com.graphhopper.reader.shp.Utils Maven / Gradle / Ivy
/*
* Licensed to GraphHopper GmbH under one or more contributor
* license agreements. See the NOTICE file distributed with this work for
* additional information regarding copyright ownership.
*
* GraphHopper GmbH licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.graphhopper.reader.shp;
import com.graphhopper.util.PointList;
import com.vividsolutions.jts.geom.Coordinate;
import com.vividsolutions.jts.geom.GeometryFactory;
/**
* @author Phil
*/
public class Utils {
public static String toWKT(PointList list) {
int n = list.size();
GeometryFactory factory = new GeometryFactory();
Coordinate[] coords = new Coordinate[n];
for (int i = 0; i < coords.length; i++) {
coords[i] = new Coordinate(list.getLon(i), list.getLat(i));
}
return factory.createLineString(coords).toText();
}
public static RuntimeException asUnchecked(Throwable e) {
if (RuntimeException.class.isInstance(e)) {
return (RuntimeException) e;
}
return new RuntimeException(e);
}
}