org.elasticsearch.common.geo.ShapesAvailability Maven / Gradle / Ivy
/*
* Licensed to ElasticSearch and Shay Banon under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. ElasticSearch 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 org.elasticsearch.common.geo;
import org.elasticsearch.common.Classes;
/**
*/
public class ShapesAvailability {
public static final boolean SPATIAL4J_AVAILABLE;
public static final boolean JTS_AVAILABLE;
static {
boolean xSPATIAL4J_AVAILABLE;
try {
Classes.getDefaultClassLoader().loadClass("com.spatial4j.core.shape.impl.PointImpl");
xSPATIAL4J_AVAILABLE = true;
} catch (Throwable t) {
xSPATIAL4J_AVAILABLE = false;
}
SPATIAL4J_AVAILABLE = xSPATIAL4J_AVAILABLE;
boolean xJTS_AVAILABLE;
try {
Classes.getDefaultClassLoader().loadClass("com.vividsolutions.jts.geom.GeometryFactory");
xJTS_AVAILABLE = true;
} catch (Throwable t) {
xJTS_AVAILABLE = false;
}
JTS_AVAILABLE = xJTS_AVAILABLE;
}
private ShapesAvailability() {
}
}