svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.geometry / org.gvsig.fmap.geometry.jts / src / main / java / org / gvsig / fmap / geom / jts / DefaultValidationStatus.java @ 44099
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.fmap.geom.jts; |
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import com.vividsolutions.jts.geom.Coordinate; |
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import com.vividsolutions.jts.operation.valid.TopologyValidationError; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.GeometryManager; |
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import org.gvsig.fmap.geom.exception.CreateGeometryException; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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public class DefaultValidationStatus implements Geometry.ValidationStatus { |
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private static final Logger logger = LoggerFactory.getLogger(DefaultValidationStatus.class); |
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private int statusCode = VALID; |
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private Point problemLocation = null; |
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private String message = null; |
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public DefaultValidationStatus() {
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} |
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public DefaultValidationStatus(int code, String message) { |
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this.statusCode = code;
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this.message = message;
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} |
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public void setMesage(String message) { |
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this.message = message;
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} |
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public void setStatusCode(int statusCode) { |
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this.statusCode = statusCode;
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} |
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public void setValidationError(TopologyValidationError validationError) { |
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if( validationError == null ) { |
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statusCode = VALID; |
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message = null;
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problemLocation = null;
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return;
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} |
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this.message = validationError.getMessage();
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Coordinate coord = validationError.getCoordinate(); |
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try {
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GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
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if ( Double.isNaN(coord.z) ) { |
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this.problemLocation = geomManager.createPoint(coord.x, coord.y, Geometry.SUBTYPES.GEOM2D);
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} else {
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this.problemLocation = geomManager.createPoint(coord.x, coord.y, Geometry.SUBTYPES.GEOM3D);
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this.problemLocation.setCoordinateAt(2, coord.z); |
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} |
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} catch (CreateGeometryException ex) {
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String coordstr;
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try {
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coordstr = coord.toString(); |
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} catch (Exception ex1) { |
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coordstr = "unknow";
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} |
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logger.warn("Can't create a point from jts Coordinate (" + coordstr + ").", ex); |
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this.problemLocation = null; |
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} |
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switch (validationError.getErrorType()) {
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case TopologyValidationError.DISCONNECTED_INTERIOR:
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this.statusCode = DISCONNECTED_INTERIOR;
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break;
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case TopologyValidationError.DUPLICATE_RINGS:
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this.statusCode = DUPLICATE_RINGS;
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break;
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case TopologyValidationError.HOLE_OUTSIDE_SHELL:
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this.statusCode = HOLE_OUTSIDE_SHELL;
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break;
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case TopologyValidationError.INVALID_COORDINATE:
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this.statusCode = INVALID_COORDINATE;
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break;
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case TopologyValidationError.NESTED_HOLES:
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this.statusCode = NESTED_HOLES;
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break;
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case TopologyValidationError.NESTED_SHELLS:
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this.statusCode = NESTED_SHELLS;
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break;
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case TopologyValidationError.RING_NOT_CLOSED:
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this.statusCode = RING_NOT_CLOSED;
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break;
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case TopologyValidationError.RING_SELF_INTERSECTION:
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this.statusCode = RING_SELF_INTERSECTION;
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break;
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case TopologyValidationError.SELF_INTERSECTION:
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this.statusCode = SELF_INTERSECTION;
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break;
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case TopologyValidationError.TOO_FEW_POINTS:
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this.statusCode = TOO_FEW_POINTS;
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break;
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default:
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this.statusCode = UNKNOW;
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break;
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} |
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} |
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public boolean isValid() { |
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return statusCode == VALID;
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} |
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public int getStatusCode() { |
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return this.statusCode; |
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} |
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public Point getProblemLocation() { |
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return this.problemLocation; |
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} |
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public String getMessage() { |
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return this.message; |
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} |
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} |