNext())
{
shapeFeatureIterator.next();
}
return true;
}
public static void main(String[] args)
{
try
{
System.out.println("reading");
GeoOpen2.openShapeFile();
GeoOpen2.iterate();
System.out.println("Stopped");
}
catch (Exception e)
{
e.printStackTrace();
}
}
}
shape file attached
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