com.vividsolutions.jts.triangulate.quadedge.LocateFailureException Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of jts-core Show documentation
The newest version!
/*
 * The JTS Topology Suite is a collection of Java classes that
 * implement the fundamental operations required to validate a given
 * geo-spatial data set to a known topological specification.
 *
 * Copyright (C) 2001 Vivid Solutions
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * For more information, contact:
 *
 *     Vivid Solutions
 *     Suite #1A
 *     2328 Government Street
 *     Victoria BC  V8T 5G5
 *     Canada
 *
 *     (250)385-6040
 *     www.vividsolutions.com
 */
package com.vividsolutions.jts.triangulate.quadedge;

import com.vividsolutions.jts.geom.*;

public class LocateFailureException 
	extends RuntimeException 
{
	private static String msgWithSpatial(String msg, LineSegment seg) {
		if (seg != null)
			return msg + " [ " + seg + " ]";
		return msg;
	}

	private LineSegment seg = null;

	public LocateFailureException(String msg) {
		super(msg);
	}

	public LocateFailureException(String msg, LineSegment seg) {
		super(msgWithSpatial(msg, seg));
		this.seg = new LineSegment(seg);
	}

	public LocateFailureException(LineSegment seg) {
		super(
				"Locate failed to converge (at edge: "
						+ seg
						+ ").  Possible causes include invalid Subdivision topology or very close sites");
		this.seg = new LineSegment(seg);
	}

	public LineSegment getSegment() {
		return seg;
	}

}