/*
* Copyright (c) 2016 Vivid Solutions.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Eclipse Distribution License v. 1.0 which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
*
* http://www.eclipse.org/org/documents/edl-v10.php.
*/
package test.jts.perf.geom.impl;
import java.util.ArrayList;
import java.util.List;
import org.locationtech.jts.geom.Geometry;
import org.locationtech.jts.geom.GeometryFactory;
import org.locationtech.jts.geom.impl.CoordinateArraySequenceFactory;
import org.locationtech.jts.util.GeometricShapeFactory;
public class PackedCoordinateSequenceMemoryTest
{
public static void main(String args[]) {
PackedCoordinateSequenceMemoryTest test = new PackedCoordinateSequenceMemoryTest();
test.run();
}
// PackedCoordinateSequenceFactory coordSeqFact = new PackedCoordinateSequenceFactory(PackedCoordinateSequenceFactory.DOUBLE, 2);
CoordinateArraySequenceFactory coordSeqFact = CoordinateArraySequenceFactory.instance();
GeometryFactory geomFact = new GeometryFactory(coordSeqFact);
PackedCoordinateSequenceMemoryTest()
{
}
static final int GEOMS = 1000;
static final int GEOM_SIZE = 1000;
void run()
{
runToMemoryOverflow();
}
void runToMemoryOverflow()
{
List geoms = new ArrayList();
while (true) {
geoms.add(createGeometry());
System.out.println(geoms.size());
}
}
Geometry createGeometry()
{
GeometricShapeFactory shapeFact = new GeometricShapeFactory(geomFact);
shapeFact.setSize(100.0);
shapeFact.setNumPoints(GEOM_SIZE);
return shapeFact.createCircle();
}
}